Cobra Security Service

(4 reviews)

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 Alarms

(143 reviews)

Flawless install. I would hire them again in a heartbeat!! Thanks for keeping us safe.read more

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.

Bravo Three

4.4

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!

One Shield Security Services

(31 reviews)

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.

Dustin L. at Wellgreens Lake Murray is an absolute pleasure! He is always smiling, very friendly…read moreand makes everyone feel safe. We love him!

The Finest International Private Security

The security guard services they provide in our residential area have been amazing since they…read morestarted 20 months ago. Since then, we have experienced no bicycle thefts, and there are no longer homeless individuals sleeping on my porch. This has greatly improved the safety and comfort of our community. The guards are professional, reliable, and wear body cameras to record any unusual activities. They also communicate well with residents, keeping everyone informed and aware, which adds an extra level of security and peace of mind. Based on their consistent, reliable, and effective service over the past 20 months, I strongly believe The Finest International Private Security deserves to be recommended to other residential areas and to anyone in need of quality security guard services.

Amazing company, no issues always on time. Work gets done and feel safe when they are around…read more Services are outstanding no complaints.

Professional Security Guard Inc

4.7

(3 reviews)

For mobile patrol services for several month we have been using them.. Our overalls experience has…read morebeen very positive. The patrol officers are professionals, Courteous and consistent with their responsibilities. we have also appreciated the regular updates and incident reports, which give us peace of Mind and help us stay informed. reliable service quality... and the price has been reasonable.

We hired this Security Company for a Commercial Property in San Diego.. the guards arrived on time,…read moreCommunicated clearly and handled all of their responsibilities professionally throughout the contract.. We had be happy to work with them again

Alarm Relay

4.5

(250 reviews)

This is one of the most customer friendly companies I have dealt with in recent years. nice people…read more very good technical support and reasonably priced.

I was looking for an alarm company to take over my existing system after Cox announced it would no…read morelonger provide service beginning in October 2026. I have a professionally installed hardwired system with door and window contacts, motion detectors, and glass-break sensors. My Vista-20P panel and Honeywell keypads are still widely used, so I wanted to keep my existing equipment. I sent a fairly technical request to four different local alarm companies. Destiny Aguilar from Alarm Relay (a subsidiary of Watchlight) was the only person who responded immediately and provided a proposal with two monitoring options. I chose the plan that best fit my needs because the activation fee, monitoring cost, and equipment pricing were all very reasonable--and lower than the other three bids. She answered all of my follow-up questions promptly and never tried to sell me a new system, unlike some of the other companies. I also liked the one-year agreement because it gave me the opportunity to evaluate the company without being locked into the two- or three-year contracts the other bidders required. To make the deal even better, she included four months of free monitoring. The only caveat is that Alarm Relay ships the communicator directly to you and schedules an appointment with a technician, who guides you through the installation and testing over the phone. The installation was straightforward, the process went smoothly, and I'm now a happy Alarm Relay customer. If you're not comfortable with the DIY approach, you can arrange for one of their technicians to come to your home. There is a very reasonable charge for the visit and labor. As a nice finishing touch, Destiny contacted me afterward to make sure everything had gone well and that I was satisfied. Kudos to her for providing outstanding customer service!

Silverstrand Technologies

4.3

(6 reviews)

The SliverStrand team came out and a wonderful job installing security cameras for my business. NO…read moreCOMPLAINTS AT ALL! They always showed up on time and made sure that the job was not only done but done well. Before this I had security cameras that always broke and needed repair. But from the beginning I knew SliverStrand would be different. This company is very innovative and hassle-free. I am beyond impressed by this company and their outstanding installation as well as their customer service. I wholeheartedly recommend SlicerStrand to anyone in need of a reliable security system installation!

