Expert HVAC & Refrigeration Services in Washington, PA & Nearby Areas

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About Us

Providing Reliable Service Since 1948

Founded by Dick and Eva Shearer, Shearer Heating, Cooling & Refrigeration currently employs 27 employees dedicated to the customer. Shearer is a member of both the Washington County Chamber of Commerce and the Air Conditioning Contractors of America (ACCA). We specialize in finding cost-effective solutions for our customers—be it installing a new system or expanding an existing one.

Shearer Heating, A/C & Refrigeration employees standing in front of HVAC service van at Washington, PA.

Years of Comfort

Hear What Our Customers Are Saying

“Shearer is excellent for helping us maintain our HVAC systems.”
- Cherryl F.

“Mike was very helpful and knowledgeable. He went over what would be the best option for my situation. I’m looking forward to working with this company in the near future.”

- Donald O.

“The service is top shelf and very pleased with the work. Mikes expertise is impressive and he’s easy to deal with. Justin was a here also delivering some extra R410 in time to finish the job of replacing the fan coil unit . Job well done.”

- Mike B.

Air Conditioning Contractors of America (ACCA) logo.
Better Business Bureau (BBB) Accredited Business logo.
North American Technician Excellence (NATE) logo.

To Fit Every Budget

We Are Big On Service

At Shearer Heating, A/C & Refrigeration Inc, we protect your everyday life with a wide variety of comprehensive services and premier products. Our goal is to make sure our phone number is the only one you’ll ever need for the installation, upkeep, and service of your heating, ventilation, air conditioning, and refrigeration systems.

Shearer Heating, A/C & Refrigeration employees standing in front of one of their HVAC service vehicles.

Our Blog

Shearer’s Tips And Tricks

4 Important Heat Pump Maintenance Tips

4 Important Heat Pump Maintenance Tips

How often do you schedule a maintenance visit for the heat pump in your McMurray home? Taking proper care of your heating, ventilation, and air conditioning (HVAC) system is the best way to ensure it will function efficiently and reach its full service life potential.

Read More
6 Ways Your Furnace Keeps You Safe

6 Ways Your Furnace Keeps You Safe

Your fuel-burning furnace has a number of mechanisms allowing it to run safely and effectively. These features prevent fires and protect your indoor air quality (IAQ). They also work to prevent internal errors from damaging large portions of your furnace.

Read More
Spring AC Maintenance Tips. Photo of an HVAC installed outside of a brick home or building.

Spring AC Maintenance Tips

Spring is finally arriving in Pennsylvania! The days are getting longer, the flowers are blooming, and you’re probably already thinking about dusting off the patio furniture or tackling that messy garage.

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4 Important Heat Pump Maintenance Tips

4 Important Heat Pump Maintenance Tips

How often do you schedule a maintenance visit for the heat pump in your McMurray home? Taking proper care of your heating, ventilation, and air conditioning (HVAC) system is the best way to ensure it will function efficiently and reach its full service life potential.

Read More
6 Ways Your Furnace Keeps You Safe

6 Ways Your Furnace Keeps You Safe

Your fuel-burning furnace has a number of mechanisms allowing it to run safely and effectively. These features prevent fires and protect your indoor air quality (IAQ). They also work to prevent internal errors from damaging large portions of your furnace.

Read More

Expert Trusted Equipment

Carrier Factory Authorized Dealer

As a Carrier Factory Authorized Dealer we perform to the highest standards to provide the best system solutions for your home and comfort needs. In addition to our outstanding customer service, we go through continuous training, keep current industry licenses and insurance. You can trust that we are the most knowledgeable and efficient individuals assisting you with your home's heating, cooling, and indoor air quality needs.

HVAC technician speaking to homeowners about their maintenance plan.

Expert Trusted Equipment

Carrier Factory Authorized Dealer

As a Carrier Factory Authorized Dealer we perform to the highest standards to provide the best system solutions for your home and comfort needs. In addition to our outstanding customer service, we go through continuous training, keep current industry licenses and insurance. You can trust that we are the most knowledgeable and efficient individuals assisting you with your home's heating, cooling, and indoor air quality needs.

Our Charity Work

Shearer Gives Back

September 9th 2023, Shearer Heating was a sponsor and also a participant in the amazing Tunnels to Towers 5K Run Walk. The course weaved throughout the town and park of Canonsburg, Pa . The Tunnels to Towers foundation Born from the tragedy of 9/11, the Tunnel to Towers Foundation carries forward a legacy of courage and heroism. Built upon the mantra, “While we have time, LET US DO GOOD,” the Foundation supports our nation’s fallen and catastrophically injured first responders, military heroes, and their families.

Shearer Heating, A/C & Refrigeration team stretching before charity run in Washington, Pennsylvania.
Shearer Heating, A/C & Refrigeration 5k event in Washington, Pennsylvania.
Shearer Heating, A/C & Refrigeration charity event in Washington, Pennsylvania.