Compare the highest-rated plumbing professionals in Washington, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier plumbing service offering 24/7 emergency repairs, specializing in residential and commercial plumbing. Known for punctual service and expertise in water heater installation, leak detection, and sewer line services. They serve Washington and the broader Southwestern PA region.
A highly-rated local plumbing contractor providing comprehensive services for both homes and businesses. They excel in drain cleaning, clog removal, pipe repair, and bathroom/kitchen plumbing fixtures. Known for quick response times and honest diagnostics.
A full-service HVAC and plumbing company that provides robust plumbing solutions to the Washington area. Their plumbing division handles everything from minor leaks and drain cleaning to major repipes and water heater service, offering 24/7 emergency availability.
The plumbing market in Washington, Pennsylvania, is served by a mix of well-established local contractors and regional franchise providers. Common issues in this older, historic city include dealing with aging infrastructure, such as clay sewer lines, cast iron pipes prone to corrosion, and basements requiring sump pumps and backup systems. The local geology can also contribute to hard water problems, making water heater maintenance and water softening systems important services. Most reputable providers are well-versed in local codes and offer 24/7 emergency response to serve both the residential community and local commercial businesses.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Washington regulations and climate
Get answers to common questions about plumbing services in Washington, Pennsylvania.
The most frequent issues are frozen and burst pipes in winter due to our cold Pennsylvania winters, and sewer line backups caused by invasive tree roots common in our older neighborhoods like those in the Washington Historic District. Additionally, older homes in the area often have galvanized steel pipes that are prone to corrosion and reduced water pressure over time. Proactive insulation of pipes in unheated spaces like crawl spaces is highly recommended before the first hard freeze.
Always choose a plumber licensed by the Pennsylvania Attorney General's Office and insured for your protection. For work within Washington City limits, verify they are familiar with local code enforcement requirements. A reliable local plumber will have established positive reviews on community-focused platforms and should be able to provide references from nearby neighborhoods, as they understand the common infrastructure of homes in our area.
Costs vary, but regional averages for Washington County are: $150-$450 for a standard service call and repair (like a faucet or toilet), $1,000-$4,000 for a water heater replacement (including PA code compliance), and $5,000-$15,000+ for major sewer line repair, which is common due to our clay soil and older systems. Always get a detailed, written estimate that includes all potential permits required by the City of Washington.
Yes, seasonality is critical here. In late fall, disconnect garden hoses and winterize outdoor spigots to prevent frozen pipes. Before winter, ensure your basement sump pump is operational, as spring thaw and heavy rains are common. In spring, check for leaks or damage from winter freezing, and have your sewer line inspected if you notice slow drains, as root growth is most active.
Absolutely. Many older homes in Washington contain lead solder in copper pipes or even lead service lines, so inquire about water testing. Any major renovation will require compliance with current PA plumbing codes, which may mandate updates like installing pressure regulators or modern venting. Furthermore, if your home is in a historic district, there may be additional approval processes for exterior plumbing work or replacements that alter the home's appearance.