Serving Our Community

Maclock provides a wide range of physical security and locksmith services within the Boulder, Larimer and Weld Counties. When you call us for any of our professional locksmith services you speak to a locksmith. The quote you receive on the phone is what you will be charged. We have no hidden fees.

Broken key extraction? House Lock Repair? Commercial Lock repair? We gladly offer reasonable flat fees for the work we perform.

At Maclock, we understand that it’s not just a house-its your home. Because we are members of the community, your home security matters to us. Whether you need a house lock repair, house lock change, or house lock rekey service, we will get the job done right, and we will be here if and when you need additional assistance.


Our Business is your business. We have decades of experience and expertise you want when it comes to commercial security. Naturally, we offer top-quality traditional locksmith services such as commercial lock repair, deadbolt and knob installation, and key duplication, but we provide much more when it comes to the overall security of your business.

Maclock is the leading access control expert in the Boulder/Weld area, providing design, implementation, and training services for some of the most advanced commercial security systems available today. Backed by more then 30 years experience in physical security, Maclock expertise spans master key systems, CCTV and Monitoring, card reader access control, keyless entry locks, IP video systems, remote video monitoring, video and card reader integration, business automation, and the sale and service of all major safes.

Choosing Maclock gives you instant access to many highly trained technicians and consultants dedicated to protecting your business assets. Contct us for a professional consultation and fair, accurate estimates of our products and service.