This is the first time that our production facility has tried an overnight guard service (during a…read morescheduled week-long maintenance shutdown) and the UGS team did a great job! Their operations supervisor (Rudy) was dedicated to making sure his guards understood our needs and that UGS was responsive to resolving any problems that occurred (and problems ALWAYS seem to occur in this line of work). Great job; thanks again!

I have been looking for a security company for our HOA and I came across UGS. The service requested…read morefrom our HOA was met. The quality of guards that were on post were very professional. I value the fact that this company was professional enough to provide an excellent service.

Excellent service. Did not oversell, did the job professionally and easy to communicate with.read more

Overall, service was satisfactory. Leo was professional - came out on time and completed the work…read morein a professional manner. I appreciated that he cleaned up after himself after his work. He maintained clear communication with me throughout the entire time he was onsite and explained what work was feasible versus not as well as provided alternative recommendations. There was no "upselling," so another star for that. Prices are for the most part reasonable. However, beware, they charge an upfront of $95 callout fee, which I was not informed about initially when I was scheduling the service appointment. The lack of transparency on this was the only part that left a bit of a sour note for me. I'd use their service again though.

Great service and they are very knowledgeable and are quick to respond which is important for a…read moresecurity company. The owner Al is great. He is always patient with answering my questions about upgrades and ext.

We've had a fantastic experience with CSI Security and can't recommend them enough. Every team…read moremember we've interacted with has been professional, responsive, and incredibly easy to work with. They always respond quickly, take the time to answer all our questions, and make sure everything is working before they leave. Their work is thorough, and you can tell they're experienced and detail-oriented. Communication is another standout. Everyone we've dealt with is a great communicator, and it's clear the team shares information internally so everything goes smoothly without us having to repeat ourselves. One more important point is that their pricing is very reasonable for the quality of service they provide. Don't be tricked by other companies that offer lower numbers. You often end up paying the price in delays or poor work. With CSI, the job gets done right the first time. Truly a reliable, knowledgeable, and trustworthy company. We're so glad we chose them.

We needed a background check for travel to the Caribbean! Edwin was amazingly helpful! He found out…read morewhat was best and contacted me. Then, he fingerprinted us and sent it all off for us! Great service and so nice! Thank you so much! Tera and Cory

This business has expanded their offerings to CCW instruction for Arizona and Utah, in addition to…read moreproviding CA Firearm Safety Certificates and the 16-hour LAPD-approved CCW training. It's also convenient that they can provide you Livescan and ink fingerprinting services. This is a one-stop for all of your security and training needs with courteous and knowledgeable instructors. I'm confident that you will be pleased and satisfied with Edwin and his team's offerings.

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!

We recently had to have our home fumigated. These last few years there've been too many reports of…read morebreak-ins during this process, and we didn't want to take any chances, so we hired Aegis Security to have on site patrol during the procedure. It was easy to set up via phone and email. They showed up on time and covered the duration (tent up to tent down) in shifts. Neighbors confirmed there was always visible security on duty. No sitting in a car, they were standing and actively walking around the premises. It was well worth it for the peace of mind, and we would definitely use them again.

Very professional, punctual, and easy to communicate with. We had an outdoor event and the security…read morewas great for that. Our guard was very kind as well

Premiere Security group is providing my establishment with excellent security services…read more Their team is professional, efficient, and on point. I would recommend them in a heartbeat.

I am a bit hesitant to write this review about Premiere Security Group because I don't want anyone…read moreto steal away their amazing employees Sonya and her crew here in Calabasas Hills. Sonya is a friend to all our residents. She goes way beyond what is expected of any employee. If your dog gets loose, call Sonya. If your neighbors are partying too loud or long call Sonya. If there is a suspicious character in the hood, call Sonya. She goes way beyond the call of duty. During the fires she stayed day and night to protect are homes. During these times it's good to feel safe at home knowing someone is looking out for you. Her daughter also works here and has the same qualities as her Mom. The other security guards hired by Sonya are top notch too. Sonya is worth her weight in gold. I hope she and her company know that.

Jack the owner is fabulous. He's professional and caring. He went out of his way to help my…read moreelderly parents.His knowledge and special attention to detail have made me feel secure with our alarm system.

I recently contacted Mar Vista Security and Intercom Systems about upgrading our call box. My…read moreinitial plan involved spending around $3000 on new hardware and installation to go from land line to cell-based, plus dealing with an ongoing monthly bill of over $50. But Jack turned that around completely with some fantastic advice over the phone. Instead of pushing for an expensive upgrade, Jack recommended switching our land line provider from AT&T to Spectrum. This simple change would save us over $300 per month without needing to touch any of our existing equipment--and he didn't charge a dime for the consultation! We're talking $30 a month for a business landline with Spectrum versus the whopping $360 we were paying AT&T. Thanks to his pointer, Spectrum is coming out tomorrow to handle the switch and finally rid us of that overpriced service. What really sets Jack apart is that he was the only one out of several companies I contacted who actually suggested this smart solution. The others either ghosted me or tried to upsell unnecessary work. Jack's honesty and willingness to help, even if it meant no immediate business for him, speak volumes about his integrity. If we ever decide to upgrade the system or add cameras in the future, Mar Vista will be my first call. Highly recommend--5 stars all the way!