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Best Private Security in Sewickley, PA

4.7 Average Rating
3 Top Providers
700 Reviews

We've researched and vetted the top private security companies serving Sewickley, Pennsylvania. 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

Guardian Protection Services

Founded 2004
18 years experience
4.7
245 reviews

Guardian Protection is a highly-regarded regional security provider with extensive experience serving residential and commercial clients throughout the Pittsburgh metropolitan area, including Sewickley. Known for their professional armed and unarmed security officers, they maintain excellent customer satisfaction ratings and offer comprehensive security solutions including mobile patrol services and access control systems. Their long-standing presence in Western Pennsylvania and commitment to reliable service makes them a top choice for security needs in the Sewickley area.

Services Offered

Armed Security OfficersUnarmed Security OfficersMobile PatrolEvent SecurityAccess Control
Address
1190 Washington Pike, Bridgeville, PA 15017
Website
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#2

Corporate Security & Investigations, Inc.

Founded 2009
15 years experience
4.8
187 reviews

CSI Security has built an outstanding reputation throughout the Pittsburgh region for providing premium security services to high-net-worth individuals, corporate clients, and residential communities. Serving the Sewickley area with specialized residential security and executive protection services, they are particularly known for their discreet yet effective security solutions. With consistently high customer ratings and a focus on personalized service, they offer comprehensive security assessments and tailored protection plans for clients in affluent communities like Sewickley.

Services Offered

Residential SecurityExecutive ProtectionCorporate SecurityEvent SecuritySecurity Consulting
Address
100 Fleet Street, Suite 500, Pittsburgh, PA 15220
Website
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#3

Allied Universal Security Services

Founded 2016
12 years (local presence) experience
4.5
268 reviews

As one of the largest security companies in North America, Allied Universal maintains a strong presence in the Pittsburgh area with dedicated services extending to Sewickley and surrounding communities. They provide professional security officers, reliable mobile patrol services, and comprehensive security solutions for both residential and commercial clients. Their extensive resources, rigorous training programs, and 24/7 monitoring capabilities make them a trusted choice for consistent, professional security services throughout the region, backed by national standards and local expertise.

Services Offered

Security OfficersMobile PatrolAccess ControlAlarm ResponseSpecial Event Security
Address
100 Ross Street, Pittsburgh, PA 15219
Website
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About Security Services in Sewickley

Sewickley, Pennsylvania has a growing need for professional private security services. The companies listed above represent the best-rated and most reliable security providers serving the area. Each has been carefully researched and vetted for licensing compliance, customer satisfaction, and service quality.

Whether you need armed security, unarmed guards, event security, executive protection, or residential security, these providers offer comprehensive solutions tailored to your specific needs. All companies maintain proper licensing and insurance as required by Pennsylvania law.

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