Great operation! Used the best materials (GAP Deck Armor, 30 year shingles) Started the job one day, finished the next. Started within two (2) weeks of signing agreement. Crew was professional and fast. Coordinated well with supplier. When they were ready for the materials, YBC's crane-truck rolls in and lifts shingles onto roof and the work never paused. Cleaned everything up as they went...never found a single nail in the yard. (They used a big magnet on wheels and went all around the house. Oh yeah, and the quote was $800 to $2900 LESS than the competition. Highly Recommended!!!