Plumbing Services

Leak repair, hot water heater replacement, sewer and drain cleaning and much more.


Residential and commercial installation and repair services for

Need help? Questions?
Call 724.225.6260

McKean Plumbing and Heating is open and available to help. If you have a plumbing, heating, air conditioning, or electrical problem, call McKean for help. Our counter is open for parts, service appointments are available to schedule when you need help the most. McKean Plumbing and Heating is here to serve the community and help keep everyone safe and healthy.

Our Services

Providing a Range of
Commercial & Residential Services



Our Plumbing Department has been solving problems for over 60 years – so no matter the issue, McKean Plumbing and Heating has the experience you need.



Need to change a light fixture? Add more circuits?Upgrade your electrical service? McKean Plumbing and Heating can handle your electrical projects.



At home or at work, heating and cooling systems play a vital role in the comfort of your lifestyle. McKean Plumbing and Heating is able to ensure your comfort



Faucet stems. Furnace filters. Water Heaters. Blower Motors. Oil Filters. Toilet Flappers. These are just a few of the specialty items that you will find at McKean Plumbing and Heating’s Full Service Sales Counter.

About Us & Why We Are
The Best For the Job

At McKean Plumbing and Heating, we have been serving Washington and Greene Counties in Pennsylvania since 1952. We aim to provide the same convenient, quality service that has made us a leader in the industry.


    McKean has come to our rescue twice. One time was water and second time was today when our AC went out. Both time they were able to come out within the day before business hour ends so we were not charged “emergency” rate. They actually started do some simple troubleshooting before sending anyone out. And they asked for picture of the AC unit so they could come prepared. All very good work ethics. And they seemed to hire the most honest and humble tech. I would recommend this company to anyone. -The Reed family

    Jiamin Qian Avatar Jiamin Qian
    July 9, 2024

    We are from Monessen and drove to Washington to get a part for our broken water heater. Chris & another employee was so helpful with our problem. In the end the suggestion that was given solved the problem and saved us from purchasing a New Water Heater. If you need help McKean Plumbing is the best place to go. Monte & Cora

    Cora Rosol Avatar Cora Rosol
    July 4, 2024

    Great supply store and great customer service. Nice to go to a supply store being a female and treated with respect. They answered every question I had with patience. Was not rushed at all. Highly recommend!

    Squirrel Alley Dad Avatar Squirrel Alley Dad
    June 17, 2024
Contact Us
Address 1
Address 2


468 W Chestnut St
Washington, PA 15301


24/7 Emergency Services Available


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