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Hot Water Heaters and Boilers in Orangeville, Alliston and Surrounding Areas

Keeping you and your family comfortable is our priority


At Don's Heating & Cooling we are committed to providing our customers with quality products and services to match your home and family’s needs, We will help you choose a reliable source for hot water that will provide you with uninterrupted comfort.


If you have not considered investing in a tankless water heater, reconsider the benefits.  Tankless water heaters only heat water upon demand, thereby allowing a virtually endless supply of hot water.  They are also energy efficient and time efficient.  No waiting! Also, eliminating your reservoir-style hot water heater saves you money on your water heating bill.


Get in Touch

Do you have any questions or want to ask for a quote? Fill out the eform below and we will help you out.

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How can we help you?

Give us a call at 519-942-1568 in Orangeville and 705-435-5005 in Alliston to set up a free in house quote and let one of our Qualified Home Comfort Advisor help you match the right heating system to your home and family.


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Very Helpful

“Brian was very helpful. Brendan, the installer and his helper were very neat and careful with all the work.. Answered all our questions pleasantly. Lori and Katie in the office were more than helpful also.”

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- Elaine B.


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Excellent Service

“Excellent service. Price great. Moved to a second new house further North and still used them. Go beyond expectations. Extremely knowledgeable, courteous and friendly. Highly recommend this company.”

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- Rachel H.


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