Great experience with this company. Very professional, installation technician took his time to make sure everything was installed as I had requested. Will definitely recommend to my family and friends. read more

Thank you Jenny Rangel for helping our home be secure with ADT security. We highly recommend Jenny, she had all the answers to our questions, very professional at her work and willing to go through the security system with customer. Now my family can feel safe at home. Thanks!! read more

Awesome service. Fast and clean installation. Our tech Mako was great! He was nice, friendly, and very knowledgeable. I would definitely recommend the service to all my friends and family. Ray was also nice and friendly. read more

Feel so much safer with our security system. Awesome customer service! Will continue to refer to our family and friends.

I want to start of by saying that the service that both Rey and Miguel provided was excellent. I felt that they were really detailed when it came to explaining the plan and services that ADT provided. They also sent out a technician that was very helpful and did an excellent job installing the security system. I will be recommending their services to friends and family. Keep up the good job guys. read more

Recently changed my alarm system company to ADT. Installed cameras to keep my home secure while at work. Very happy with the new system that I have access to with my phone 24/7. The staff that came to install my equipment were very nice and respectful. Definitely will be referring family and friends. read more

I Love having piece of mind knowing who comes to my front door when and while we are away. The cameras are awesome!. I just installed security service from ADT and Lois helped me with all my questions and concerns. He was very professional and knowledgeable of all his products. Now my home is protected in and out with ADT security services. I recommend you to call Lois for this service at 323-378-8535 read more

Ray from ADT treated us just like family. Made sure we had everything we needed to feel secure at a better price than anyone else was offering. We couldn't be more happy with the service. Every entry and window is secure with the newest technology. He installed a great system at my sister in laws house as well. Couldn't be happier. read more

I recently was looking for a security system for a new building. Ray was very helpful, he really took the time to make sure we were happy with their service. The technician was great, friendly and very flexible. We were under construction so he didn't come into a smooth installation, he had to come back a few times. It was frustrating for us so we could imagine what it was like for this guy to keep coming out to Burbank. He was GREAT about it all!!! Ray's whole team was great! You won't be disappointed with using his services. I would recommend him to anyone. read more

I'm so happy with my new Alarm system at my shop. Ray and his team outdid themselves. Definitely recommend them to everyone I know.

Great service and great people!! We had an alarm system installed in our business and they were beyond helpful. There was some issues with our account and Ray went above and beyond to try to fix them so we could have our system up and running ASAP and he did! Very pleased, I would highly recommend! read more

Quality and reputation was on the top of my list while researching an alarm company for my business. Rey was amazing to work with, he was easy to talk to and understood my needs as a business owner he provided great suggestions and quick installation. read more

My home security system has just been installed and it is working nicely. Miguel Mejia made me and my family feel secure and he explained everything very well. I would refer Miguel to any one that needs a home security. read more

I highly recommend installing your security system with Ray. He is professional and knowledgeable. This company truly puts the needs of customers first. I was especially impressed with the affordability and high quality products installed in my house. Thank you! read more

I called Luis to install our new home security system. They provide great customer service and support. Hector did a a fantastic job installing our new system. I give HM security !! read more

Great customer service! The fact that this is a franchise gives you the attention to detail of a small business with the name and quality of a respected national brand alarm service. read more

I just bought a house in Chino about a month ago and was flooded with different offers from different alarm companies. My co worker referred me to Ray so I decided to give him a call. Best deal I could of possibly gotten. The tech was on time and was very clean and professional. I highly recommend them. read more

Protect your home with a good alarm system. Installations are quick, clean and very professional.

We picked the right guys to install our new security system at home.I'm very satisfied with their service,and how fast they were..within 2 days I had peace of mind..thanks to Rey,Renzo and the team great job guys..thinking of having them back soon for our home theater system to be installed read more

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I experience an error on my adt system called Ray he was able to send a tech and fix the issue. Quick responce and followed up to see problem been resolved. I got to say Ray went out his way to get the issue resolved same day. Thank you.. read more

We bought new home a few months ago and I called HM Security they did an excellent job. Fast and neat installation. Thanks Ray! I would highly recommend! read more

Very happy with the service Ray gave me. He was professional and answered all my questions. ADT is the way to go!!

