Testimonials

Testimonials

Heard about Eric from a friend of a friend. Researched him and saw nothing but good things. Did I mention he destroyed ADT's bid? Anyways, got him out 3 days later. He was prompt, friendly and informative. Realized an hour after he left I had neglected to have him do my 2 garage windows. Emailed him and he responded first thing the next morning. Said he'd be out the next day. Impressively fast response time considering he's the owner. The system itself is amazing. I don't have a worry in the world about my house when I'm at work anymore. I have an AC guy like Eric, he's a hands-on owner as well and I've never had better service over the years. I have a feeling Eric will be the same. It's actually refreshing to have good customer service in this age of worker entitlement. I'd take Dempsey Alarm over ADT anyday

I selected Dempsey Alarms to do my job for 2 reasons: (1) His perfect 5-star Yelp rating and (2) He was willing to install a system that fit my needs and price range. Eric responded promptly to phone calls and emails, kept scheduled appointment times (Even when he couldn't come himself because his wife was delivering their 2nd child, he made sure that his assistant came to perform the scheduled work.), and answered all my questions and concerns prior to and during the project. There were a couple of minor problems with the initial system install (as there usually are with any project) but he returned to correct them, cheerfully, and in a timely manner. Mine is the 17th 5-star rating in row for Eric on Yelp. If all contractors performed to his standard, home improvements would be a lot easier than they often are.

I recently had a problem with the security system that had been installed in my home for 8 years. The security company I was previously with agreed to repair the system but only if I renewed my contract for another 2 years. I'd had it with their shady business practices and decided to venture out and look for a new company who could repair my system and monitor it. I was so thankful to find Eric. He found a very cost effective way to repair my existing system and gave me a reasonable price for the monitoring. I am so thankful to have made the switch. He reassured me that if we ever have any problems to call and he'll come out to fix it. Thank goodness there are reliable and reputable companies still out there like this one.

Based on the Yelp reviews, I called Eric to pull out an old Radionics system in our house and replace it with a new Honeywell alarm system. He provided a timely estimate via email based on our phone conversation, which I appreciated. He arrived on time with an assistant, and removed and replaced our control panel and three keypads. He checked all of our door and window sensors, motion detectors, and siren, and replaced anything that was defective. According to Eric, our house is wired like a "Rancho Santa Fe" house so it was a bigger job than he anticipated, but he obviously knew what he was doing, and did an excellent job at a very reasonable price. He even installed some signs on our property.

I had Eric from Dempsey alarms install a 4 camera security system with DVR. Eric is very professional and polite and got the installation done in a few hours. There was a glitch in the DVR Eric originally bought in that it wouldn't output movie files that could be read on my Mac. So Eric did some research and set me up with a Digital Watchdog DVR which is much better and Mac friendly. Now when a neighbor's dog craps on my lawn again or messes around with my trash/recycle bins I'll be able to confront them with evidence! Oh no my dog didn't crap on your lawn. Whip out the iPad, right here at 8:20 AM and BAM you're busted!

I HIGHLY recommend Dempsey Alarms for video surveillance cameras. I called several top security companies in San Diego, and Dempsey Alarms immediately gave me the most information and options. They designed and installed a really robust system for a very reasonable price. It's tempting to buy a retail camera system and install it yourself, but I learned of some pitfalls with that strategy and I'm very glad I called Eric Dempsey and got a perfect system on the first try. They also helped me save money on features that aren't needed, and the installation price was very reasonable in my opinion. My system's got tons of sophisticated features built in, but I like that it's simple to use. I can view all 8 cameras from anywhere on my phone, or use my living room TV to see who is at the front door (while recording too). Our alarm system monitoring is still under contract with another company, but when that contract expires we will probably switch that to Dempsey Alarms, too.

Eric is a reliable and expert alarm guy, and very easy to work with.

Eric installed our alarm last year. He spent the time to find out how we will make the best use of the system. He has made minor changes to the system as our needs changed. He has become a good friend.

Eric made things very easy for my mom and me! Plus he was very nice and willing to answer all my questions!

Eric Dempsey installed an 8-camera security system with a new alarm, in my house. Him and his crew not only did a great job, I also found him to be the one of the most honest small business owners I ever met. His prices were very reasonable, he delivered what he said he would do, and finished the job on time

Eric is a real professional and did a great job fixing up our alarm system. We needed to add additional alarm sensors, replace some old sensors and update our system.

Eric from Dempsey Alarms came out and installed the security system in my new home. He is very friendly and professional. He took great care during installation and ensured all the detectors on the doors and windows work properly. He installed the motion detectors at the right places so it covers the enitre floor. He gave a great discount for the additional motions sensors that i had him installed

Just bought a house and did a lot of research on home alarms and whether to go with ADT or private company etc. So let me save you the time and money and just tell you to go with Dempsey alarms. Eric is a knowledgeable and cost effective solution to all your alarm needs. He is the owner so you don't have to worry about a middle man. He pass along all the perks to you so take advantage and go with Dempsey Alarms. He does both ADT and private alarms and will honestly give you the run down of pros and cons of both enabling you to make the best solution to fit your needs...

