I have been a happy customer of Dwyer Plumbing Corp.for a number of years. The last time they came out was to clear a stopped-up drain in the bathroom sink. When I call I am always greeted by a friendly voice. The gentleman who came out to unclog my sink was friendly and did a good job. He was efficient and knew what he was doing. One of the reasons I would recommend them is they show up for their appointments on time.