Griffith Plumbing, a subsidiary of Tri-County Pump Service, Inc, offers a wide variety of residential and commercial plumbing services to Hagerstown, Maryland, Virginia and surrounding area. Our certified plumbers provide plumbing services from repairing your leaky faucet to new home plumbing installation, appliance hook ups, bathroom renovations, toilet installations, water heater installation and repair, sewer and drain services, or water treatment systems. We pride ourselves with our outstanding customer service and customer satisfaction as your local Hagerstown, Maryland plumber and surrounding area.