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The Best Private Security in San Dimas, CA

4.6 Average Rating
3 Top Providers
352 Reviews

We've researched and vetted the top private security companies serving San Dimas, California. These providers have been selected based on customer ratings, years of experience, licensing compliance, and service quality. Each company offers comprehensive security solutions with verified track records.

#1

Signal 88 Security of San Gabriel Valley

Founded 2008
15 years experience
4.8
89 reviews

Signal 88 Security of San Gabriel Valley is a highly-rated franchise with extensive experience serving the San Dimas area. They provide comprehensive security solutions including 24/7 mobile patrol services, rapid alarm response, and customized security plans for both commercial and residential clients. Their local team understands the specific security needs of the San Dimas community and maintains strong relationships with local law enforcement. With marked vehicles and uniformed security officers, they offer visible deterrence and professional response services that have earned them excellent customer satisfaction ratings throughout the region.

Services Offered

Mobile PatrolAlarm ResponseBusiness SecurityResidential SecurityConstruction Site Security
Address
655 N Azusa Ave, La Puente, CA 91744
Website
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#2

Allied Universal Security Services

Founded 1957
25+ years experience
4.3
187 reviews

Allied Universal is one of the largest and most established security providers in the United States with a strong local presence serving San Dimas and the greater Inland Empire region. Their Ontario office has been operating since 1999 and provides comprehensive security solutions including armed and unarmed officers, mobile patrol units, and advanced access control systems. With extensive resources and training programs, they serve a wide range of clients from residential communities to large commercial properties. Their long-standing reputation and local expertise make them a reliable choice for professional security services in the San Dimas area.

Services Offered

Armed SecurityUnarmed SecurityMobile PatrolAccess ControlEmergency Response
Address
3633 Inland Empire Blvd, Ontario, CA 91764
Website
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#3

Inter-State Security Service, Inc.

Founded 2002
22 years experience
4.6
76 reviews

Inter-State Security has been providing professional security services throughout the Inland Empire and San Gabriel Valley since 2002, with specific coverage extending to San Dimas. This locally-owned and operated company offers customized security solutions including uniformed security officers, vehicle patrol services, and specialized event security. They are known for their responsive customer service and thorough officer training programs. With deep roots in the local community and understanding of regional security challenges, Inter-State Security has built a strong reputation for reliability and professional service delivery across multiple industries and property types.

Services Offered

Security Guard ServicesPatrol ServicesEvent SecurityConstruction SecurityLoss Prevention
Address
9550 Arrow Route, Rancho Cucamonga, CA 91730
Website
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Frequently Asked Questions

Common questions about private security services in San Dimas, California:

QWhat are the licensing requirements for private security companies operating in San Dimas, California?

In San Dimas, California, all private security companies must be licensed by the California Bureau of Security and Investigative Services (BSIS). This includes requirements for armed and unarmed security guards, who must complete mandatory training, pass background checks, and maintain valid guard cards. Companies must also carry appropriate insurance and comply with local San Dimas business licensing requirements through the City Clerk's office. Always verify a company's BSIS license number before hiring.

QWhat types of private security services are most commonly requested by San Dimas residents and businesses?

San Dimas residents and businesses typically request residential patrol services for neighborhoods, event security for community gatherings like the annual Western Days Festival, and commercial security for retail centers and office parks. Given San Dimas's mix of suburban homes and commercial areas along the Foothill Boulevard corridor, services often include mobile patrols, access control for gated communities, and surveillance monitoring. Many also seek temporary security for construction sites or seasonal events.

QHow much does private security typically cost for a residential property in San Dimas?

For residential security in San Dimas, costs vary based on service type. Unarmed guards typically range from $25 to $40 per hour, while armed guards may cost $40 to $60 per hour. Mobile patrol services for neighborhoods often charge monthly fees of $150 to $400 depending on frequency and coverage area. Factors affecting price include the specific neighborhood (e.g., areas near Via Verde Country Club may have different requirements), level of coverage needed, and whether specialized equipment like surveillance systems is included.

QAre there any local San Dimas regulations that affect private security operations?

Yes, private security operations in San Dimas must comply with municipal codes including noise ordinances (particularly for patrol vehicles in residential areas), parking restrictions for security vehicles, and regulations regarding visible signage. The San Dimas Sheriff's Station also encourages coordination between private security providers and law enforcement for incidents requiring police response. Additionally, security companies must adhere to California's strict regulations on use of force and citizen's arrest procedures.

QWhat should I look for when hiring a private security company specifically for San Dimas?

When hiring in San Dimas, verify the company holds a valid BSIS license and check their complaint history with the state bureau. Look for companies familiar with San Dimas's specific layout and crime patterns—knowledge of areas like downtown, the corporate business park, and residential neighborhoods is valuable. Ask about their communication protocols with the San Dimas Sheriff's Station and request local references. Also ensure they carry adequate insurance and provide customized security plans rather than generic solutions.

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