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Air Conditioning Maintenance

Air Conditioning Maintenance Kitchener-Waterloo

Don’t get caught off-guard and stuck in the gruelling summer heat.

Kitchener-Waterloo Air Conditioning Maintenance

During the hot summer months in Ontario, the air conditioning unit in your home is critical to keeping you and your family cooled and comfortable. This is precisely why homeowners should work with an experienced and professional HVAC company they can rely on to get their equipment in operating order so they can save money and extend the lifespan of their unit for as long as possible. Fortunately, when property owners work with the certificated HVAC team at Dunn Heating in Kitchener-Waterloo, they can relax knowing that their household and air conditioning units are in good hands when booking a maintenance appointment with our team.

Dunn Heating’s certified HVAC technician team has over 50 years of experience working in the heating and cooling industry, giving them the knowledge and expertise needed to provide property owners with high-quality maintenance solutions tailored to their specific needs. Whatever the task, you can count on us to exceed your expectations to ensure you are satisfied with your experience. Dunn Heating HVAC technicians are prepared to work efficiently while paying attention to the most minor details.

Dunn Heating is available around the clock, 365 days a year. If residents of Kitchener-Waterloo require our assistance after hours, on weekends, or on holidays, our skilled HVAC technicians will never charge them an additional service fee. Furthermore, if your existing cooling system is really beyond repair and you have to purchase a brand-new air conditioning unit from the Dunn Heating team, homeowners can choose from a variety of repayment options! This way, you can keep your home comfortable and cool for you and your family without having to pay any upfront costs.

When was the last time you had your home’s air conditioning system professionally serviced? If you can’t remember or it has been over a year, we recommend reaching out to the experienced team at Dunn Heating in Kitchener-Waterloo to schedule your maintenance appointment! Call and speak to one of our team members directly or use our online booking system! We look forward to partnering with you to improve the interior comfort of your home with our Air Conditioning Maintenance in Kitchener-Waterloo!

For more information on how the team at Dunn Heating can provide you with air quality solutions, please do not hesitate to schedule an initial consultation appointment! All initial consultation appointments come with a complimentary installation quote! We look forward to working with you!

Why Is Regular Maintenance Important?

Regular maintenance is crucial because it helps prevent costly repairs, extends the lifespan of equipment and assets, and ensures optimal performance. By addressing small issues before they escalate into major problems, you can avoid unexpected breakdowns and downtime. Additionally, regular upkeep enhances safety, improves efficiency, and can increase the overall value of your property or equipment. Overall, staying proactive with maintenance saves money, boosts reliability, and contributes to smoother operations.

The Dunn Heating Advantage

  • Guaranteed Respect – Our We Respect You™ guarantee means that we work until you’re 100% satisfied. From routine maintenance to full replacements, we promise to be courteous and respectful.
  • Trusted Technicians – Don’t just take our word for it — all our technicians undergo background checks and are Right Time™ certified to provide reliable service you can trust.
  • Commitment to Excellence – We know that 70% of HVAC issues are due to improper installation. We’re committed to providing the best furnace installation, repair, and maintenance to stand out from the rest.
  • Customer Reviews – We’re grateful to all of our customers, and it sounds like they’re happy with us too. We have an 79% rating on HomeStars and 4.7 star rating on Google.

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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