Louis was very helpful in helping me understand the adt system. Not only was he patient with me but he also helped me get a good deal. I recommend you guys give the place a call and see what they can do for you. read more

I was considering a home security system, but was very skeptical. Until Ray (the owner) came down to my house to do an estimate himself. Even after cancelling my initial appointment at the last minute, he was professional enough to reschedule. We sat down and he walked me through the whole system and was very patient. Not to mention the great deal he got me. My home definitely feels safe now after getting all the things Ray recommended. From the owner, to the techs, and even the girl that answers the phones (Maria) top notch! I definitely recommend HM Security for all and any home security needs you may have. read more

Excellent service. Called Office at 9AM. The tech came out at 12:30. Deal was done in under and hour and they are coming to install tomorrow morning. read more

I just recently bought our first new home and was looking at all of the Home security companies on the market, ADT last because it was the biggest. Needless to say ADT was the best for what our needs were. Rey, The owner came out that same night I called to ask about a quote and helped me to make my mind. First off he didn't try to oversell me, that was important since I heard that's what ADT salesmen are famous for. He got me the right amount of equipment at a great cost and was even able to have them install the system the very next night at my convenience. Awesome job Rey and crew! Thanks for the good work. read more

Ray and Louis have an Excellent and Professional Team their service is unique and fast, I will recommend them for all your security and home alarm needs!!! read more

I recently purchased my first home and wasn't sure which security company to go with. I started doing some research and came across Rey with HM security. Rey was immensely helpful with any questions I had regarding an alarm system and cameras. He gave me some quotes and I proceeded to do some more research to compare pricing. In the end of my research, I called Rey back and he matched one of the prices I was given + some additional equipment. All in all, I was very pleased with Rey and his services. He's very good at returning my calls and very hands on with his business. I'm very impressed and pleased with my alarm system and I highly recommends Rey's services to anyone looking to protect their home. Thank you Rey! read more

HM Security has accompanied me and my husband during our multiple moves due to their attentive customer service. My husband and I have moved a couple of times and we, without question, have called HM Security, an ADT authorized dealer, because of their competitive pricing and great communication, including a call from the installer when we had questions on my new monitoring system. We were so pleased with the service, I have recommended them to family and they have now installed my parents alarm system, two aunts, an uncle, my in-laws and a couple of friends. The safety and security of your home is definitely worth it. read more

Ray was very professional and gave me a great deal on my home security system. Ray came highly recommended by family and friends.He did not disappoint his technician came over the next day and installed my security system at a great price. I highly recommend ray to anyone looking into a home security system. read more

Recently had HM Security install a security system in my home. Rey responded quick with all the details he explained everything thoroughly over the phone and my installation was done in 2 days, Installer was on time and very friendly. Thank you Rey/ HM Security for your service, I highly recommend you give them a call. read more

Called yesterday showed up in an hour. They were professional and knowledgeable. The installer showed up next business day on time. He walked me through all the steps and showed me how to use system. I'm very pleased with the service. read more

After a few weeks of researching online and going through flyers I received in the mail, I decided to go with a local alarm company. They gave me a great a deal and were able to install my alarm system the next day. The installer came and was very informative and patient with all my questions. I'm satisfied with my system and the deal they gave me, I would recommend them to anyone. Thanks guys! read more

