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Leak Free Guarantee

This guarantee is simple. When we are finished with your flat roof, it won't leak, period. This not only includes new roof installations and restorations, but even includes repairs!

You will be issued a Leak Free Guarantee Certificate that covers BOTH materials and labor in the unlikely event that the roof ever leaks during the coverage period. We are that sure of the quality of our work.


Don’t pay until your leaks stop.

Our Leak-Free Guarantee Includes:

*Depending on if Re-Roof occurs or if Entire Roof is Stripped down to decking, etc. Existing Decking conditions are always examined in order to provide you the very best result.

Serving St. Louis and Surrounding Areas Across Missouri & Western Illinois

The Flat Roof Company has been serving St. Louis and the surrounding areas for over 30 years, providing quality flat roof solutions at affordable prices. We guarantee a roofing project complete to your satisfaction. We service a wide mile radius throughout and around St. Louis, Missouri as well as Western Illinois to ensure our dedication to your commercial and industrial roofing needs.