Best Security Service

United Security Service is a private security guard company that has been an industry leader since 1999. We provide custom security services that help protect people, property, and assets. Our security personnel under-go rigorous training, background checks, fingerprint checks, and, most of all, they have a passion for customer service and skills, talents to ensure satisfaction.

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The Security Guard Service You Can Trust.

Providing you with the highest-rated security services in the country 24hrs a day, 365 days a year.

What we do?

Choose The Best Security Services In The Country.

Armed Security Guards

Equipped with the latest innovations and firearms, we present you with an expert for all safety requirements. Get an Armed Security Guard now!

Unarmed Security Guards

We are working with perhaps the most skilled and exceptionally trained unarmed security guards in the administration.

Patrol Security Services

We’re providing a competent, professional, and fast-acting patrol security service to keep your property safe and secure.

Firewatch Security Services

Our fire watch guards make sure your business is safe from any fiery disasters. Highly skilled guards available 24/7.

Event Security Services

Events are an important part of a business’s survival. Protect your interest by hiring professional event security guards.

Security Services in California

Access a wide range of security services provided by United Security Services in the state of California.

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The Right Security Guard Service For You

We have invested a substantial amount of time and finances in growing and maintaining our Quality Assured Management and services.


Who Is United Security Services?

Over the years United Security Services has invested a lot of time and effort to make sure that each and every single one of our clients is able to enjoy the highest quality of services at the most affordable of prices. We do not compromise on the quality of our services and have spent countless days researching and planning on how to provide the best services which are affordable by everyone. We believe that safety and security are basic human needs and necessities and should be within everyone’s reach. If you have been looking for a security guard service that is able to go above and beyond your expectations then you’ve come to the right place.


Hire The Best Security Guards Now.

United Security Services has been the best in the business for quite a few years and we have earned that title by providing the highest quality security services to all our clients. Contact us now to learn more or to get a quote.

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Areas We Serve

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Los Angeles

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Orange Country

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San Diego

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San Francisco

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San Jose

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San Bernardino

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