Capitol Hill Security Lock Co.
Capitol Hill Security Lock Co. is a locksmith provider in Seattle, WA serving Seattle and surrounding areas. High-security lock installation in Seattle. Contact Capitol Hill Security Lock Co. for a free estimate.
About Capitol Hill Security Lock Co.
High-security lock installation in Seattle. Medeco, Mul-T-Lock, and commercial-grade access control. We upgrade residential and commercial security. Western Washington's constant moisture, moss, and mild but relentless rain create specific maintenance demands. Our Seattle team uses products rated for the Puget Sound climate and understands King County building codes. We serve Seattle, Bellevue, Kirkland, Redmond, and the Eastside. Licensed Washington contractor with LNI bonding. We offer free estimates and transparent pricing with no surprise charges.
Location
Seattle, WA 98104
Hours of Operation
Reviews
5
4 reviews
4 reviews
Nancy C.
Capitol Hill Security Lock Co. did excellent work on our Seattle property. Professional, clean crew, fair pricing. Results exceeded expectations. Already recommended to neighbors.
10 people found this helpful
Response from Capitol Hill Security Lock Co.
Thank you for trusting Capitol Hill Security Lock Co.. We appreciate serving Seattle homeowners.
Megan H.
Quick response to my inquiry, fair quote, and quality results. Capitol Hill Security Lock Co. made the whole process easy. I appreciate companies that communicate well and follow through on their promises.
9 people found this helpful
Response from Capitol Hill Security Lock Co.
We appreciate you taking the time to share your experience. Your satisfaction is our priority.
Nancy C.
Got three quotes in Seattle and chose Capitol Hill Security Lock Co.. Most knowledgeable of the bunch. Showed up on time, delivered exactly what was promised, and cleaned up perfectly.
10 people found this helpful
Response from Capitol Hill Security Lock Co.
Thank you for trusting Capitol Hill Security Lock Co.. We appreciate serving Seattle homeowners.
Sandra K.
Called Capitol Hill Security Lock Co. on a friend's recommendation. The work was done right, on schedule, and at the quoted price. Hard to find this level of reliability in Seattle. Five stars earned.
9 people found this helpful
Response from Capitol Hill Security Lock Co.
Thank you for trusting Capitol Hill Security Lock Co.. We appreciate serving Seattle homeowners.
Location
Seattle, WA 98104
Frequently Asked Questions
Last updated April 2026