Had Dempsey install an alarm system in my newly-constructed house after getting quotes from multiple companies. Excellent installation, clear explanations, and equally good after-installation support (though rarely needed). Delighted with Dempsey and with the alarm.com system Dempsey installed.

I've been a contractor in the industry and, in San Diego for over 11 years. I've dealt with about a dozen other alarm companies in that time. Since I've found Dempsey Alarms and the few jobs we've brought them onto, they have been very knowledgeable of available products, acutely reliable, extremely flexible in accommodating various budgets, they work with a quick and upbeat manner with a pleasant attitude and trustworthy commitment to excellence.

Very happy with Eric and Dempsey Alarms. He was happy to work with the system that was already in place and didn't try to upsell us on something new. Eric was very easy to work with and responded quickly when we had a small problem that was very easy to fix.

I just had Eric program and troubleshoot an alarm system that was installed in my new home. He added some applications that I wanted monitored as well. He was just awesome! From the moment I initially contacted him to the completion of the job he was prompt, knowledgeable, efficient, thorough and just a delight to work with.

Dempsey provides exceptional customer service and support. They thoroughly explained system and ensured the job was done right

Eric was terrific to work with and helped us with everything we needed for our home. He was professional and very knowledgeable. I specifically like being able to arm, disarm, and monitor our home on our mobile phones or iPads. Would not hesitate to recommend Eric for your home or business!

Eric and Doug are two of the best guys you will meet. They went above and beyond what was necessary and did a fantastic job with about 8 cameras for my house. Highly recommend!!!!!! My install was completed months ago and I have called Eric with questions a few times since then because I'm not a tech kind of guy. He always gets right back to me and spends all the time I need to get my issue resolved. Fabulous company.

Had my alarm and camera surveillance system now for several years. Eric is very responsive when I have questions and is fast to help. A recent equipment problem got fixed promptly. I couldn't be more satisfied.

Excellent customer service. Price is better than any other company we looked at

I'll keep this short and sweet - Eric is the real deal and the model of what a small business owner should be. He is very responsive to questions and correspondence, extremely friendly & polite, reasonably priced and an expert in his field. I am extremely happy with my experience with Dempsey Alarms

Did contacted so many companies and got quote. Dempsey was best out of them. Eric has good knowledge of the system and will keep up to the appointments. Once appointment is confirmed Eric showed up and completed activation within 2 hours. Had a issue with panel due to power outage, this was replaced by Eric with in 20 min and I am good to go.

It is very difficult to find service providers who are truly exceptional at their specialty and offer outstanding customer service. Eric Dempsey and Dempsey Alarms are standout vendors.

I contracted Eric to make some upgrades, configure, and start the monitoring on the alarm system in my new-build home. He supported correcting some mistakes made by the original installer (see my other review), provided useful guidance, and made sure that the system was working 100%.

I 100% endorse this company! Choose them and you will be very pleased.

I am so happy that I found Dempsey Alarm
Company and you will be too. Very professional
and always on time. I had been with ADT for
years and they are a total rip-off. No customer
service or loyalty rewards. They wanted almost
$1000 to replace 9 sensors. I had to pay to cancel
my contract but it was less than having them
Install the sensors. They aren't the only game
in town. Call Eric at Dempsy Alarms, you won't
be disappointed.

Eric and his team are courteous , efficient and professional. I was so impressed with the total package and customer service.

Very friendly and honest. Explained the various options clearly. Instillation was on time and very professional. The alarm system worked flawlessly and all questions were answered in a timely and courteous manner. Prices were very fair and below several other bids I received for similar systems from other alarm companies. All alarm systems offered were high quality, not the marginal low security systems offered by several other companies who seem more interested in alarm system monitoring then the quality of the security equipment they install.

After being a long time ADT customer, I found Dempsey Alarms on Yelp and decided we needed a change with our new house. I spoke to Eric directly and I was pleasantly surprised that I was able to talk to the owner and get all my questions answered before the install. Eric sent our proposal right over. It was a rocky start with Eric accidentally noting my appointment wrong so after I called to follow up on the appointment after half an hour past the appointment time, he quickly made amends by making sure he was at my house within two hours of the original appointment and he even felt so horrible that he gave me a discount on my install after completing another job. He was genuinely sorry and I could recognize it so I didn't give him a hard time but it was great to see that he wanted to make good on his company name and made things better. Hurrah for great customer service. The comfort and convenience of our new alarm system is A+ and we couldn't be happier with our decision. Thank you to Eric Dempsey for making sure customer satisfaction is priority number one.

