We've had a roof leak at the front doors of our house for two years. We'd hired two other companies to fix the problem during the course of those two years and they failed to repair the leak. After a couple disappointing interviews with more companies, our son's teacher recommended Mr. Roofer. Brad came out and took a look at the roof. He gave us an estimate and assured me that if the leak wasn't completely fixed when they were done, he'd refund our money. I'm happy to say there's been no leak since and he even called to check on us after the first big rain! So pleased!