14 years in business, 2 decades in the industry

Experienced and Professional | The Doorman

Serving Casper, Sheridan, Buffalo, & Gillette, WY for 10 Years

The Doorman LLC has been offering garage door services to residents of the Casper, Sheridan, Buffalo, & Gillette, WY area since 2004. We strive to provide the best service in the industry by delivering high quality products, quick turnaround time for projects and unbeatable hands-on service. Our dedicated approach to service is second to none. Our goal is to work with you as a partner to complete your project. We do it right the first time!

Working With The Community


While we have been serving the community for over 10 years, it is important to our team to give back to the Casper, Sheridan, Buffalo, & Gillette, WY, area. By offering military discounts and senior discounts as well as working with local businesses in need, we are thanking the community for the loyal business it has generated for us over the years.

If you need garage door installation or garage door repair services in Casper, Sheridan, Buffalo, & Gillette, WY, contact us for the best services possible.

Some of Our Services

Residential Garage Door Installation

Residential Garage Door Installation

Commercial Garage Door Installation

Commercial Garage Door Installation

Garage Door Repair and Maintenance

Garage Door Repair and Maintenance