Eric Dempsey and his crew are great. I called them at 9am today and they were installing the same day at noon. Matthew was the installer and he was courteous and professional. I give two thumbs up to Dempsey and his team.

Recently had system installed and from my initial call, Eric and his team where on the ball. Installation and a few of my questions where/are answered with promptness and professionalism. Thank you - I would certainly recommend your service. (Wife failed to disarm the first morning and it wasn't 5-10 seconds before the Monitoring System Service was calling after system was blaring - very comforting for sure!)

Eric and his team reallly live up to their stellar reviews. We moved into a rental for a 2-year stay and didn't want to revamp the alarm system already in the home, but didn't have any of the product matereials or information. Eric came out, got the alarm system started and repaired any damaged contacts. He was in our home for about 1 1/2 hours and only charged me $35 to activate the system, even though there was some work to be done to connect it with our phone line and get it in running order, and set me up for very affordable monthly monitoring. I was incredibly pleased with his service, friendliness, ease to work with and pricing that I registered for Yelp for the first time to write this review. 

responsive, fantastic service / communication. Very happy with System and Installation. Matt who installed was great at explaining the system and answering my questions. Eric was great at answering all my purchasing / scheduling install questions. Great they use alarm.com app / system which is universal on any phone (ios/windows/android) Would recommend in a heartbeat. The 5 star reviews here (which attracted me after an awful experience with another company) speak for themselves!

It is indeed a pleasure to do business with Eric and his Team, Including Doug. Eric is always quick to respond to questions, whether by email or by phone. At the end of 2013, Eric came to my newly purchased home to install a security system and 3 outside cameras, There were a few hiccups with the cameras. But each time Eric or Doug came out quickly, fixed the problem, with the highest level of customer service. I feel very comfortable that if I ever have a problem with the system again, they will come out to fix it to my satisfaction, and with a cheerful and friendly attitude. Very rare to find such trustworthy, professional and friendly service. Call Eric if you need a security system. You will not be disappointed.

Eric at Dempsey alarms takes care of my home and business. I have worked with him for over 2 years - just a stand up, professional guy. He knows that integrity and good word of mouth are critical to a small business and even though he knows he has won over my business, he never price gouges or tries to up-sell. He just gives you what you need at a fair price and will help with on-going service.

They did a tremendous job. On time and very through. They actually came in under there bid.

If I can give more than 5 stars, Eric deserves that. As part of moving to new homes, we are very careful at choosing the best in movers, painters, window treatment company and of course home security...Yelp has really helped us a lot so far.

So as everyone else have said, Eric is an outstanding person to work with. He is very honest and provides great security solution with affordable cost. The equipments he installed are all state of art (touch screen, very sleek like apple products and non intrusive)...we got totally wireless. He only took 45 minutes to install security for the entire single family home.

I called Eric for information, he was great on the phone. I had ADT over prior and had specific capabilities I wanted. I needed alerts to all openings, disarmings and specifically wanted a linked Dead bolt to give to a teenager that lets them in and disarms the system without giving the teenager access to the system. All was a breeze for Doug my installer to do. I upgraded to the Zwave system. ADT called me back twice to explain they could do what I wanted after they got their heads together and discussed it. If they don't know how it operates then don't buy of course.... Dempsey alarms costs less per month, the Alarm.com controls and access to make changes is awesome, the phone app works well, all in all a perfect fit. ADT had no clue..

Eric Dempsey is not only the owner, he is an installer as well. Often when you call you will get him on phone. They provide great customer service, responding quickly to customers. I am a general contractor, and I'm so comfortable with his service that I refer him to my own clients. Not to mention, Dempsey is more affordable than companies like ADT.

Eric Dempsey installed my alarm system and video cameras. He gave me the best number of choices on choosing these systems and he was very honest and polite in our dealings. Now I am protected by an affordable monitored alarm system and can view my home from my smartphone. All this at a reasonable price and low monthly fee. Can't recommend these guys highly enough!

I highly recommend this business. Amazing service, great explanation of alarm capabilities, on time and reliable. I had ADT previously and the service from Erick was 100 percent better. If you want professional and personal service, go with Dempsey.

Outstanding Customer Service! Eric personally set up an appointment with me on the phone when I called to inquire about the service for my home. He came over himself to look at the property and was very thorough. He is extremely knowledgeable and I appreciate his no pressure sales approach. I would refer Dempsey Alarms to all of my neighbors!

Just got them today and had a pleasant experience. Quick, to the point and decent prices. Hope the rest of our experiences with this company continue just as smooth!

Thank you.

On time. Fast call backs and after sale support!

After our last alarm experience, decided to go with another company. Dempsey was on time, $ was exactly as quoted and he took time to go through the whole system.

