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HVAC Services in Cambridge

HVAC Cambridge

Keep your family comfortable with an HVAC system that works optimally for your home. Whether repairs, maintenance, or new installations, the Dunn Heating and Air Conditioning team have been helping homeowners with their HVAC in Cambridge for years! With our help, you can rest assured knowing that your home is in good hands. We proudly put the needs of our clients first and strive to offer excellent customer experiences, efficient appointments, and high-quality solutions with long-lasting results.

Call us directly or book a free home consultation online with the friendly and professional HVAC team at Dunn Heating and Air Conditioning today!

24/7 peace of mind for Cambridge homeowners.

Situated on the scenic Grand River, living in Cambridge offers so many unique experiences, from strolling along the many trails and parks along the Grand and Speed Rivers, to exploring the trendy Gaslight District or quaint shops in Hespeler Village.

You want the experience in your home to be just as enjoyable, but if it’s too cold in winter or too hot in summer, it’s hard to enjoy much of anything.

That’s why your home comfort is our priority 24/7/365, and Dunn Heating has the solutions.

Dependable heating & cooling services near you.

Whether it’s the hottest streak Cambridge has ever seen or Snowmageddon, Dunn Heating is there when you need us – at any time of day or night, 365 days a year, at no extra charge (plumbing & drains excepted).

Our team of qualified technicians is proud to provide fast, friendly and affordable installation, maintenance and repairs for furnaces, air conditioners, boilers, water heaters & air quality products to maximize your home comfort.

Book a Home HVAC Service in Cambridge with Dunn Heating Today

We pride ourselves on our commitment to providing best practices, newest energy efficiency standards, and the highest level of customer service, an ongoing legacy since 1961.

No extra service fees or charges for home HVAC repair in Cambridge.

Ever.

Book a furnace or air conditioner repair any time of day, any day of the year, and get fast service with no extra fees or charges for after-hours, all-night, holiday and emergency service.

We never charge extra for repairs. Midday, midnight or the middle of a holiday, our fees stay the same, no matter when you need our help.

Services in Cambridge

What Homeowners Say About Us

4.8 Stars On Google From Over 500 Homeowners
  • “Professional, efficient, courteous and explained the install clearly. Gave updates on timing and cleaned up all the work sites.” - J RD
  • “He was on the phone immediately setting up the next steps. Sean was very professional and personable.” - Loyalkey O.
  • “The Dunn tech was able to correctly diagnose my issue, which unfortunately had to do with electrical wiring so he wasn't able to fix it, but did point me in the right path to get an electrician to finish the job.” - Bryant L.
  • “unn provided same day response to our problem and the technician, Dave, was highly knowledgeable and experienced.” - Rod J.
  • “Gary Wallace completed our annual furnace and AC inspection today and did a thorough job. He took his shoes off when in the house and was happy to explain what he was doing and answer any questions.” - Jennifer D.
  • “Ricardo showed up during the scheduled time slot, explained what needed to be fixed, gave us the pricing upfront, returned to the shop to get the part, and our AC was up and working not even two hours after he knocked on our door.” - Lori S.

    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.
    Work With Our Local Experts Contact Dunn Heating & Cooling For A Quote On Your Kitchner-Waterloo Heating, Cooling, Plumbing, Or Electrical Installation

    Contact Us Today


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