Jeff was very personable and thorough assisting me with security matters and is patient and helpfulread more

They mounted a flatscreen, moves the electrical box and hid the wires. Great work, quick, easy…read morecommunication. I'll be going back for my next electrical project

I love David AV Installations!. I was looking for someone…read moreto mount my TV above the fireplace and David came over with the fair quote and honest work . Since then, he has done several projects for Me and we have another three projects lined up.. his pricing is fair and his work ethic is extremely strong. I would not go anywhere else for electrical work TV mounting installation, dishwasher and island stove, top hood install. David is really the best at what he does

Great experience with this company. The cameras were installed quickly and he arrived exactly when…read morehe said he would. One of the cameras turned out to be defective from the manufacturer, but he handled it immediately and came back within four days to replace it. Very professional, responsive, and easy to work with. It's nice to find someone who stands behind their work. I'd definitely recommend him for security camera installation.

. Tesla dropped the ball on my solar setup, but Castro Concepts and Juan saved the day. Super…read moreknowledgeable, explained everything clearly, and wrapped it up fast. I highly recommend them for your residential networking, Wi-Fi, security cameras, TV mounts, and structured wiring.

Unreliable/not professional, after many appointments for installation, he did not showed up, always…read morewith an excuse. I waste time dealing with Juan Castro.

Horrible customer service. Only interested interested in charging excessive service fees.read more

Cal-Staic Security System is the security company that we use to help us protect our home. I really…read morecan't say enough good things about them. They are trustworthy, competent and the staff is extremely helpful and friendly! We received an alert that our battery was low. They called and the technician was at our home within the day to replace it. We are very comfortable leaving our home knowing that it's in the hands of Cal-Staic Security System. We recommend them to all of our friends

San Marino Security Systems installed both an alarm system and a camera system. After a brief,…read moreunpleasant encounter with the other security company P--t, we realized that we needed a security company that would "not just send a sales person " but a company that would do the job. After all, we are talking about home protection, not selling shoes here. The alarm installers showed up on time, introduced themselves, and were very easy to work with. Thank you, Ulysses, Marlin, and Edison. Then we had San Marino replace our old camera system. They did a fantastic job of getting all the cameras to cover the strategic areas. I was impressed! Thank you Dennis, Victor, and Chris. I will soon replace my alarm system and cameras at my business, and recommend San Marino Security Systems to anyone who may be serious about protecting their home with an alarm and camera system. They are the best in the business!

I just had my security system upgraded with new equipment and new technology by San Marino Security…read moreSystems. This company is top notch, both in service and quality of work. Phil (owner) is super knowledgeable and patient, explaining all the functions and different details of the system to my wife and me. The technicians, Dave & Ulysses, were very professional and respectful during the whole installation. They arrived on time, wore shoe covers inside the house, and cleaned up after themselves at the conclusion of the install. They answered all of our questions and finished in a timely manner. Everything with this process was seamless working with SMSS. From administrator Jenny, technicians Dave and Ulysses, to owner Phil, everyone showed why this company has been around for decades and will be around for decades more!

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

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.

The work was quick, well done, and competitively priced. Their biggest strength is their customer…read moreservice. George and Joe were always available, knowledgeable, and accommodating. While vendors would take at least a day to respond, George would either answer my call the first time, or return my call in minutes. They got my home network set up in 2 days. The work was finished before other vendors got around to sending me a quote. Money well spent and highly recommend!

I have used Valley Alarm for yours. Recently had problems with it and they came out at a reasonable…read moretime and fixed it. The serviceman was knowledgeable, kind and fixed the problem within a few hours. So happy for Valley Alarm being so professional and prompt!

It has been awhile since I activated my residential alarm system and I had a code telling me that…read moremy system was not ready to arm. I called Valley Alarm and they sent out Rick. It was a really good experience. Rick quickly figured out what the problem was and then solved it. He then went on to test all of the connections as well as the battery to make sure that everything was in working order. After all of that he patiently helped me re-learn all about how to arm and dis-arm my alarm. I have peace of mind now. Thank you Rick and Valley Alarm.