Had everything we needed, flood alarm, fire alarm, AND it all works as expected.

Thanks!

I had Eric install an alarm system in my house, and every part of the process was great. Eric was fast, responsive, and professional. He came over for a quote within a few days of contact, and the prices were reasonable. He was back out in another few days to install the system, which took less than an hour. The equipment he installs is amazing, I've never had a problem. He also offers great support after the system is installed. I had a contractor accidentally knock off one of the sensors. Eric came out within a day to fix it.

Eric is awesome, his prices are great, and the equipment he installs is top notch. I couldn't imagine going with anyone else,

This alarm company gave us fantastic service.

They installed the system while I am still waiting for estimates from ADT and another company.

Eric and his team did a wonderful job installing our alarm system. Eric was very responsive every time I called or had a question. They are very knowledgeable and offer great service. 

The alarm business I imagine is one that is unique because most folks likely call for a quick installation due to something bad happening and they seek protection. Peace of mind is a priority and this company did not disappoint. They installed the same day we called, the unit looks fantastic and modern, and it is simple and convenient to use.

If you are looking for a very good alarm system, with a fast, professional installation, give them a call. Seriously, great service and very worthy of an A+ rating.

I would highly recommend Eric and his team for your security needs. He listened to what I needed, and provided good recommendations that fit my needs without any feeling of an a "upsell". With great installers, responsiveness and flexibility, and more importantly great customer service after the installation, this company should be on your list when looking for home security.

Upon my prior contract expiring, Eric adjusted my current system to be more effective. He did a great job in setting it up and helped my better understand they system. I highly recommend his company!

There is a reason these guys are #1. It's about service. Eric was very responsive when I called. My wife was anxious to get our new home rigged up and I needed to talk to someone and get some straight answers about a home security system. Eric did not try to up-sell me and gave me good answers about what he recommended for our home. We ended up with a basic package but with a few add-ons. His installer showed up ON TIME on the day of the install and it was completed in a few hours. His installer was good about instructing my wife on the system and she is now very happy - so I am too! Their prices are in line with the big companies but I like having a person who will answer my texts or calls. Solid, established company with a great product. Recommend.

Great service and installation. Eric came out to our business and then our home. They installed cameras and reactivated our alarm. Then they linked them to my phone. I can see my house or business with the touch of a buttom as well as set my alarm. Very Nice! Thank you Dempsey.

Long overdue review...when we moved to a new house, we wanted to get an alarm system. Got quotes from 3 different companies and did a lot of research on various types of systems.

When meeting with the other 2 companies, I was disappointed to find that the people that came to my house had an extremely limited (and sometimes incorrect) understanding of the systems that they were selling and how they worked. I'm a techie myself so I have lots of detailed questions but the other companies were either unable to answer them or were annoyed that I was asking them. This was not the case with Eric. It's always great when you call a number and get to directly talk to a person...even better with the owner of the company. He is very knowledgeable and spoke with me for maybe 20 mins on our initial phone call answering all of my questions. We scheduled a time for him to come to look at our house and see what he recommended.

For what you are getting, their price was cheaper than the other companies and after researching other types of systems, I am very happy with this system put in by Dempsey Alarms. I've had an alarm system installed and then later also got cameras installed.

Every time they have been here, Eric, Doug, and Matt have done a great job and are professionals. The installation looks and functions very well.

Eric is always easy to get a hold of and easy to coordinate with. He responds to text, emails, and phone calls promptly and is always willing to answer any questions even long after the installation is completed.

If you want a quality system at a great price and the confidence in knowing that if you have any issues, you will still have reach back to capable professionals to answer your questions and resolve any issues, go with Dempsey Alarms. You will not be disappointed.

I don't write too many reviews but every once in awhile I find an experience so positive that I feel obliged to "spread the word". Dempsey Alarms & Eric Dempsey was one of those occasions.

A few months back I had finally decided to have a security system & cameras installed in my home (and office). Turning to Yelp as I usually do conduct my research it was clear that Dempsey Alarms was highly regarded and looked like an appropriate choice.

I called the number and spoke directly with Eric Dempsey. We were off to a good start...I really try to deal directly with owner/operators when it comes to any kind of service. My ideal situation is where it is the owner who comes to my home to appraise the scope of work to be done, provide a detailed quote and then actually be the one who performs the work.

I can assure you that if you call one of the Big Boys with the slick million dollar TV marketing campaigns this won't be the case. You will have a salesmen bid the job and you will have someone else do the work the day of the installation. And you may not be thrilled with that person.

Eric Dempsey is Dempsey Alarms and he runs the show. If you're thinking of getting a system I'd call ASAP...this preferred scenario may not last forever. Eric is VERY good at what he does, and I know he is getting busier.

