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Heating and Cooling Services in Mulmur

Heating and Cooling Products and Installation

At Don’s Heating & Cooling, we have everything you need to make your house feel like home. We sell only the most advanced and reliable HVAC products to ensure our customers get the best.


Here’s a list of the heating and cooling equipment we carry and install:

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?

Conveniently located about an hour’s drive northwest of Toronto, Mulmur is a hidden gem in the northeast corner of Dufferin County. Straddling the famous Niagara Escarpment, Mulmur’s gently rolling hills are home to many family farms and commuters.

Don’s Heating & Cooling is proud to have provided residential and commercial customers in this area with unmatched HVAC services for over 30 years. Schedule a service call during regular business hours, or call us for emergency repairs.

Get in touch with one of our qualified Home Comfort Advisors for professional guidance. We also offer financing options to make it easier for you to get the HVAC upgrade you deserve.

Maintenance and Repair Services For Your HVAC and More

Is your HVAC system on the fritz? Count on Don’s Heating & Cooling for quality repairs and maintenance. We offer repair and maintenance services on all the products we sell, including:

We offer repair and maintenance services on all the products we sell, including:

Don’t wait until something goes wrong. Sign up for our HVAC Service Maintenance Agreement today. Our knowledgeable technicians will monitor your system closely to ensure it always runs efficiently, catching minor issues before they become major ones.

Why Choose Don’s Heating & Cooling in Mulmur?

  • We provide esteemed service. Don’s Heating & Cooling has won the President’s Award as a Carrier Factory Authorized Dealer three years in a row. We set the standards for others to follow.

  • We back up our work. We believe our customers deserve nothing but the best. That’s why our licensed technicians carry out all work; they’re accountable to us and you, the customer.

  • We treat our customers like family. Our commitment to your satisfaction is reflected in our work. We do everything in our power to make your experience with Don’s Heating and Cooling the best at all times.

  • We offer reliable emergency services. We understand that emergencies can happen at any time. That’s why we offer quick and reliable 24-hour on-call service. We’re there when you need us most.

Family-Run HVAC Company in Mulmur

Don’s Heating & Cooling provides residential and commercial customers in Mulmur and the surrounding communities of Mansfield, Honeywood, Terra Nova, Rosemont and Violet Hill with personalized HVAC products and services. Visit one of our fully stocked showrooms or contact us today to schedule a service call.


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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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