Top Rated Plumbing Contractors Serving Washington County, PA
Last Updated May 15, 2026
3383 Review Ratings and 7 Plumbing Companies Evaluated.
These companies have passed our Preliminary 5-step rating process.
Campagna Plumbing Inc
Campagna Plumbing Inc provides plumbing services for residential and commercial clients in the Greater Pittsburgh area. The company has the training and equipment to work on all types of plumbing projects, each of which is backed by superior craftsmanship and a company-wide dedication to quality.
Services
Plumbing Contractors including gas pipe repair, water heater replacement, sewer pipe, emergency plumber, commercial plumbing, plumbing inspection, gas line and installation, dye testing, water line replacement and water heaters.
Coverage Areas
The Pittsburgh Metro Area, including Washington County—key cities including Charleroi, Bulger, Elrama, Lawrence, Langeloth, Burgettstown, Joffre, Atlasburg, Mc Donald and Donora.
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- 419 Thompsonville Rd
- McMurray, PA 15317
Bossong Plumbing
Bossong Plumbing provides plumbing services for residential and commercial clients in the Greater Pittsburgh area. The company has the training and equipment to work on all types of plumbing projects, each of which is backed by superior craftsmanship and a company-wide dedication to quality.
Services
Plumbing Contractors including water lines, gas pipe repair, commercial plumbing, water heater repair, sewer pipe and plumbing inspection, faucet repair, fixture installation, water heater install, tankless water heater and toilet repair.
Coverage Areas
The Pittsburgh Metro Area, including Washington County—key cities including Langeloth, Elrama, Mc Donald, Charleroi, Bulger, Burgettstown, Lawrence, Donora, Atlasburg and Joffre.
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- 19 Lewis Dr
- Washington, PA 15301
Bruno Plumbing & Heating
Bruno Plumbing & Heating provides residential and commercial clients in Washington County with a wide variety of plumbing services. The company works on everything from plumbing upgrades and leak detection to water heater installations and water filtration systems, and its technicians are known for their quality workmanship and honesty.
Services
Plumbing Contractors including commercial plumbing, drain cleaning, water heater repair, emergency plumber, gas pipe repair, air conditioning, heating, maintenance, heat pumps, ductless ac and indoor air quality.
Coverage Areas
The Pittsburgh Metro Area, including Washington County—key cities including Charleroi, Langeloth, Burgettstown, Joffre, Lawrence, Atlasburg, Elrama, Donora, Bulger and Mc Donald.
/Washington+(PA)/13419912_Bruno+Plumbing+%26+Heating.png?w=3840&q=75)
- 65 Campbell Ave
- Washington, PA 15301
Metz Plumbing & Sewer Lining LLC
Metz Plumbing & Sewer Lining LLC provides residential and commercial clients in Washington County with a wide variety of plumbing services. The company works on everything from water heater repairs and plumbing upgrades to water filtration systems and water line repairs, and its technicians are known for their quality workmanship and honesty.
Services
Plumbing Contractors including gas pipe repair, commercial plumbing, drain cleaning, water heater replacement, water lines, hydro-jetting, plumbing installation or replacement, sewer installation, plumbing inspection, plumbing repair and sewer repair.
Coverage Areas
The Pittsburgh Metro Area, including Washington County—key cities including Mc Donald, Langeloth, Elrama, Atlasburg, Charleroi, Bulger, Joffre, Burgettstown, Lawrence and Donora.
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- 4006 Bentwood Dr
- Canonsburg, PA 15317
Frazier's Plumbing Heating & A.C
Frazier's Plumbing Heating & A.C offers plumbing services to homeowners and business owners in the Greater Pittsburgh area. The company is known for its ability to work on everything from plumbing upgrades and gas pipe repairs to toilet repairs and water heater installations, and it has earned a positive reputation by consistently delivering high-quality service on every project.
Services
Plumbing Contractors including sewer pipe, gas pipe repair, drain cleaning, water heater repair, water heater installation, backflow testing, heating and air conditioning and plumbing inspection.
Coverage Areas
The Pittsburgh Metro Area, including Washington County—key cities including Bulger, Burgettstown, Charleroi, Langeloth, Lawrence, Atlasburg, Donora, Elrama, Joffre and Mc Donald.
/Washington+(PA)/13424427_Frazier's+Plumbing+Heating+%26+A.C?w=3840&q=75)
- 12 Archer St
- Canonsburg, PA 15317
McKean Plumbing & Heating
McKean Plumbing & Heating offers various plumbing services to residential and commercial clients in Washington County. The company is qualified to work on everything from garbage disposal repairs and hydro jetting to fixture upgrades and plumbing inspections, and it prioritizes clear communication and customer satisfaction on every project.
Services
Plumbing Contractors including water heater installation, sewer pipe, water lines, emergency plumber, water heater repair, leak repair, hot water tanks, well system service, sewer and drain cleaning, camera inspection, drain line location, root prevention treatment, dot certified gas services, toilet and faucet repair and supply piping replacement.
Coverage Areas
The Pittsburgh Metro Area, including Washington County—key cities including Charleroi, Burgettstown, Donora, Bulger, Elrama, Joffre, Lawrence, Atlasburg, Langeloth and Mc Donald.
/Washington+(PA)/13419908_McKean+Plumbing+%26+Heating.png?w=3840&q=75)
- 468 W Chestnut St
- Washington, PA 15301
Petrucci Heating, Cooling & Refrigeration LLC
Petrucci Heating, Cooling & Refrigeration offers a variety of plumbing services to residential and commercial clients throughout Washington County. The company has the training and equipment to handle everything from garbage disposal repairs and plumbing maintenance to water filtration systems and plumbing remodels, and its employees focus on delivering first-rate workmanship on every project.
Services
Plumbing Contractors including toilet repair, sewer pipe, commercial plumbing, water heater replacement, drain cleaning, heating, air-conditioning, refrigeration, plumbing, job opportunities, indoor air quality, hvac installation or replacement, plumbing inspection and hvac system repair.
Coverage Areas
The Pittsburgh Metro Area, including Washington County—key cities including Burgettstown, Lawrence, Langeloth, Elrama, Donora, Atlasburg, Charleroi, Bulger, Joffre and Mc Donald.
/Washington+(PA)/13422452_Petrucci+Heating%2C+Cooling+%26+Refrigeration.png?w=3840&q=75)
- 2838 Main St
- Beallsville, PA 15313
These companies have earned our Pre-Qualified Rating. Learn more about our 5-step process.
Rating Step 1 = Stars
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ONE AllRatings star score of 4.5.
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Read ONE AllRatings methodologyRating Step 2 = License
Verified active and in good standing (when required).
State license bureau data is accessed and analyzed.
Rating Step 3 = Background
Satisfactory status.
Internet searches were performed seeking disqualifying information on each company.
Rating Step 4 = Complaints
Satisfactory status.
Complaint bureau records have been searched seeking disqualifying information on each company.
Search Better Business BureauRating Step 5 = Specialist
Satisfactory status.
Our research specialist verifies all ratings steps have been passed and creates a final report and profile.
Meet our research specialist team
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