5.0/5.0 customer rating
Allegheny County HVAC AC Replacement Contact Shearer HVAC
or
Call Us Today! 724-932-6862
  • Strong Warranties, Guaranteed Satisfaction
  • Factory-Trained, NATE-Certified Technicians
  • Fast, 24/7 Emergency HVAC Response
  • 75+ Years Of Trusted Local HVAC Service
  • M
    Megan Bashaw
    "Great Service by Antonio" Highly recommend him next time for our HVAC maintenance.
  • J
    Jessica Webb
    "Great customer service" Great customer service and my AC was fixed.
  • P
    Patti DeGennaro
    "Very efficient, personable, and courteous" He quickly diagnosed the problem and replaced the capacitor to get our AC working.
  • D
    Danielle Jones
    "I cannot say enough good things" I cannot say enough good things about everyone I worked with during this several month long situation.
  • J
    Joseph Boyer
    "Great Job on AC Check" Antonio did a great job on the AC check.
  • J
    James Berquist
    "A True Professional" Chris was on time, diligent, and courteous.
Great Service by Antonio
Great service by Antonio! Highly recommend him next time for our HVAC maintenance. He’s professional and likes dogs!
Megan Bashaw
Great customer service
Great customer service and my AC was fixed, no problems.
Jessica Webb
Very efficient, personable, and courteous
Justin was very efficient, personable, and courteous. He quickly diagnosed the problem and replaced the capacitor to get our AC working. The service response time was excellent and much appreciated!
Patti DeGennaro
I cannot say enough good things
Shearer Heating diagnosed what could have been a potentially fatal mistake made by a roofing company. After several different issues with one of our furnaces, Justin and Craig were the ones to get on our roof and in our attic crawl space to determine what was going on. Using Google Maps photos, we were able to determine that the flue pipe on our roof was missing. This discovery led to getting our furnace shut off and tagged. This began the lengthy process of getting it fixed and during that time, Rebecca (I think) even called to let us know they would come back out whenever we needed and that they were here for us. After the first attempt to fix the issue from the roofing company, Antonio and Craig came out to turn the furnace back on. They had to get back on our roof and in the attic crawl space to figure out why we were still evidently having issues. Unfortunately, the roofers did not properly fix what they needed to. Antonio and Craig went above and beyond to figure out how the roofing company had re-installed the flue pipe incorrectly. After several weeks of waiting on the roofers, Paxton was the one to come out and get everything finally turned on and in order again. He even checked for carbon monoxide to give me peace of mind after a nightmare of an ordeal. I cannot say enough good things about everyone I worked with during this several month long situation. There were times I wasn’t even charged for their services despite taking up several hours of their day. They were incredibly knowledgeable and understanding of a complicated situation, especially involving waiting on another company.
Danielle Jones
Great Job on AC Check
Antonio did a great job on the AC check and also explained the benefits of adding a surge protector to the condenser.
Joseph Boyer
A True Professional
Chris was on time, diligent, and courteous. A true professional.
James Berquist

Serving Washington, Canonsburg, Washington County, Fayette County, McDonald, Belle Vernon, Monongahela, Charleroi, Venetia, Finleyville, Brownsville, Burgettstown, Monessen, Eighty Four, Houston, Donora, Claysville, Allegheny County, Westmoreland County and beyond Air Conditioning Replacement Company Allegheny County

The decision to replace your air conditioner shouldn’t be taken lightly. At Shearer Heating, A/C & Refrigeration, we offer air conditioning replacement services tailored to your needs. Whether you’re interested in improving energy efficiency, want a more powerful system, or are concerned about indoor air quality, Shearer Heating, A/C & Refrigeration’s professionals can help you choose an AC system that’s right for you. As licensed and insured air conditioning installation technicians, we will also make sure your new AC system is installed properly. Shearer Heating, A/C & Refrigeration is committed to both your comfort and your safety.

Dial (724) 932-6862 and take the first step toward a cooler, more efficient home with air conditioning replacement by Shearer Heating, A/C & Refrigeration.

Common Questions
  • How do I choose the right AC unit?
    Choosing the right AC unit involves considering the size of your home, your energy efficiency preferences, and your budget. Our experienced technicians can assess your needs and recommend the best options for optimal cooling and efficiency.
  • Is AC replacement covered by warranty?
    Most new AC systems come with manufacturer warranties that cover parts for a certain period. Installation and labor warranties are usually provided by the HVAC company. Our team can explain the warranty details to help you understand your coverage.
  • How can I maintain my new AC unit?
    Regular maintenance is crucial for your new unit. Change filters as recommended, keep the outdoor unit clear of debris, and schedule annual professional check-ups to ensure efficient operation and prolong the system's life.
  • Can replacing my AC improve indoor air quality?
    Yes, new AC systems often have advanced filtration options that help improve indoor air quality by removing dust, allergens, and pollutants. Upgrading your AC can contribute to a healthier home environment.
Why Trust Our Services?
  • Strong Warranties, Guaranteed Satisfaction

    3-year workmanship and 10-year manufacturer’s warranties on installs.

  • Factory-Trained, NATE-Certified Technicians

    Expert residential and commercial HVAC service backed by training.

  • Fast, 24/7 Emergency HVAC Response

    Same-day service when available and real people answering after hours.

  • 75+ Years Of Trusted Local HVAC Service

    Family-owned comfort experts serving Washington & Greater Pittsburgh.

Stay Comfortable with Reliable Local HVAC Experts
Call Us Today! 724-932-6862
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Why Choose Shearer Heating, A/C & Refrigeration

At Shearer Heating, A/C & Refrigeration, we treat every home and business like our own. Serving McMurray and Washington & Allegheny Counties, we deliver dependable residential and commercial HVAC solutions backed by experience, integrity, and personal service from a family-owned team you can reach when it matters most.

Why Choose Us:

  • Family-owned, licensed, and fully insured
  • 24/7 emergency service with live after-hours answering
  • Same-day service when available and free estimates
  • Factory-trained technicians focused on long-term relationships
  • 3-year workmanship and 10-year manufacturer warranties
  • Satisfaction guarantee backed by accessible, hands-on owners
Allegheny County AC Replacement
Call for More Information Today!
724-932-6862
Our Service Areas
  • Washington
  • Washington County
  • Pittsburgh
  • Bethel Park
  • Monessen
  • McMurray
  • Canonsburg
  • Upper St. Clair
  • Mount Lebanon
  • South Park Township
  • Baldwin
  • Uniontown
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