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.

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!

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

A very informative and helpful presentation that got information across in a clear and concise…read moreformat

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.

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.

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.

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.

Working with Allied International gives you the peace of mind that you're looking for when…read moreprotecting your business. Their responsiveness and reliability is top notch! The staff is professional and courteous, always willing to go the extra mile for their customers. Fair pricing and great value for your business! You'll never go wrong in working with Sam and Henry.

Allied is the best and my go to for all my security needs. Their staff always go above and beyond…read moreand are extremely professional. 11/10 recommend!

Assertive Security is extremely professional, affordable, and quick! I needed a guard ASAP to watch…read moremy house, and Solomon sent someone within 30 minutes. The guards are professional, attentive, and dedicated to their work. They take their job seriously, and are zealous in investigating the presence of anyone who comes near my home. I'm very happy to work with this company, and I'd definitely do so again!

From the owner: Assertive Security Services is a distinguished leader in the security industry, setting the gold…read morestandard for excellence in providing a wide array of security services tailored to meet the unique needs of our clients. With a steadfast commitment to reliability, professionalism, and unwavering protection, we have earned a well-deserved reputation as one of the best security guard companies in the market today. At Assertive Security Services, we understand the paramount importance of security in today's ever-evolving world. As such, we offer a comprehensive suite of security solutions encompassing armed security guards, unarmed security services, private patrol, construction site security guards, HOA security, apartment building security, and more. Our diverse range of specialized services is designed to address the distinct security requirements of various industries, ensuring top-tier protection for our clients and their assets.