Complete Roofing Systems
"Superior Roof Coatings"
Serving the greater Flathead and Kalispell area, as well as all of Montana and Idaho!
• Flat and Low Sloped Roofing • Renewable Roofing Systems • Seamless Edge to Edge

About Us

Complete Roofing Systems Corp. is a family owned business based in Libby, Mt. The owners, Steve and Celesta Mast, are devoted to making sure our clients receive the absolute best work possible. We ensure every job will be completed as efficiently and precisely as possible. Our crew maintains very strict safety, cleanliness, and work quality standards. Integrity means everything to us and we’ll make sure the client is always 100% satisfied with our work. We will stand by our warranty and word on every project, every time. Steve has been doing roofing for 15 years so he will know the most economic, practical, and sustainable solution with his experience and expertise which will be a plus to any client’s roofing needs! He comes from a construction oriented family that emphasizes quality, integrity, hard work, and dedication to satisfaction.

The Conklin Standard
The Conklin Roofing Systems products that we apply are the gold standard in the commercial roofing industry. Conklin Company pioneered the acrylic spray coating industry and has been producing these products for 40 years. They originated the "Cool Roof" featured by the Department of Energy and are Energy Star designated offering up to 85% heat ray deflection. Conklin continues to innovate and bring superior products to the market, continually upping the standard. We are proud to be using the best products on the market today!

Commercial and Residential Roof Restoration and Coatings

Serving the greater Flathead area of Montana as well as all of Montana and Idaho!

Serving the Flathead Montana area: Kalispell, Whitefish, and Columbia Falls!

Also serving Billings, Bozeman, Butte, Great Falls, Helena, and Missoula!

Conklin Roofing Systems Energy Efficient Commercial Roof Cool Roofs Rating Council FM Approved Classified UL