Security Guard Services in All of California, Los Angeles, San Francisco, Oakland, San Jose, Sacramento, Stockton, Berkeley, Santa Monica, Hollywood, Beverly hills, Inglewood, Compton, San Fernando Valley, Van nuys, Sun Valley, Burbank, Pasadena, Malibu, Pacoima, Palmdale, Castro Valley, Vallejo, Fairfield, Moreno Valley, Corona, Temecula, Murrieta, Palm Springs, Coachella, Irvine, Tustin, NewPort Beach, Oxnard, Ventura, Simi Valley, Camarillo, Santa Paula, Santa Clarita, Palmdale, San Fernando Valley, and San Bernardino

Serving & Protecting California with Excellence

California Security Guard Services – Protecting Communities Statewide

From the busy streets of Los Angeles to the growing business hubs of the Inland Empire and the coastal neighborhoods of Ventura County, TopGuard Security Services provides trusted, professional protection across California. We proudly serve Ventura County, Los Angeles County, Orange County, San Bernardino County, and Riverside County, delivering reliable security guard services tailored to the unique needs of each community.

Whether you need armed security guards, unarmed guards, mobile patrols, event security, fire watch, or construction site security, TopGuard is committed to keeping your people and property safe.


Counties & Cities We Serve Across California

Ventura County Security Services

  • Cities like Simi Valley, Oxnard, Thousand Oaks, and Ventura have growing demand for residential community security, shopping center security, and event security.

  • We provide 24/7 armed and unarmed guards, parking lot patrols, and private event security for local businesses and homeowners’ associations.

Los Angeles County Security Services

  • In Los Angeles, Long Beach, Burbank, Inglewood, and Santa Monica, security guard services are in high demand for corporate offices, retail stores, nightlife venues, and large events.

  • Our highly trained guards specialize in crowd control, executive protection, and loss prevention in high-crime areas and busy business districts.

Orange County Security Services

  • Cities such as Anaheim, Irvine, Santa Ana, and Newport Beach rely on TopGuard for tourist attraction security, school campus security, and HOA/community patrol services.

  • We provide armed guards, fire watch, and mobile patrols to keep businesses, residential communities, and entertainment venues safe.

San Bernardino County Security Services

  • With cities like San Bernardino, Ontario, Rancho Cucamonga, and Victorville, the need for construction site security, industrial facility protection, and warehouse security is at an all-time high.

  • TopGuard deploys 24/7 mobile patrols and on-site guards to protect valuable assets in these fast-growing regions.

Riverside County Security Services

  • Areas such as Riverside, Moreno Valley, Temecula, and Palm Springs require security for hotels, resorts, festivals, residential neighborhoods, and logistics hubs.

  • Our team offers event security, access control, and mobile patrols to meet the county’s diverse needs.


Get Reliable Security Across California

No matter where you are in Ventura, Los Angeles, Orange, San Bernardino, or Riverside County, TopGuard Security Services delivers professional, affordable, and highly trained security personnel to protect your business, property, or event.

Armed & Unarmed Guards
Mobile Patrols & Alarm Response
Event Security & Crowd Control
Fire Watch & Construction Site Security

Protect what matters most with a team you can trust. Contact TopGuard Security Services today for a free security consultation.

Contact Us for a FREE Consultation

We Are Ready For You 24/7

We Provide Security That Suits Your Needs

Contact Us today for a free consultation to experience the most professional and expertise of the best private security guard company in America! Please take a look at the security guard services we offer. Together, at TopGuard, we can guard the future!