Guardian Security of Mercer Island

Guardian Security of Mercer Island is a security camera installer in Mercer Island, WA. The company provides fire and security systems for both commercial and residential customers, with capabilities spanning system design, installation, and ongoing service. It holds a rating of 4.30 across its customer reviews.

Headquartered in Seattle, Guardian Security is a locally owned and operated company that has been in business since 1976, marking more than five decades of work across Washington and the Pacific Northwest. The firm offers advanced commercial fire alarm systems, fully integrated security solutions, video monitoring and surveillance, AES wireless radio, and multi-location security, backed by 24/7 alarm monitoring services. As a privately held, owner-operated business, Guardian Security is structured around accountability from the CEO through sales, installation, and administration, with a stated emphasis on designing each fire and security system as though protecting its own families. The company lists branches in Seattle, Bellingham, Tacoma, and Yakima / Tri-Cities, and works with product partners including Brivo, Eagle Eye, AES, Siemens, Alarm.com, Qolsys, Honeywell, Bosch, DSC, and Openeye. Customers calling the office typically reach a live person, and service is offered in English and Spanish.

The Seattle office, at 1743 1st Ave S, is the company's main point of contact, reachable at (206) 622-6545.

With fifty years of continuous operation in Washington, Guardian Security has built one of the longest track records of any independent fire and security provider in the state.