This Guy was amazing, he showed up when he said. He worked so fast that couldn't even keep up to…read morewhat he was doing. I highly recommend

When these guys came to my house, they set up a video and sound system so good that it almost makes…read moreyou feel your part of the entertainment that you are viewing.

Our WiFi and cell phones were both not working after Frontier and Verizon were to the house. AVI…read moreTech came in and everything is working efficiently again. The owners Erica and Jesse are the best!

Excellent, on time, reasonable, personable Recommend this…read morecompany for your tv needs

My wife and I recently purchased a home in a new development in Palm Desert. Smart Tech is the…read morecontracted company for pre-wiring security systems, Wi-Fi upgrades, and home audio/video systems. Once we closed and moved in we were contacted by Smart Tech's service tech JP. JP came to our house for the "white glove" move-in service, which consisted of explaining all of the options that Smart Tech offers to the homeowners in this community, and to our surprise, a free Ring front gate camera and keyless entry system from the garage into the house. JP was so professional, courteous and knowledgeable that we decided to go with Smart Tech to install/mount all of our TV's, install a web mesh system, and install all of our audio/video systems. This was a pretty big project that included mounting 6 TV's, 3 web mesh locations throughout the house and 2 Dolby surround systems, as well as a audio sound system on the back patio. JP and Steve, also from Smart Tech, took care of this entire project in one day. Their work was impeccable! TV's were mounted perfectly and they left the work areas spotless. Both JP and Steve were professional, courteous, very friendly and super helpful explaining all of the info involved with all of the installation. I read most of the reviews here on Smart Tech prior to hiring them and noticed that most of the reviews were for security systems. I really felt it was important to add this review because they did such an exceptional job on our audio/video systems. I would recommend Smart Tech to anyone looking for this type of project. Great company, with great employees! JP and Steve, thanks again, you guys are awesome!

Smart Tech is my "go to" business for security- they have set up my home over the years in three…read moredifferent houses and most recently my business too. What is so impressive is how up to date they are with the latest easiest systems to use. When I need assistance, Ron or JP always patiently show up and help me with any technical difficulties or learning curves I might be having . I can't say enough about Smart Tech.

We have used Precision a few times to troubleshoot our vacation home entertainment unit when guests…read morehave problems. Always friendly and quick response.

Recently, I moved to a new home requiring new installation of home/ video equipment. I found John…read moreby accident, but hired him anyway cause I was new to the area. My experience with Jon could have been better. He explained everything expertly and completed the work with no problem or surprises. I highly recommend John's services for home, theater installation.

I have worked with a fair number of contractors, over the years, and . . . without question . . …read more these guys are absolutely the best. I have used Rangel on two fairly significant projects. Two or so years ago, they redid our large outdoor lighting system, replacing everything with LED lights and putting everything, including our garage doors and gates, on a wireless home automation system. This month, they removed our old home entertainment system and replaced it with a new, state-of-the-art one, including custom speakers, an 8k TV, universal automation, and so forth. As part of the project, they ended up moving and updating our WiFi system and cabling. They also had to coordinate closely with drywall and painting contractors. The Rangle folks, especially Ryan and Cris, are very nice and a pleasure to work with. They are knowledgeable, creative, energetic, thorough, neat, and patient in explaining technology. They were ALWAYS on time and did what they said they were going to do, when they said they were going to do it. Their prices, while not bargain basement, are quite reasonable. On this current job, they actually outbid another, well known company. We're looking forward t our next project with Rangle. How often can you say that about home contractors?

They were not able to help me with my project but had the courtesy to reach out and let me know…read morethat. Why have business lost the basic common courtesies of being in business

I really didn't want to give them a poor rating, but I felt like they left me no choice…read more This review is based on their customer service. I needed someone to go out to a rental property to change a system battery. We no longer live in the desert and our tenant does not have a contract with any company for monitoring. I contacted Comtron to get a quote. I clearly explained the situation to the girl who answered the phone. She asked for the property address to look it up in their system. I told her we do not have service with them. She gave me the quote of $55 for the service call and $50 for the battery. I told her I would call her back after I spoke with my husband. I called back less than an hour later. The girl I spoke to (not the same as the first call) said she would set up a walk through to get a quote. Huh? I explained that I already got a quote and was just calling back to schedule the service. She said I was misquoted and they do not do service calls for non customers. I asked to speak with the manager....Jenny got on the phone, I explained the problem to her. She agreed that I was misquoted. She also stated she has a "couple of new girls in the office". She apologised for the mix up. When I told her I was going to give them a poor review she asked me not to and if I could get her the name of the system she would see what she could do. I phoned her back about 30 minutes later (just about 5:00pm). The girl who answered the phone just answered by saying "hello"...I asked if this was Comtron and she said it was. (odd!) When I asked for Jenny she said she had already left for the day. No problem. I left my contact information and explained that Jenny was expecting my call and ask that she call me when she got in the following day. That was two days ago. I just now received a call for Jenny. She didn't quite remember me and asked when I wanted them to come out to set up service. Nope. I reminded her of who I was and why I had called and left my information. Her response: "oh! you're THAT Lisa, I don't know why they put you on my calendar to call you". Really? I told her I had called her back just like she asked me to. I explained that when I hadn't heard back from her yesterday I just contacted a different company. She seemed very confused. My impression is they totally lack any sort of customer service and are completely disorganized. Good luck if you choose Comtron.

They installed our AV -Alarm system in our new house . Flawless install and service to match !read more

Thomas Madain was honest and helped us make the right decision. We would definitely recommend…read moreasking for him

Driver of tesla makes an illegal uturn and then almost hits me. Can not even obey basic driving lawsread more

I had some new windows put in my home and a few of the zones were not working and needed to be…read morepermanently bypassed. I had another person out, that spent over an hour, that charged me quite a bit and nothing got resolved. Carlos from Socal Alarm came out and within 15 or 20 minutes switched the wires and shut down the 3 zones. I highly recommend this company and Carlos.

Requested an estimate for new security system, he came out within 24 hours. Provided an estimate,…read moregot me on his schedule in a few days and had all cameras and equipment set up. Awesome owner and will be using them in the future.