What does a professional installation of wireless access points look like?! Thank you…read more#Silverstrand for providing the tools and technology needed to allow our girls to be successful in distant learning and online schooling environment. Adapting and thriving in our new normal!! #COVID #silverstrandtechnologiesinc

Cobra Security Service - security - Updated August 2026

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Constructs Of Defense

Great work, showed up to a birthday party, controlled entry and managed who gets in and out, went…read morebeyond the expectations and packed up and left. Straight forward, simple, direct, reliable and efficient Totally recommend!

Red hawk Private Security

(2 reviews)

I hired this company to patrol my warehouse throughout the night. He was punctual Asked the right…read morequestions , made sure he had everything he needed for his duty. He came well prepared and every night gave me a report of what happens even if days went by and all was clear. I like the way he pays attention to the smallest details and even informed me there was broken glass on the floor which I myself did not notice.

Zack showed up ahead of time and did a fine job making our guests feel comfortable, while keeping…read moremembers of the public away from our private event. Z&N is a new company but I would recommend getting a quote. The pricing was competitive and the service was exactly what we were looking for.

Peregrine Security Service

Progressional and reliable security company. Highly recommend Peregrine Security Service for anyone…read moreneeding armed or unarmed security services.

Bravo Three

4.4

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!

ASAP Security Guards

4.3

Thank you for emailing me the security guard footage! I feel…read moremore confident now that we would use ASAP again. ===================================== I do appreciate you responding. I was so impressed with your initial process and then sat at my hotel wondering why I never got an email, text or call when the guard service was to begin at our HOA property. Fortunately, neighbors have since mentioned seeing the guard in the alley, not the driveway as requested. But at least he was there. The last time we used a guard service during tenting there was a text log. "Guard has arrived for the 8pm shift". "Guard has finished the shift". We could also text the guard for an update if needed. You should ask your clients if they want these kind of updates, not just for emergencies.

This business has some pretty great online classes that are easy to complete and affordable. I also…read moredid the in house 8 hr course to obtain my guard card which was not that bad. I wish they offered better resources on how to obtain additional qualifications, where to purchase recommended gear for security guards etc. I eventually got all of these answers but had to inquire about these items. Not a big deal and still recommend this company, Just recommend this information be built into the guard training.

Solace Security Services

Great job by Mohammed and Zahir securing my home at a very reasonable price.read more

I Guard Security Services

I highly recommend their services, great company to work with. Communication was fast to get a…read morequote and to setup service. Highly trained professionals who treat customers with great respect. The prices are very reasonable, they are able to accommodate your needs. I truly recommend using them. Thank you so much for your services.

City Wide Protection Services

3.2

(25 reviews)

As a resident in Spire San Diego, in East Village, I am writing this review to compliment two of…read moreyour security guards, Jason Godoy and Key. Both are highly personable , polite and professional guards who obviously care about their job...and are very good at their jobs. Every morning I see Jason walking around Fault line Park looking for drug needles to protect the children and dogs who frequent the park. He truly cares about people. Key works evenings and he has to deal with some rowdy residents. He is excellent at de-escalation. Both Jason and Key are very kind to all the dogs and children in the building and area. As a dog owner, I don't see this kindness in most security guards in the area. I truly appreciate both of these excellent guards.

The security officer pictured here snuck through the garage gate to my apartment building armed, on…read morefoot, and entered my elevator with no key credentials. I asked for his badge, and he said he didn't have one, so I snapped these pictures. This was Saturday, September 27, 2025 at 5:35pm. Why would you sneak into an apartment building with a gun and no identification. Please investigate this. There are reviews from former employees about unprofessional training. This company needs checked

Arc Angel Defense

4.5

(8 reviews)

Very informative. Very patient…read more Listens and answers every question. Harry is a very good instructor. 100%. I absolutely recommend this business. Thank you Harry

Took a basic pistol class and it was an extremely pleasant endeavor. I am a complete newbie and…read morehave never handled a pistol let alone any firearms before. Harry is a terrific instructor. He was patient, informative, and professional. Highly recommend Arc Angel Defense and look forward to taking future classes with them.

The Finest International Private Security