Anyway, back to the job. Eric was actually kind enough to come to my home on 2 separate instances several months apart. I had told him that I'd met with another company who was well known for security in my area (Rancho Santa Fe) and despite this other company being just fine on the sales call...I'd determined that I wanted Eric for the job. He had no problem with coming out again, going over the scope of work again, and writing up a quote again. Very Cool!

A week later Eric and his assistant Doug showed up on time and began the work. To make a long story short, the work proceeded flawlessly and after about 4 hours or so the work was complete. All the components were installed and "dialed-in" flawlessly. The work looks great. In fact, my wife who is a stickler when it comes to spotting things not looking "quite right" was impressed with Eric, Doug and their work...a very lofty & rare compliment.

My home now has all appropriate windows & doors protected, 3 outdoor day/night cameras which I can view live and even set to record based on criteria I choose and a couple of motion detectors as another layer of protection. Everything is positioned subtly and in no way has made our home look like a fortress. Nevertheless, an unwanted visitor will most probably notice a few aspects of our system before even arriving at our front door. Just the way I wanted it.

Eric & Doug took plenty of time to not only provide a thorough lesson in how the system works but also spent a lot of time going over how best to interact with the beautifully elegant control panel, which by the way has a very simple to learn interface. Furthermore, they hung around while I had fun playing with my new ALARM.COM app on my android phone...checking out what the cameras were seeing.

This app is awesome and will work from your desktop, iphone, ipad, android, etc. It allows you to not only keep an eye on things from WHEREVER you are but you can also completely control all elements of your system from your phone or a cute little key fob the system includes. No more running for the control panel when you enter your home...now I can simply use the fob on my keychain or use my phone to turn off the system as I drive up my driveway.

The system has only been in a couple of days but I'm already comfortable with it.

I didn't mean for this review to ramble on...sorry. One last thing. When leaving, Eric made sure that I would not feel awkward calling him personally to answer any questions I had in the days/weeks ahead. He could have just as easily told me to call the alarm company who is also there to provide this service but he didn't. He said I could call him anytime...and I know he means it.

By the way Eric & Doug...thanks for being so courteous & conscientious while you were in my home. I appreciated the way you wiped your feet upon entering the home and navigated carefully around hallways & doorways with your ladders and toolbelts....NOT ONE DING!!

Thinking of having a security system installed in your home or business (which in my case is one and the same)? Call Eric Dempsey Today.

Oh...and in case you're wondering...Eric NEVER in any way prompted me to write this review. Based on my experience with Dempsey Alarms, I simply felt it was the right thing to do.

If every business worked the way Eric runs his then there would be no Yelp! Top quality product and TRUE customer service. Eric seems to actually care about the security of the families he sets these systems up for. Once he knew what I wanted and why he simply told me that I did not need to buy all the gear I was thinking about. He also took the time to explain his reasoning even though it obviously probably cost him some revenue in lost sales.

I probably won't need another security system for awhile, but I will recommend Dempsey Alarms to anyone who is in the market for one to Eric, and I will for sure go back to him for any future home security needs.

I started this review close to a year ago, but I guess I didn't finish it. I highly, highly recommend this company. I had first called ADT and it was a corporate maze. Then I read about Dempsey on line. Eric, the owner came out and gave us a very professional presentation. No heavy sales pitch; just the facts. He was happy to answer all of our questions too. We have now had the system for about ten months and could not be happier. When I have a question, I can just text Eric, the owner. We had to have one repair and they were more than happy to come out. You will not be disappointed with Dempsey!!!

Writing a review is something I only occasionally do - it takes time and effort. So when I write a review it's always for business which goes over and above the standard service for customer satisfaction.

Eric at Dempsey Alarms has shown extraordinary customer service. When he first installed our security cameras, there were a number of technical glitches (which were specific to the equipment, not the installer). Eric probably lost money on our job as he spent considerable time not only fixing any issues, but double and triple checking everything.

This is the benefit of working with an owner operator - their work and customer service is personal to them as it reflects on their name and reputation. Eric certainly is serious about taking care of his customers - there were no excuses or attempts to persuade us it wasn't his fault (even though I'm pretty sure the equipment was the issue). Now everything is working and we are very happy.

Running your own small business is tough, so I hope fellow Yelpers will support the small business owner, especially Eric at Dempsey Alarms. You are guaranteed excellent service.

If you are looking for an HONEST and local security system company, look no further than Dempsey Alarms. Eric and his crew are great to work with and take great pride in what they do. I had a complete security system and video surveillance system installed by Dempsey Alarms at my business after doing a lot of research on local companies. Eric was very responsive and knowledgeable about all facets of business security and immediately came across as a very fair and trustworthy businessman. I hired him on the spot. Eric and his crew did such an amazing job on my business, I hired him to do an alarm conversion and complete home camera surveillance system too. Trust and integrity are two of the most important factors in my purchase decision making and Dempsey Alarms simply exemplifies both!!! Thanks Eric!

