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Buy a Heating System Now - Don't Pay for 12 Months

Get a New Furnace Now and Don’t Pay For 12 Months!

Are you and your family ready to warm up out at home without feeling frosty about the cost? 

Upgrade your furnace before Jack Frost is nipping at your nose - and don’t pay a dime for one full year! 

Call us directly or book a free consultation with us online today!

  1. No Payments. Warm up today and don’t pay a cent until next year*!
  2. Installation Right Away. We even install on weekends & holidays! No long waits means you can book & be cozy ASAP.
  3. Get The Right Furnace For You. We help you find the perfect heating system for your home.
  4. Longest-Lasting Equipment. Get a guaranteed long lifespan with our heating systems.
  5. Experience Matters. We’ve been doing this for a while and locals have trusted us for their home comfort for years. 

Signs it’s Time To Replace Your Furnace. 

Sometimes you have to walk away from equipment that’s not as hot as it used to be. 

Know the signs your furnace needs an upgrade.

  1. Strange noises or smells. 
  2. Uneven temperature throughout your home with hot and cold spots. 
  3. Temperature doesn’t seem to be getting warm enough. 
  4. Monthly energy bills are significantly higher when you run the heat.
  5. Frequent repairs, which are adding up in costs.

Is it time for a furnace replacement?

Get a new system from your trusted local HVAC pros by filling out our online form today.

The Dunn Heating & Cooling Difference

Certified Technicians Providing Exceptional Service
  • Satisfaction Guaranteed
    All our installations are guaranteed for 2 years from the date of installation.
  • Decades of Experience
    We have expertise you can trust with over 50+ years of experience in the HVAC industry.
  • Locally Based & Operated
    Dunn Heating has been based in Kitchener-Waterloo since 1973. We’ve had a lot of time to get to know our neighbours.
  • Reliable Service
    Expert service whenever you need it, for no extra charge – twenty-four-hours a day, seven days a week.
ENERGY STAR® for Your Home

We’re proud to offer ENERGY STAR® certified products, the gold standard for measuring energy efficiency in North America. Whether you’re looking for a furnace, air conditioner, water heater, or heat pump, all products with the ENERGY STAR® label have undergone rigorous testing for energy efficiency. For you, this means lower emissions and a lower energy bill.

Dunn Heating and Air Conditioning Not Too Hot, Not Too Cold...Just Right
75 Rankin Street Waterloo, ON N2V 1W2
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  • Consumer Choice Award 2023