Quintin was professional and thorough with installing a new kitchen sink for us, which ended up entailing several visits and coordinating with granite specialist to tweak the opening size. We were very pleased with his service. Add to that, our garbage disposal clogged and the pressure separated the drain pipe a couple weeks after. He came immediately over and made the repair without an additional charge (even though the problem was my fault for thinking disposals were invincible to all foods). Very happy and will use for our future plumbing needs and recommend to family/friends.