I'm very satisfied with the service that Dempsey has provided. After calling several security companies, I decided to go local. I LOVE that they are local, not only to support a local business but because they will respond to any issues in person, in a timely manner. They were able to set up my system within days of calling them. The owner, Eric, was helpful in answering all of my questions and making me feel at ease, as this is our first alarm system. They are also reasonably priced and didn't try to up-sell me on things I didn't want or need. I never felt like Eric was a saleman, unlike other companies. I would highly recommend them.

I have been extremely pleased with my entire experience with Dempsey Alarm. I was locked into a stupid contract with a big well known company and had such issues with them. From the installation, to moving my service.... they're top notch. I am very pleased

Hands down this company delivered. Demsey Alarms has such awesome customer service, I did not think this type of service existed anymore. They installed cameras at our business about 10 months ago. The cameras were of top quality and Eric, his tech guy and the installers rocked. So now we had them install cameras at our home and once more they gave us top quality products and awesome service at a reasonable price. They helped us decide what would work for us and how we could achieve our ultimate goal without spending too much

Eric at Dempsey Alarms is a consummate professional. He is over the top responsive and very customer service oriented. He is always willing to help if you have questions. What I think I respect most is that he offers all options and doesn't try to oversell or push products you don't need. He is extremely fair. I've had their service for about a year now. The product is quality and the monitoring has been 100% reliable. Do yourself a favor and skip the "big name" alarm companies and head straight to Eric at Dempsey Alarms. Thanks for the great work Eric!

Wow! that was a quick response. I guess I should have given Eric more time to respond to my email before I yelped this review. As Eric commented below to my review I received an email from him to reimburse the money I paid to the home warranty guy. It also looks like I missed the point that $35 fee is for visits related to non-warranty service calls.

I purchased an "ARLO" wireless system from Best Buy. This thing is a nightmare for anyone not familiar with it. It has many many issues, but after Eric came out and assisted me, i am getting a lot more results from my cameras. While Arlo (by Netgear) tells you it can function up to 300 ft. from the base unit, it is not reliable if there are any walls interfering. Three Best Buy sales persons never mentioned that, nor that it requires a router (all I had was a cable modem). I would NEVER buy an ARLO wireless security system again. They only give you 15 days to return it to Best Buy. NOT FAIR !!!!

I would not normally spend so much money on a security system but peace of mind is priceless. These guys are not cheap, but then again I did not want cheap equipment. Eric bid the job and Matt and Doug installed the system and showed me how to use it. They are a very busy company but were able to squeeze me in. The install took the better part of a day but I can now view my house from my android phone from anywhere in the world. Thanks Dempsey alarms. I would do business with this company again.

Eric and his crew are such a great group of guys. I can not believe the level of service I got with them. The moment I called I could tell how kind and honest Eric was and I knew I wanted to do business with him. When he came out he was so nice and courteous of installing my cameras without making it look obvious we had cameras. He really took great care of us, took his time with the installation and then made sure I knew how to work everything. We love the system he installed it works perfectly from our phones. It's so cool to access everything from anywhere in the world. Eric has come back a few times and always returned my calls promptly when I had any questions or needed extra help. And he is so nice and patient.

Dustin with Dempsey came out to install a security system in my home but due to some of the structural features in my house they were unable to complete the work. In the meantime, we've planned some alternative methods (involving me calling an electrician) before they can come back out. During this whole process, however, Dustin was very kind and gracious and willing to stay past his allotted time to make sure we were taken care of. Even though I couldn't get my alarm system installed I still would give this company 5 stars for the attention they took to work out a possible solution. I will continue working with them once we get our wiring situated. Thank you!!

Wow. That pretty much sums it up. 100% professional all the way from start to finish. Eric personally answered all my questions when I first called and made a huge effort to accommodate my limited time to get the install in. Install was perfect and it's really great equipment. I had a few questions after install and Eric made a trip to our home to personally go over my concerns. Absolutely couldn't be happier and actually very proud to have the Dempsey alarm sign in front of our home. Thank you Dempsey Alarm!

I have used three different monitoring companies for my alarm system over the last several years. Out of the three, Dempsey is by far the best. From customer services to the quality of the monitoring center they are top notch. It is rare now to get an actual human on the phone when you are having a problem, but Dempsey always answers or calls back right away.

Thank you Dempsey Alarms for answering my call.

I explained my situation and explained that I was in a rental home.

He immediately explained their cost and suggested that since it was a rental that I should rethink how to take action.

Thank you very much for being so straight up and your suggestion was a great idea that I will act on.

Called Eric (the owner) to arm a replacement window at my residence. He was prompt and extremely courteous. Eric was able to work around obstacles and complete the job in a highly efficient manner. His prices and overall product knowledge are outstanding. For all my future needs related to home security, I will be sure to call Eric at Dempsey Alarms. Thank you Eric!!

