For more than 40 years, customers throughout Sault Ste. Marie have depended on Wardlaw Heating & Cooling for a variety of professional, affordable services. No matter what kind of heating or cooling products your home or business needs, you can trust our courteous, experienced team to work promptly and professionally. We offer a range of services and plenty of parts to keep your heating and cooling systems working properly. Trust us for reliable work on:

  • Natural gas, propane, and electric boilers
  • Natural gas, propane, and electric furnaces
  • Central and ductless air conditioners
  • Air-to-air and geothermal heat pumps
  • Natural gas, propane, wood, pellet, and electric fireplaces
  • Air filtration equipment, including heat recovery ventilators, germicidal lights and bypass air filters
  • Water heaters, including power vent, direct vent, chimney vent, electric, propane, and natural gas models

Our sales team works hard to ensure customers get full value on all purchases, which is why we are happy to assist in applying for all available rebates and promotions. Click here for more details!


All of our installations are backed by a worry-free guarantee. With a minimum one-year warranty on all installations, Wardlaw Heating & Cooling promises to ensure your family is safe and comfortable all year long.

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