Air Conditioners

Professional Air Conditioning Contractors Serving Dufferin County

After a long day of work at the office or after being out all day in the heat during our hot summer months, it is nice to return to a comfortable home. Or, maybe you have trouble sleeping because your bedroom is over 30 degrees Celsius? Let our experienced air conditioning contractors help! Serving Dufferin County and surrounding communities since 2008, The Heating Source Inc. can provide various services on different types of air conditioners from installations and repairs, to maintenances/inspections to sales.

Request a free estimate today by contacting us, and our friendly team can even provide you some pointers if you need more information about any of our services or products.

With our 10 years of experience, we are familiar with different types of Lennox® air conditioners, such as:

  • Split systems (central air)
  • Packaged systems (central air)
  • Ductless mini-split systems

Take Advantage of Cooling Incentives

You could save up to $600 on a new ENERGY STAR® certified central air conditioner when you participate in the cooling incentive provided by Save on Energy. We all know that heating and cooling costs can add up each year, so take advantage of this incentive. As a HRAI affiliate, we are participating in this program. Not sure if this rebate option is for you? Give one of our air conditioner contractors a call for more guidance.

Running into HVAC Problems?

If you've lost your heat or your AC unit is broken, rely on our prompt service

The Heating Source Inc.

7927 30th Sideroad Adjala

Alliston, ON L9R 1V1


Monday - Friday 10:00 AM - 05:00 PM

Saturday 10:00 AM - 02:00 PM

Sunday Closed

Statutory Holidays: Closed

Service Area

  • Adjala-Tosorontio
  • Alliston
  • Beeton
  • Cookstown
  • Dufferin County
  • Innisfil 
  • New Tecumseth
  • Schomberg
  • South Simcoe County
  • Tottenham

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