Dempsey Alarms is wonderful to work with. Honest, on time, great advice. Incredible service. Eric Dempsey is incredibly professional, knowledgeable and great to work with. His crew was just as awesome. I highly recommend Dempsey Alarms for anyone in need of security in a home or business

Great service. Eric was very professional and did not try to sell me more services. He seem genuinely interested in providing the best service. They took over my old alarm at a lower rate. Very good & honest company .

Dempsey alarms was originally recommended to us by our insurance company when we had damage to our home. They showed up on time, they did an excellent job, and their charges were very reasonable. Subsequently, I had a question about the system and called. They responded immediately answered all my questions and help me without charge. I would recommend this company to anyone. Their professional and honest that's hard to find these days.

I found Dempsey Alarms on Yelp and I'm so glad I did! I had my alarm installed on my new house and I loved it so much I wanted it in my business also. Less than a week later someone broke into my store and the alarm company called me less than a minute later and sent cops asap!! If it weren't for the alarm my business doors would have been open all night for others to come in as they please. Dustin was our install tech and he is very knowledgeable. He came back to my store two extra times to make sure everything was working properly. Thank you so much Dempsey Alarms!!

I am totally amazed after having Mr. Dempsey install my new home system alarm and thermostat. His service was very quick and efficient, yet I did not feel as though I was being rushed through the steps. The process lasted less than half a day and by the time he left, I felt I knew all I needed to know about the system. All of my questions were answered with patience and no attitude was given when I asked for clarifications or reiterations. This man is very humble and knowledgeable, I am very thankful to have him as part of my contacts.

Additionally, the system itself looks very modern, has a nice interface, is fast, as well as easy to use. Furthermore, the system itself is very extensive with smoke sensors, remote sensors, sensors for the glass in the case that it should break, etc. I can sleep easier knowing that my family will be alerted and better protected from various dangers thanks to Dempsey Alarms.

Dempsey Alarms really provide top quality work at a reasonable price, I am beyond satisfied with their work-I will not hesitate recommending them to family and friends in the future.

Eric was very helpful in transferring the alarm from the home we sold to our new dwelling. He was timely on a Saturday (the only day to new owner of the old house could be available), and came straight to the new house and CHEERFULLY installed the unit in the new house. He was in and out in about an hour. We talked about BYU-Hawaii, Laie, and O'ahu in general. Good conversation while doing a great installation. We only had one problem at our old home, a false alarm during a terrible rain storm in No. San Diego County in early 2017. We were notified in Hawaii and transferred to the San Diego Sheriff's Department, who handled the situation flawlessly. Our hats are off to Dempsey, AND the San Diego County Sheriff's Office.

Eric the owner of Dempsey alarms quoted me 1 to 2 hours at $75 an hour to fix replace the panel in my ademco alarm alarm. The technician Dustin came out had it done in one hour. This is a first for any contractor I've ever hired. Best contractor that I've ever worked with and you will note by my other reviews I'm a tough sell

Delighted to use Dempsey's services. Our Alarm battery was low and needed to be changed. Eric came promptly and changed our batteries. Very nice man.

These guys are great. We have a seldom used brand alarm system on a boat that needed service. Looked up companies in SD and called Eric based on reviews. Even when there was no opportunity for ongoing monitoring or service business, he went out of his way to help us out and get our problem solved. Any owner and company that responds like that is super professional in my eyes. Highly recommend Dempsey Alarms!

Great service, installation, and pricing. So glad we called Dempsey rather than a big alarm company, as it felt like small business service and care with big business options and even an app to use for all our security needs. Highly recommend calling Dempsey Alarms when considering new service or changing providers.

Very professional company. The technician arrived on time for the install. The security system was installed in a timely manner and the technician instructed the staff on operating both the wall unit and the application for the alarm system. I would definitely recommend them for your business.

Another review that has been a long time coming - and this company definitely deserves high praise!

I have been a customer of Dempsey Alarms for over 3 years now, and as long as I live in San Diego, they will continue to have my business. I initially had Eric come out to evaluate our home and determine the best security setup for our needs; the system that was installed has been exactly what I was looking for - convenient, user-friendly (both the app and in-home panel), low-visibility, and most importantly, it provided that extra security for my family and home!

Every interaction I have had with the company - from Eric, to his technicians, and even the alarm response call center personnel - have all reaffirmed to me that this company prioritizes customer service above and beyond any other security company I have worked with!

If you are looking for a security company in San Diego, and you don't give Dempsey Alarms a call, you are doing yourself a disservice. None of the bigger, nation-wide companies can compete with what Eric and his company offer - a personalized experience, and customer service second-to-none.

