
Canonsburg HVAC Services: Installation, Repair & Maintenance
Air Conditioning
When you need a reliable heating and cooling company to provide installation, replacement, repairs, and maintenance on your air conditioning system in Canonsburg, PA, give our professionals at Shearer Heating, A/C & Refrigeration a call. We believe in honesty and truly care not just about getting the job done but getting it done right. Our professionals know you depend on having a reliable air conditioning system, especially during the summer when it’s hot outside. Let our team provide the services you need so you can always count on having an efficient and well-operating system when you depend on it most.
Whether you need installation for a new home, a full replacement for your current cooling system, or a repair to correct a problem, we can handle it all for you. Even when it’s time for a tune-up before the warm weather arrives, contact our professionals. We will ensure your system is working exactly as it should be.
Call (724) 932-6862 today or contact us online.
Boilers
Regardless as to whether you are looking for a reputable Pennsylvania heating and cooling company to install a brand new boiler or repair the boiler in your current Canonsburg home, our Shearer Heating, A/C & Refrigeration professionals are exactly who you need to provide the service.
With our knowledge and expertise, you can rest assured you will always receive high-quality service. We will always leave you with a well-operating boiler to keep you feeling comfortable in your home throughout the year here in Canonsburg, PA.

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"Years-Long Customer"
We have been Valley/Shearer customers for years. They found ways to keep our old HVAC running until we could purchase a new one. We recently had Shearer install a new system for us. From sales to installation, they were knowledgeable and affordable.- Michael S. -
"Solid Company"
Shearer is a solid company with years in the region. We have been a part of their spring and fall maintenance program and always receive good service. Nice guys, know their work, and are always considerate.- Michael F. -
"Couldn't Be More Pleased"
Recently had Shearer install a new HVAC system for my mother's home. I could not be more pleased with the overall experience provided. Thank you for your expertise and experience in the timely and professional installation.- David S. -
"Professional & Knowledgeable"
Shearer was quick to respond to my issues with my central AC unit. They were quick to schedule service and come up with a solution. The service tech was professional, knowledgeable, and performed the necessary work to fix the issue.- Matt G. -
"We Trust Them Implicitly"
We live in one of the old Victorian homes on Main Street. Shearer is one of those companies in our area that we trust implicitly. After having another company screw up our HVAC system, Shearer fixed every single thing when others refused to help.- Chris P. -
"Love This Company"
Absolutely love this company. Hard-working, reliable, and trustworthy. I’ve had two service calls in the last year and couldn’t be any more satisfied. The technician was a rock star!- David B. -
"Same-Day Service"
I have used Shearer twice in the past couple of months. I got a same-day appointment both times. They were reliable and fixed our issue each time. The technician was very respectful and kept me informed throughout. I would recommend Shearer!- Jennifer C. -
"Fast, Reliable & Honest"
Always fast, reliable, and most importantly, honest service. Shearer has saved us a lot of money over the years with the options they offered and the advice they provided.- William B. -
"Exceptional Value"
My previous company could not figure out what was wrong with my AC, but Shearer figured it out immediately and fixed multiple issues they discovered. Their services are reasonably priced, and you get exceptional value.- Cathi S.
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Residential Services
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Commercial Services

