Free Business Security Analysis

For over 40 years, Guardian Security has been specializing in custom, comprehensive protection for your business: intrusion, access, fire, video and more.

Call (877) 332-0747 To Talk With A Commercial Specialist

Please note that Guardian Security only services Washington State. 

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24 / 7 Monitoring

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Custom Design

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Personal Service

Guardian Installs Commercial Security Systems from Puget Sound to Tri-Cities

Seattle

Headquarters
1743 First Ave South
Seattle, WA 98134
(206) 622-6545

Tacoma

Branch Office
2071 Mildred St West
Fircrest, WA 98466
(206) 622-6545

Bellingham

Branch Office
1501 Kentucky Street
Bellingham, WA 98229
(360) 647-0110

Yakima

Branch Office
3106 W Nob Hill Blvd
Yakima, WA 98902
(509) 248-3300

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About Us

Based in Seattle with service centers across the state, Guardian is a locally-owned and operated company with a strong commitment to the people and communities we serve. Established in 1976, Guardian specializes in comprehensive security, fire and life safety systems for installations ranging from single-family homes to major retail centers.

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Contact

Corporate Headquarters
1743 First Ave. South
Seattle, WA 98134

Local: (206) 622-6545
Toll Free: (800) 282-6998