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 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 have had CSI for years and they always respond quickly to any alarm which is greatly appreciated…read more The service is always easy to schedule and very efficient.

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.

JMP Protective Services really came through. I found them (Jay) on Yelp and I'm so glad I did. I…read morehad an emergency where I needed a security guard to protect my rental property from hostile illegal occupants trying to break back in after being removed by the police- and I needed someone to have my back ASAP. JMP had a fully pro security guard onsite within the hour! Later that night Jay came himself for added security support- beyond the call of duty. JMP helped with the police officers as well. They even helped my workers secure my home helping with securing doors and windows. I FULLY recommend JMP Protective Services- they must be your first call!

Highly recommend Jay from JMP. I urgently needed security to evict a short term Airbnb renter who…read morerefused to leave. Jay came in an hour (on a Sunday) and dealt with the guest very professionally. The left immediately. He is also very fairly priced. I will be using JMP for all my future security needs.

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.

This is the second time I used united guard security for corporate office security needs and…read morecouldn't be more satisfied with their service. From the beginning to final process they were professional and efficient. The security officers are highly trained and courteous. The company provided excellent recommendations tailored for our specific needs. They use state of the art equipment ensuring real time monitoring.

The best private security firm in Los Angeles, All of the Officers are trained very well, very…read moreprofessional, and has the upmost respect for their community. I'm talking from the entry-level security guards all the way up to the CEO of the company. Highly recommended. Keep up the great work officers. Terrace J.

They were great to work with. Very responsive and communicative. My company needed them for an…read moreevent last minute. They gave me a fair price and were very helpful in suggesting what they thought would be best for our circumstances. They arrived 45 minutes early and were very professional. They went above and beyond. Will use them again and again in the future.

We had a glitch in our security system and Ruben came back to check everything. Even though it…read moreended up having nothing to do with the equipment they set up for us, they still came to our house and fixed it...for free and with a smile! Customer service like this is rare these days. There are still rare businesses that actually care about repeat customers. We will continue to recommend them to friends and family. Thank you Ruben!

All of my cameras would stop working in the evenings. Three…read moreFactor Security was able to provide me a quote and quickly schedule me. Ended up diagnosing and changing a bad power supply that could no longer keep up with the added surge from night vision. Went through and made sure everything else is as it should be after changing power supply. Protessional. Pricing is competitive. Recommend.

Thank you Josh for working with me on the pricing for our party. For those reading this review, we…read moreheld it at a 55 & up gated community so there could not be any uninvited party crasher. Duvall (the security)was great & early for his gig Which gave me time to give he the layout. I'll call you for the next party!!!

A few days before closing on our new home, we were alerted that there was a trespasser coming in…read morefor probably months while it was vacant. When they were finally locked out -- they vandalized one of our doors. My husband and I were beyond scared and upset, but knew we had to immediately assert ourselves as people living there now. We decided to hire a Ghost Security offer to patrol + stay inside with us at our home from 6pm-6am for the first few nights. Having the officer there gave us peace of mind and comfort in our new environment and was worth it to help get over the emotional hurdle. The owner Josh is extremely professional, communicative, and was also very empathetic to our issue. The hourly rate is competitive and appreciated the detailed reports sent after each shift. We would absolutely keep this company in mind for all onsite security needs. Thank you!