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Without security, you live in constant fear of threats and physical danger in your environment. That’s why it’s important to hire one of the best security guard companies in San Francisco, to secure your property, business, or family in the Bay Area. A competent security guard company in San Francisco not only ensure the safety of your commercial property or residential property but also help to recognize potential hazards so you can act accordingly. The mere physical presence on a well-dressed and prepared security guard can help deter potential criminal activity on your property. Our San Francisco security guards are trained in various crime prevention techniques to deter would be burglars and other criminals from your property.

About Our San Francisco Security Guard Company

The Guard Alliance is one of the top security companies in the San Francisco Bay area and rapidly expanding in the rest of the country. It was founded over 10 years ago by a former security guard and mathematician with years of prior experience in the security guard industry. Since then, we have delivered consistent, quality security services in San Francisco that businesses and private individuals can rely on. We only work with exceptional security personnel that meet our high standards of innovation, professionalism and preparedness. As one of the most trusted San Francisco security guard companies, you’ll get both value for your money and peace of mind with The Guard Alliance.

What Makes Our San Francisco Security Guard Company Unique?


No Long Term Contracts

At The Guard Alliance Inc, we don’t believe in long-term contracts. Our services are on an as-you-go basis, and clients have the flexibility to change schedules or cancel services at any time. As a leading security guard company in the San Francisco Bay Area, we pride ourselves on our professionalism and the quality of our guards, which is why we have a high client retention rate.

24-Hour Dispatch Center

We understand the importance of having a reliable 24/7 dispatch center for any security or fire watch company operating in the San Francisco Bay Area. Our dispatch center allows clients to call in with last-minute instructions or during incidents and helps us fill last-minute call-offs, handle incident response in real-time, and ensure the safety of our guards out in the field.

GPS Monitored Guards

Our guards’ patrols and activities are monitored in real-time using a state-of-the-art guard tour system that tracks their movements, clock-ins and outs, breaks, patrols, scan checkpoints, and incident reports with photos and videos. The system is GPS-enabled, allowing us to create a geofence around your property, and our 24-hour dispatch center is notified when a guard steps out of this zone. We compile all this data into a daily report automatically emailed to clients every morning, so you know exactly what’s happening on your property.

License – Bonded – Insured

The Guard Alliance Inc is fully licensed, bonded, and insured above the limits required for security guard companies in the San Francisco Bay Area. Our insurance policy pays up to $1 million per occurrence ($3 million), and we can acquire additional policy coverages for special jobs per client request.

Security Guard Services in San Francisco We Provide

As one of the top security companies in San Francisco, we provide professional services with highly trained security personnel. We offer unarmed guards, armed guards, fire watch guards, and onsite security guards with patrol vehicles. Unarmed guards maintain order without weapons while armed guards provide higher-level protection. Fire watch guards identify potential hazards and onsite guards with vehicles offer mobile security. Our company’s diverse services cater to clients’ specific security needs.

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Unarmed Guards

armed security guard

Armed Guards

firewatch guard

Fire Watch Service

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Patrol Vehicle Guards

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Choose The Guard Alliance for Security Guard Services in San Francisco

When it comes to finding reliable and professional security guard services in San Francisco, The Guard Alliance is the best choice. With a team of highly trained and experienced security personnel, we are committed to providing top-notch security solutions to our clients. The Guard Alliance is the go-to security guard company for anyone seeking reliable security guard services in San Francisco. If you have any questions, don’t hesitate to give us a call or request a quote. We’re always ready to help!

Contact Us!

Contact The Guard Alliance to Learn More About Our San Francisco Security Guards

If you require security guard services in San Francisco, contact The Guard Alliance today to receive your free quote!

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The Guard Alliance – San Francisco

388 Market St, #1300
San Francisco, CA 94111
United States (US)


San Francisco Security Company