We are certified with the following manufacturers:
Donahue Roofing is a ShingleMaster Contractor with CertainTeed
CertainTeed offers multiple educational programs for their credential contractors. Through ongoing training with CertainTeed, we have gained SELECT ShingleMaster Contractor status - and we are the only roofing contractor in the area to obtain this recognition. Ask us how you can get a Four Star Sure Start Plus Limited Lifetime warranty covering labor and materials, non-prorated for 50-years and transferable for 10 years. This is currently the best warranty in the industry!
Donahue Roofing is a Certified Contractor with Gerard
Donahue Roofing is a Certified Contractor with GAF
Donahue Roofing is a proud Mule-Hide Warranty Eligible contractor
Mule-Hide offers an extensive warranty program with several options for commercial projects, including Membrane Warranties, Standard System Warranties and Premium System Warranties.
A Mule-Hide representative inspects all commercial projects for which a Standard System Warranty or a Premium System Warranty is requested prior to the issuance of the warranty. To be eligible for a System Warranty (either Standard or Premium), the installing contractor must be a Mule-Hide Warranty Eligible contractor.
Mule-Hide also offers a selection of Membrane Warranties that are available for residential (single family dwelling projects).