Watson and Sons Plumbing, a family-owned and operated plumber since 2002, is the premier choice for expert Residential, Commercial, and Industrial Plumbing services in Washington, PA, serving Greene, Washington, and Allegheny counties. Our expert technicians specialize in drain cleaning, sewer line repairs, water heater services, and new fixture installations, utilizing state-of-the-art techniques and unparalleled customer service to deliver reliable and professional plumbing solutions that exceed expectations.