Guardian Security of Mercer Island

Guardian Security of Mercer Island is a security camera installer in Mercer Island, Washington, specializing in residential and commercial security system installation, video monitoring, and fire alarm services. The company serves homes and businesses across the Pacific Northwest, offering fully integrated security solutions, 24/7 alarm monitoring, and compliance with Washington state codes. With over five decades of experience since its founding in 1976, Guardian Security is known for its reliable, long-lasting systems and customer-focused approach. It holds a 4.30 rating based on customer reviews, reflecting consistent service and trust in the community.

The company emphasizes its legacy of protection, rooted in being independently owned and operated since 1976. Guardian Security designs and installs systems with a personal commitment, treating each client’s property as if it were their own. They work with leading brands such as Honeywell, Bosch, Brivo, and DSC, ensuring advanced, dependable security technology. Their team is dedicated to responsive service, with a focus on accountability and performance, and they provide support in both English and Spanish.

Located at 1743 1st Ave S in Seattle, the business operates from a central location within the greater Seattle metropolitan area. While the specific property is not adjacent to any named landmarks, it sits on a major thoroughfare that connects key regional destinations, serving as a hub for security services across Washington State.

Guardian Security is recognized as a top-rated alarm company in Washington, known for its longevity, technical expertise, and commitment to personalized service. The company’s consistent performance and deep understanding of local regulations have solidified its reputation as a trusted provider in fire and security protection.