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Mathias Buys F&C

F&C Door Purchased by Mathias, Bringing More to Northern Colorado! 

F&C Door was purchased by Mathias Lock & Key in July of 2022. This acquisition is helping bring F&C’s door/frame expertise to the Greater Denver Area and helping bring Mathias’ locksmithing/access control capability to Northern Colorado. Mathias is here because of you, our loyal customers! We value your security, safety, and peace of mind. We’re ecstatic to have more comprehensive security capabilities, and we’re looking forward to sharing them with you. Call today to schedule service or obtain a quote!

F&C was founded in 1985 by Fred Hepp, and quickly grew to be the one of the premier door and frame companies in Northern Colorado! With all the same technicians still a part of the team, our business currently provides, installs, and services commercial wood doors, hollow metal frames, certain types of aluminum openings, and their commercial hardware. Not only do we provide and install frames, doors, and hardware in state, but we also ship materials from Colorado across the country including to Hawaii. Our hardworking and knowledgeable staff are here to make sure your security needs are met.  Call today to schedule service or obtain a quote!


There are many things beyond our control in business today the economy, competition, and escalating operating costs. Here is the good news, Mathias can help your business stay in control by protecting all of your assets.


From the beginning as a small locksmith shop in 1901, Mathias has grown into a progressive, full-service security solutions provider.  We serve commercial properties, government and healthcare facilities, hospitals, schools, small business establishments, and individual residences throughout the Rocky Mountain Region including Aurora, Boulder, Colorado Springs, Denver, Greeley, Fort Collins, Lakewood and Longmont.


Our professional abilities encompass every aspect of a door opening including access control, alarm systems, camera security, locksmith services, and doors and framing services. We are dedicated to our customer service, sales security expertise and the installation quality.  You can expect reliable, top notch performance and responsive 24 hour service for all your security needs.


Our expert technicians provide comprehensive training to our customers. Mathias can help protect what is most important to you. A customized security system will ensure that you, your customers, employees and physical assets will be protected at all times.

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