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Baker Heating & Air Conditioning: Home Heating & Cooling in Cornwall

Baker Heating & Air Conditioning is an experienced contractor that sells and installs home comfort products that allow you and your family to enjoy an environment that is right in your comfort zone. A family owned and operated business since 1970, we offer a full range of a full range of home comfort products and services, including refrigeration, heating and cooling in Cornwall and Eastern Ontario.

Some of the products and services we offer include:

  • Heating and cooling systems 
  • Furnaces
  • Air conditioners
  • Gas and propane fireplaces, stoves and inserts
  • Ductless air conditioners
  • Heat pumps
  • Maintenance and repair of walk-in coolers, commercial refrigerators, rooftop heating and cooling units

We’ve been at this location for almost 30 years. Our technicians are courteous, clean and professionally attired and our after-hours and aftermarket services are unmatched. We are the exclusive representative for York® furnaces and air conditioners and Napoleon brand fireplaces, both well-known names in the home comfort industry.

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Troubleshooting Experts

With 47 years of experience we are troubleshooting experts, providing efficient diagnosis and repair of furnaces and air conditioning systems to keep you and your family comfortable all year round.

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Free Estimates

24/7 Emergency Service

We offer 24/7 emergency service so that we’re available when furnace or air conditioner breaks down. We can also provide advice on how to operate your equipment, as well as how to improve energy-efficiency and reduce utility bills.


Baker Heating & Air Conditioning offers only the highest quality home comfort products from time-tested manufacturers. Some of our trusted suppliers include:

  • York®
  • Napoleon gas and propane fireplaces, stoves and inserts
  • LG and Fujitsu ductless air conditioners and heat pumps
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