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

Call your local AC experts today!

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

“Overall good experience, had to wait an additional week during the heatwave due to wrongbpart coming in. Mike first tech did a great job explaining what was happening and what was needed. Paxton completed the job he did well was very courteous and prompt.”
- Walter D.

“Paxton was excellent and even had to work in the rain. My a/c has been out for a week in 90 degree temperatures. Paxton was a blessing!”

- Kathy M.

“Fixed in a timely manner. Very satisfied”

- Gregg P.

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

Home inspection of central air unit by a maintenance worker.

5 Reasons Why Regular HVAC Maintenance is Essential for Washington County Homeowners

According to the U.S. DOE, a simple task such as changing the air filter on your HVAC system can improve efficiency by up to 15 percent.

Read More
Why Is My Thermostat Blank? Photo of a digital thermostat mounted on a wall with a blank screen.

Why Is My Thermostat Blank?

It is an “Oh no!” moment when you approach your home’s thermostat and see its blank screen.

Is this a serious issue—does it mean your furnace, heat pump, or air conditioning is broken? Not necessarily. In fact, most of the time, it is something minor and can be easily fixed!

Read More
What’s That Smell Coming From My AC at Startup?

What’s That Smell Coming From My AC at Startup?

As the temperatures begin to rise in McMurray, many homeowners are firing up their air conditioners for the first time in months. But what if, instead of a refreshing blast of cool air, you’re hit with an unpleasant smell?

Read More
Home inspection of central air unit by a maintenance worker.

5 Reasons Why Regular HVAC Maintenance is Essential for Washington County Homeowners

According to the U.S. DOE, a simple task such as changing the air filter on your HVAC system can improve efficiency by up to 15 percent.

Read More
Why Is My Thermostat Blank? Photo of a digital thermostat mounted on a wall with a blank screen.

Why Is My Thermostat Blank?

It is an “Oh no!” moment when you approach your home’s thermostat and see its blank screen.

Is this a serious issue—does it mean your furnace, heat pump, or air conditioning is broken? Not necessarily. In fact, most of the time, it is something minor and can be easily fixed!

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.