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!

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.

Grant was polite and efficient. Obtained full package with doorbell and cameras. Answered all my…read morequestions. Highly recommended!

First Class! Amazing…read morecustomer service by Grant and his staff. Professional, courteous, fair, prompt.

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!

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.

They responded in a very timely manner. Very professional, extremely good communication.read more

We had an issue with our alarm and Aaron came out personally to handle it. It was an issue with a…read moremotion detector and while he was here he helped us add some codes to our alarm and answered a bunch of questions for us. Great service! This type of personalized service is why we switched from ADT to APS! Many thanks to Aaron!

I decided I needed to up my security game and after the house I just moved out of was burglarized…read moretwice - once by way of a brick thrown through the window while I was home. This left me shaken up. I spoke with several other companies and then Vernon came out. I can say that immediately you feel safe in his presence and it's very clear he cares about ensuring people are safe and FEEL safe in their homes. He is a former cop and it shows. He is someone with the experience and instincts to really understand safety and that was very apparent in our conversations. He's not a salesman - he's a security expert who knows what you need and is honest and direct. He didn't try to upsell me on excessive unnecessary items like other companies. He asked about my goals and truly sought to understand exactly what I wanted before giving his suggestions. I asked tons of questions which he answered thoroughly and patiently. The best part about the experience was he could instantly tell I was shaken up from a previous incident and was so compassionate while still being direct. He talked to me about how to keep myself safe in case of another break-in given the layout of the new house and improve overall house safety in other ways. He even noticed the doors weren't installed correctly and missing tiny parts that make a door super easy to kick in. You don't always get more bang for your buck and it's definitely much more expensive than a DIY Google Nest self install, but I will sleep better at night knowing I got the true expert advice I needed to keep myself and my home safe. Due to the permitting system in the area and the issues with the owner of the house I lease there may be issues with getting one feature but I am going very out of my way to find a way to get what he thinks I need. So glad I made that last call to APS.

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.

I needed to get a busted car key fixed. I reached out about my options (they were willing to come…read moreto me) but I was able to drop in to their location and within minutes, get a reshelled key for a fair price. It looks like new to me, so I have no complaints. If I had to buy a brand new key, the price was fair as well, so down the road, they're on the Good Guys list.

The owner is David, a wonderful person! His company quotes are way above others for my intercom…read moresystem. Also I needed a lock replacement after 4 days they told me there still working on it. I then called another company. I had my lock replaced within hours the same day. I