I have been a customer of Watchlight for 16 years. Not only am I proud to support a local San…read moreDiego County company, but their customer service and response is stellar. Due to recent home renovations, I requested Watchlight to send out a technician to assist and support - and they certainly did: Christian was my tech and provided excellent service. He was knowledgeable, thoughtful, considerate, and most importantly, addressed my requirements and reaffirmed why I have chosen Watchlight (f/k/a Alarm Relay) to protect my home and family for almost 2 decades. Well done, Christian and Watchlight team!

The service at the company is excellent but the staff is the real highlight especially Giovanni he…read moreis the most dedicated employee he is thorough, knowledgeable about the alarm system and overall very polite-I hope this company appreciates what a great employee they have in the company!

Cost effective and easy to work with. They installed a wireless network for my house and back…read moreyard. They also worked well with other service providers who were installing equipment to interface with the network.

We recently bought a house and wanted to install a home security system. We reached out to Smart…read moreShield after seeing all the positive reviews. Yud came to our house, helping us identify the best positioning for the cameras and quickly generating a quote that beat the other companies. The system is very easy to use as it is all controlled by the Alarm.com app. I highly recommend Smart Shield to anyone looking into home security systems, they really take care of you.

Highly recommend United Guard Services. I hired them to guard my home in Serra Mesa for a couple…read moreof days while it was being tented for termites. Josh the Operations Manager responded almost immediately when ever I called or emailed Chris the Guard Supervisor called me immediately when a problem arose with an unauthorized person saying they needed access to the property. Turned out it was someone from the termite company that stopped by at night after dark to check something, but I had not been notified of that. I first instructed Chris to have the guard call the police if the person refused to leave. Then that person from the termite company called me directly and identified themselves after the guard denied them access and I then called Chris and gave him the okay for the guard to let the person on my property. I also requested additional guard hours after I had signed a contract and Josh and Chris handled that quickly and smoothly. Fantastic service at a fair price

We have been using United Guards services to provide nightly patrol services at our shopping center…read morefor several years. The patrol guards provide us with reports each night and the office staff are always very responsive to our request. I would highly recommend United Guard Services to any property owner looking for a responsive and cost effect approach to security.

Dempsey is the best when it comes to Customer service, integrity and technology know-how. Eric and…read morecrew installed the original alarm in my home in 2013 and recently added a system for an ADU. They are very thorough, knowledgeable and fair. With Dempsey Alarms, you get an honest professional who follows up, takes care of all your concerns and makes sure everything works. I've recommended Dempsey Alarms to numerous friends and family and will continue to do so.

This company is the best of the best when it comes to alarms, security, and peace of mind. I've…read morebeen using their services for nearly 4 years and have always received kind and effective service from Gail at the front office, and their service tech Carlo. I've recommended their services to numerous friends over the years and they all have nothing but great things to say about this company.

Incompetent buffoons... Extremely out of shape security…read moreguard that only gets out of his wanna be cop car to write meaningless warning notices many times to residents and guests parked LEGALLY. All the cars have been getting broken into and this service has done nothing except irritate residents.

These guys live by customer service. Daniel and Jesse are very responsive and helpful. If you want…read morequality security guards in San Diego, take a look at Bravo Three Security!

I hired one guard for my baby shower at a public park. Since we were serving alcohol this was a…read morerequirement from the city, although our small party was not really in need of a guard. My entire experience with One Shield was great. Communication with Matthew was regular and professional ahead of the event and the guard, David, was very friendly, professional, and so extremely helpful at the end of the event while we were cleaning up. I felt bad that there wasn't anything for him to do but wander the area the whole day, but he took it well. I couldn't have asked for a better experience. The price was reasonable too. I highly recommend this company!

The owner of the company was nice enough to apologize for the one guard messing up so that says a…read morelot and shows a lot so thank you so much I definitely would in the future look forward to meeting more of these guards and seeing their great work.