About Us
Wyoming Owned & Operated since 2007.

Casper Window and Door has been proudly serving central Wyoming since 2007. 

We are a locally owned and operated business providing excellent window and door installation, maintenance, and service for commercial and residential buildings. Our experienced team can handle your next project, from servicing your existing windows or doors, to designing a unique custom piece. 

Casper Window and Door was founded in 2007 by Patrick Lawien.

Patrick has over 25 years of experience in the glass industry, with backgrounds ranging from field work to design. Because of his experience, Patrick can adapt and create unique pieces for any custom project.

Casper Window and Door is licensed and insured.

We provide installation, maintenance, and service as well as offer custom windows and doors for your home or business. We work hard to provide quality service to meet your needs, and keep up with all the latest styles.