W.A. Gambrill Inc. offers all of your full service Plumbing and Heating needs. W.A. Gambrill Inc. has been family owned and operated and serving the Baltimore area for over 65 years. We repair & replace all plumbing fixtures. Bath & Kitchen remodeling Water & Sewer Line replacement Drain cleaning Water Heater repair & replacement Sump Pumps, Disposals Boiler service, repair & replacement