Thank you for all the help - and the comfort of knowing my family and home are secure!

This company updated the 20-year old security system in our house when we replaced our windows. The fees were lower than some others we were quoted and the work they did for us was great. The owner of the company responds to us if we have questions or concerns. They arrived exactly as scheduled, worked neatly, and were respectful our our needs. We love that we can now monitor, arm, or disarm our system over the internet. When we reported having occasional problems connecting over the web, Dustin came out and replaced the cellular unit and it has performed flawlessly since. We got a feeling of personal pride and integrity from all the staff. We are glad we switched!

Thank you to Dempsey Alarms. I have an alarm system that was installed by All Secure that needed the batteries to be replaced.

After 3 calls in 3 days to All Secure and no call backs, I found Dempsey Alarms on Yelp and not only did I get someone that answered the phone but she had Eric call me back immediately to set up an appointment. The came out on the scheduled day and were able to replace all batteries in the system and on the sensors in no time at all.

I really appreciate that, even though they didn't originally install my system, they still treated me like one of their own customers. I would definitely do business with them.

THANK YOU!

You can never have too many 5 star reviews and we are adding another for Dempsey Alarms! Eric, the owner, returned our call on the first inquiry and took his time to explain the options avaiable to us. We had many questions as this is the first alam system we have ever had installed. Eric set up an appointment convenient for us within a week of our first call. Dustin was the technician and he arrived on time and immediately helped establish the best placement for door sensors, window sensors, motion sensors and glass break detectors. Dustin was extremely knowledgeable in all phases of the alarm system and guided us to the best choices for us. He was personable, courteous, honest, competent and professional. We are completely satisfied with our new home security system, the reasonable cost, and with the service and peace of mind provided by Dempsey Alarms.

Eric and Matt just completed our install. We needed to update our 9 year old ADT system to add cameras, phone controlled apps, etc. Eric designed the best alternative for us to both maximize coverage and stay within our planned budget. Install was clean and professional. These guys are great! Will be recommending them to friends and family...

Excellent!

Punctual, professional, courteous and knowledgeable. Our tech, Matt, did a super job upgrading our home alarm system.

He also did a great job explaining all the features, and making a few helpful changes in the system. The system is high tech, at a fair price.

I'm certainly very happy with Dempsey Alarm, and would recommend them highly.....

The prior Yelp reviews are right, Dempsey is a 5-Star business.

Laura's service is simply amazing!! Thank you so much for your help!!

Angela of Servpro La Jolla

I contacted Eric when our 8 year old ADT wireless alarm was having issues with the sensors and fault codes. He sent out Dustin promptly. Dustin arrived 10 minutes early and was very professional and cordial. He examined our problems and gave us a few options from minor repair to full system upgrade. We chose the minor repair and he told us we had a few window sensors that were placed upside down. He could've easily told us they were bad and sold us brand new sensors. He was honest and he fixed all our problems without any new parts. Our ADT system is just like new and working flawlessly.

Thank you for being honest and knowledgeable. I have an older un-monitored system and Matt came out and replaced both of my motion sensors in under an hour. Great service.

After a year of having a Dempsey Alarm system in place, I wanted to finally provide an update. After reviewing 4 alarm companies, and having a full interviews with 3, I chose Dempsey Alarm. Over the past year, I've had an alarm go off while I was away and police respond (extremely quickly i might add), I have had many multiple oops situation with kids and hitting the wrong button & only a positive experience with the dispatchers, had a billing error that was immediately fixed with a single communication, and a battery go out in one sensor that was repaired for free within a couple days.

I've never had a alarm system but required one with our new home insurance - between the ring cameras and the alarm system they installed, I've never felt concerned about the safety of my family once.

Eric Dempsey installed my alarm system and video cameras. He gave me the best number of choices on choosing these systems and he was very honest and polite in our dealings. Now I am protected by an affordable monitored alarm system and can view my home from my smartphone. All this at a reasonable price and low monthly fee. Can't recommend these guys highly enough

Eric Dempsey is not only the owner, he is an installer as well. Often when you call you will get him on phone. They provide great customer service, responding quickly to customers. I am a general contractor, and I'm so comfortable with his service that I refer him to my own clients. Not to mention, Dempsey is more affordable than companies like ADT.

Had Dempsey install an alarm system in my newly-constructed house after getting quotes from multiple companies. Excellent installation, clear explanations, and equally good after-installation support (though rarely needed). Delighted with Dempsey and with the alarm.com system Dempsey installed.

If every business worked the way Eric runs his then there would be no Yelp! Top quality product and TRUE customer service. Eric seems to actually care about the security of the families he sets these systems up for. Once he knew what I wanted and why he simply told me that I did not need to buy all the gear I was thinking about.

Military Discount!

Discounted monitoring rates available for the military and their families. We thank you for your service to our country.

Contact Us