Dwyer Plumbing over the years has done a few jobs at our home. These include: installing a new furnace and air- conditioner and recently two sump pumps. We find that the workers are friendly and very customer friendly as they explain what work they will do, about how long it might take and of course go over the cost. Their work is excellent. Also I note anytime I call Dwyer Plumbing, the employee answering my call lines me up quickly for a scheduled time for a worker to respond to our needs for service.