My roof needed new shingles. DRR was the most thorough and transparent of four roofing companies I accepted quotes from. DRR owner made suggestions about ventilation and explained what is involved in re-roofing. It was reassuring to know DRR is bonded and covered by insurance. Once I committed to a contract, they stayed in close touch to give me an idea of when the crew would be coming. The actual ripping out of shingles and replacing shingles, flashing, creating new ventilation took only a day (which helps me with the neighbors). The clean up was thorough. Unfortunate that I lost a tree branch in the process.