Quality at Its Best!

613-933-8144

Find Dependable Cornwall Heating & Cooling Solutions

Pat Caron Heating & Air Conditioning can increase the comfort and energy efficiency of your home or office with innovative HVAC solutions. Using the best brands in the business, we can install Energy Star® rated systems that will save you money in the long run. We provide complete sales, installation, service and routine maintenance for residential and commercial applications.


Energy Efficient HVAC Systems From Leading Brands

Whether you need a traditional gas furnace for your home or a multi-faceted rooftop unit for your business, we offer environmentally responsible solutions. We have the expertise to work with natural gas, electric, geothermal, propane and radiant systems. Pat Caron Heating & Air Conditioning does it all from complete installations for new construction to simple cleaning and maintenance to extend the life of your current system.


Stay on Schedule with Pat Caron Heating & Air Conditioning

Our prompt and dependable technicians offer same-day installations and always respect your busy schedule by staying within our agreed-upon time frame. Pat Caron Heating & Air Conditioning will gladly remove any old systems that we replace.


Our Cornwall HVAC technicians have experience with:

  • Commercial rooftop units
  • Condensing boilers
  • Hydronic systems
  • Residential and commercial applications
  • Central cooling
  • Geothermal heat pumps
  • Natural gas systems
  • Propane units


We are proud to feature the following industry leading manufacturers:

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