Built on the back of over twenty years of roofing experience, A-1 Contractors, Inc. is primed to tackle any job regardless of size or scope with the utmost professionalism. You can count on us to provide clean, efficient, fast, and friendly service as we take your roofing project to the next level.

Founded by a 3rd generation roofer, A-1 Contractors, Inc. has grown organically since 2009, priding itself on quality work in a very efficient and clean work environment and making sure all customers are satisfied. We have done work across eight states, all based out of our Great Falls location, as well as reaching out to hurricane-ravaged areas during the harsh Montana winters. Our company is small but united, our crew moving as a complete unit and completing most residential projects in about two days. It’s easy to see why people are proud to work for us, and why you can rest easy working with us.

At the end of the day, the team at A-1 Contractors, Inc. is not satisfied until YOU are 100% satisfied. Once you speak to one of our experienced roofers, you will quickly realize why we have earned a spot as one of the nation’s top contractors. You can count on us. We’ve got your back.