This residential contractor is a GAF Factory-Certified Contractor. GAF trains and tests thousands of the best roofers in the country and makes sure they're appropriately licensed and insured so they can offer the best warranties.
"Donnie was very professional and great to work with. He took precautions to avoid any damage and cleaned up very well. He even did the install earlier than first anticipated."
"Very responsive and quick, called and walked me through what I needed to do to fix a leak. I highly recommend Granger Roofing. Thanks for your help!"
"I ended up calling Granger Roofing after a different roofing company messed up our vents which was causing leaks. Donnie was quick to respond and everything was explained to me on what was broken and how he planned to fix it correctly. He was great to work with and the results look amazing and high quality. I will recommend him to anyone needing any sort of roof service."
"Professional very knowledgeable"
"HE WAS VERY PROFESSIONAL"
- "Professional very knowledgeable"
- "HE WAS VERY PROFESSIONAL"
- "Donny was very personable. He explained what would be done%2C and explained the 50 year warranty I would get%2C plus the wind warranty."
- "Knowledgeable and willing to do some extra work to help my home."