I've been quite happy with my use of the services of Kellermeier Plumbing & Heating Inc. They've always been on time which helps in terms of planning. They arrive when they say they will. Their work has been satisfactory for the last twelve years. They've mostly done work on my heating and hot water supply units with a little bit of plumbing as it relates to that. I certainly recommend Kellermeier Plumbing & Heating Inc. Five stars!