When it comes to sensitive subjects, like installation of security systems and devices, integrity…read moreand character are crucial qualities I demand from the provider. Samuel Levy of Onboard IT Tech not only meets the demand, but far exceeds my expectations, from all aspects. If you want the very best, in terms of the newest tech, quality of workmanship, full transparency, and general peace of mind when the job is complete, then pick Samuel and his team at Onboard IT Tech.

Service was AMAZING! So thankful we found this company. Can't wait to use them for more services…read more The owner was so helpful and knowledgeable. We have Doorbird and not a lot of people are experts like the owner is. So thankful for this company and definitely would recommend them.

LA Security Cameras provide Great service and fair prices…read more Definitely 5 stars! Vic-Carter Fence Co.

I put a positive review on here almost three years ago when my system was new and I am just as…read moresatisfied with it as I was then. There has never been a fault in my camera setup in these three years. The reason I write again is that we replaced our laptop computers this year, and needed service to help set the software up. The company runs lean, and they do not have a normal "help desk" when you call, so you don't always get an answer or help immediately, but I still give them five stars because they care about your experience with this and they make up for it once you get their highly competent technician on your case. Joe set up the software on two computers in only a couple of minutes and it feels like these cameras are sturdy and will continue running through at least a few generations of computers. If I ever want more coverage or upgrades, I would stay with this service.

Guardian Angel installed an intercom and elevator keypad for access control in our building. Of the…read morebids we solicited, Guardian Angel was by far the least expensive. The two technicians assigned to do the installation, Felix and Larry, were very professional, knowledgeable, and easy to get along with. They knew what they were doing and it showed in the quality of their work. What I was particularly impressed with was their ability to come up with creative solutions for the wiring of both the intercom and the elevator keypad. Some vendors we contacted were reluctant to bid on the project because of the challenges involved, especially with the elevator keypad installation. I can see why Guardian Angel gets such great reviews on Yelp. I would not hesitate to use them again.

Charlie was awesome! Great service, wonderful staff. Highly recommend…read more Convenient and very accommodating.

Aaron and Alex have been amazing. They installed a new system and all new cameras and integrated…read moreeverything seamlessly. They went above and beyond in every conversation, taking extra time to answer all of my questions at every stage of the process. I could not have asked for a better experience and feel very lucky that I connected with them. Can't recommend them highly enough.

They did an efficient and quality job repairing and re-running downed/torn network cables. Highly…read morerecommended!

I recently sourced various systems and parts to create an entry gate intercom / magnetic door lock…read moresystem. Once I realized I was in over my head I gave SMK a call. Wally came out the same day to give me an estimate. The price was fair and he offered good ideas on how to run the wires and mount the system. Wally and his tech did an outstanding job installing the system and it works perfectly. I could not be happier.

I was referred to this SMK by another Home alarm company in Tennessee because I was having issues…read morewith my system (false alarms) And I needed a local company to address these issues. so far, I'm very pleased with SMK. I also discovered that I have so many features on my system that I did not know about before. Customer service is excellent,they have addressed all my issues and actually taught me some new things I can do with my system. Thank you, Jessica, Alex and Wally. A. M. Chaparro.

David made 2 visits to our home to install Reolink WiFi surveillance cameras and also to fix an…read moreelectrical issue in our garage. The first time he came with his assistant Oscar to work on the cameras. The two of them worked together on a really hot day, and they got all the cameras installed exactly where I wanted them to be. We discovered however, that the WiFi Modem/Router I had was not pushing the signal far enough. David suggested that I purchase a Wire Mesh Router called an Eero, which would increase the signal to all the cameras. At his recommendation, I purchased the Eero but ran into problems when connecting it all up. But David was right there to help me. Since I also needed some electrical work in my garage, David came out again and diagnosed the problem and created the solution. He then went to work on my Reolink network and saw that I had incorrectly connected the Eero. Once that was connected, it all seemed to be working fine. I would hire David again in a heartbeat and would recommend to others that they do the same. David AV has five star reviews for a reason: it's deserved! It's so nice to find truly professional people like this. Thanks again, David and Oscar!

David AV Installations did an excellent job mounting my TV. I especially appreciated how careful…read moreand precise he was with the measurements. He took the time to understand exactly what height I wanted and made sure the placement was just right before mounting it. He was professional, meticulous, and respectful of my preferences. The TV looks great, and I'm very happy with the finished result. I would definitely recommend David AV to anyone looking for quality TV mounting!

Sergei is a PRO. I can't even believe the things he's able to do. He knows electrical wiring like a…read moremaster. He made the impossible happen during the several projects I've worked with him on so far in my house. He has great problem solving skills and knows how to get the job done. Not to mention he's professional and you feel comfortable having him in your home. He's ran wires to parts of my house that I thought be impossible to add recessed lights. He's installed outlets, Installed a mesh network in my attic to provide better internet service, security system etc. The list goes on. If you want a pro who will get things done professionally Sergei is your man. I can't recommend him enough.

From the owner: I’m a Low Voltage Technician with over 15 years of hands-on experience. I specialize in security…read morecamera systems, door intercoms, Wi-Fi & networking, audio/video systems, home theaters, and LED video walls. I take pride in clean, professional installations with close attention to every detail—especially proper cable management and keeping wires hidden whenever possible. My goal is to provide reliable, high-quality solutions with a clean finished look for both residential and commercial projects. Quality work, attention to detail, and customer satisfaction are always my priorities.

I've gone to them twice now- first time bc my computer kept crashing (turns out it had too much cat…read morehair in it), and second time bc I downloaded something malicious. They were able to get my computer back up and running within the same day both times. I like that they take the time to explain what they're doing and why. I really, really appreciate them. Highly recommend.

We've been going here for years and are so grateful we found them. Tino and Elijah are amazing!…read moreThey are so knowledgeable and capable at what they do. They use every possible avenue to find the solution to your issue. And they are both so nice and friendly. Every person who walks through the door is important to them and are treated with great customer service and interest. I can't say enough good things about this business, truly.

Service is great and effective. They also have wonderful customer service! I would definitely…read morerecommend them.

Here's a polished version suitable for a review:…read more I'm rebuilding my home in Altadena and realized at the last minute--right before we closed up the walls--that I hadn't run any coax, Cat 6, or wiring for home entertainment speakers. I was in a serious time crunch and needed help fast. After calling a few companies, Tony immediately understood the urgency. He showed up that same night after finishing his other jobs, brought a crew, and got everything completed before the walls were closed. The quality of the work was excellent, the installation was clean and professional, and the pricing was very competitive. I highly recommend Tony to anyone looking for quality low-voltage wiring, networking, or home entertainment installation work.

These guys are the absolute best. Fair, knowledgeable, efficient, and respectful. Paul and his…read moreteam are great at what they do. I couldn't recommend them enough, they made my experience a breeze, and I was impressed by their professionalism. A+

Paul from protection alarms assisted me. He answered all of my questions thoroughly. He is very…read moreknowledgeable and genuinely cares about his clients . Call him if you need an alarm system