I began receiving missed calls from an unknown number in May 2016 but no messages were left. After a few weeks of this, I got a text from the emergency contact on my then current alarm company that the alarm company had been trying to contact me to upgrade my system. I called the number and was told that there was a new touchscreen panel that needed to be installed so I made an appointment. The appointment was for 6 pm but I had locked myself out of my house so i spoke to the technician and we agreed to change the appointment to 7 pm. He didn't show up until after 8 pm. After telling me about all of the benefits of the new panel he pulled out paperwork and started talking about a contract. It was only then that I realized he wasn't from my current alarm company. I then told him that i wasn't interested because I was happy with my current system. He continued to tell me all of the benefits of the new system and how he could give me a good deal. He agreed to pay off my current contract and set me up with a better system than I currently had. His technician came out that following Saturday. He was 2 1/2 hours late. He was at my home for 2 1/2 hours. He did not seem to speak English very well and stared at me blankly every time I tried to ask him a question. In the end, he said that he was not able to set up the system that day. He left with both my old system and the new system. Leaving me with no alarm. He came back the following Tuesday. Again, we were not able to communicate well, but he left with the system in place. The next day I received a call from ADT stating that there was an error with my system. I informed Rey and he sent the same technician out again the next day. This scenario happened 4 times until finally, a week later, I had a working alarm system. In the meantime, I cancelled my service with Monotronics. When I received the final bill on June 1, 2016 I promptly forwarded it to Rey, as directed. His words were "Don't worry about it. I'll take care of it". In the end I was charged by both ADT and Monotronics for the months of May, June and July. Rey did eventually refund me the money but it took 3 months for him to do so. On August 18th, my hallway motion sensor went off for no reason. On September 19th, while I was on vacation, I received notification that my alarm would not set due to a window being open. I knew the window was not open so tried to set it by bypassing the window as Rey had instructed me I could do. It still wouldn't set. I informed Rey via text of the problem. He said that he was on vacation himself but to send him a screenshot of the error and he would show it to his technician. I did as he asked and never heard back. I text Rey again once I was back from vacation and asked if I could please terminate my contract as I was extremely unhappy with how things had been handled from the beginning. He said I would have to pay 75% of my remaining balance. I reminded him that my alarm system was not working and I should not be responsible for paying. He said the best he could do was send out another technician. This time the technician was 1 hour late. He promised to make everything good. An hour after he left I received a call from ADT that my alarm system had been tampered with. I told them that a technician had just been there and that everything was ok. They said that if he didn't come back to do something the alarm system wouldn't work. It was already 10 pm. Due to my schedule, I was not able to have him come out for 3 days. The technician said he would talk to Rey about compensating me for the 9 days that I did not have a working alarm. The technician came out and the alarm appears to be working, for now, but I don't trust it or anyone at HM Security. The technician also stated that he spoke to Rey but that Rey refused to compensate me for my troubles. I also had to ask several times for a copy of my contract and only received it 2 weeks ago. read more

Recently received direct service from owner Ray and his great crew of employees. I am very impress with their high quality services and professionalism. Owner is very polite and explains in detail process of installation. Technician very respectful and took time to explain how to use system. Highly will recommend services to family and friends. read more

I had initially given them 5 stars but feel the need to come back and change it to one (I would give them zero if I could). The installation seemed to be going great but I was told 1-2 hours and the technician was there almost 8 hours!!! He left close to midnight! It was absolutely ridiculous. At the time of signing up I was promised all kinds of things and this great low price, then I got a call and was told they made a mistake and it was actually a few dollars more, then when they come to do the installation the pice had gone up a few more dollars and they couldn't possibly give me all the things I was promised. After going back and forth they agreed to install almost everything that I was originally promised and they claimed they would mail me a rebate check giving me back some of the money that I was now being overcharged. LIES! All LIES!! Rey never sent the check. He claims to want to make you a happy customer and encourages you to write a Yelp review and then never sees his promises through. We've called about our missing check and were told it was being processed and accounting was taking care of it. It's been months and we haven't received a thing. Rey just wants to make a sale and doesn't care if you end up being a happy customer or not. The worst part is deceiving people and changing the price on them. Don't fall for it! read more

This is something for you to think about?....This company installed an alarm in my business, a city requirement. Too make a long story short they installed a house alarm turns out there is a big difference. I contacted there office and because we didn't find out till our final inspection 30 days later this company now tells me I would have to pay technician fees etc. Whattt! You installed the wrong system, our contract states for business....they called me directly threatening to take me to collections because his boss was mad that they were being charged back from ADT corporate. All I wanted was a business alarm system.( this is a third party if you deal with ADT corporate they will not take your social security information.) hope this helps someone else to be more informed. This company is a bad representation for ADT. read more

Rey and his team installed our security system about nine months ago. One of our key fobs was having issues. Called Rey and he remembered us right away and took care of the issue immediately. Within 30 minutes I received a call from Mako. Mako patiently walked me through some diagnostic steps over the phone. Unable do fix the problem over the phone, Mako said that we were on his way home and can stop by to take a look. Mako was professional and replaced the part without any questions. We appreciate Rey and his team for great customer service as promised. read more

Great installation and fast service. They have a great team. I'm glad I called Ray to help us get our alarm system. I was so pleased with his service. I highly recommend it. read more

Louis and Mako did a really good job in installing ADT alarm system in my home, very quick and fast. I would definitely recommend them for alarm system. You can contact 323-378-8535 Louis phone number for home , business alarm and camera system installation !!! read more