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Your Comfort, Our Promise.

Premier HVAC Services Across Ontario:
Trusted Heating and Cooling Solutions in Kitchener-Waterloo & the Surrounding Areas

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    Your Trusted HVAC Specialists

    Aire One Heating & Cooling KW is your trusted HVAC specialist, offering energy-efficient solutions. As a Carrier Factory Authorized Dealer, we are committed to outstanding service by providing you with quality products, installation and systems expertise, excellence in service, plus Carrier’s 100% Satisfaction Guarantee.

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    Your Trusted HVAC Service

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    Experts at Heating

    Heating Solutions

    Experts at Cooling

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    Experts at Heating

    Water Solutions
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    Contact Us Today!

    Contact Us At Aire One Heating And Cooling In Kitchener-waterloo, Cambridge Or Guelph.

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    20+

    Awards

    12.4K

    Satisfied customers

    About us

    Why Choose Us?

    Our technicians are experienced in handling installation and maintenance of furnaces, air conditioners, heat pumps, water heaters, and other appliances. We also offer VIP Membership Plans to assist you with annual maintenance inspections and services throughout the year.

    Having your climate just right makes all the difference. That’s why many of us have furnaces, AC units, and air-quality products. While these technologies are more advanced today than ever, they’re not faultless. You need a trusted professional to install, repair, maintain, and replace your HVAC systems.

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    Testimonials

    Hear from Our Happy Customers

    Troy did an amazing job! He was so knowledgeable and made sure that we were fully in the know of what he was checking. We feel so much more at ease knowing that our gas appliances are safe! I would highly recommend.
    Ben Singer
    Recently had a new furnace installed. Service was excellent; arrived on time, laid floor cover and were careful with install, answered questions and ensured we had the app all set up. Would definitely recommend.
    Amanda Weber
    Jugraj has been extremely professional and helpful in fixing a leak that I had with my floor heating system. Airone has been very prompt in responding to my emergency and I would certainly recommend them.
    Dennis Varghese
    We needed our water heater replaced. Kyle and Matt explained options and gave helpful advice on a replacement type. Aire One made time to install it promptly, which was appreciated. Overall a great experience.
    John Webster
    Completed an annual service on my natural gas furnace. Arrived on time, with text and email notice before arrival. Manpreet went above and beyond by also installing a filter on the air intake pipe at no extra charge. Very happy with the service!
    Sarah Wilkins Laflamme
    Incredible service and attention to detail, I really appreciate JOSÉ and James’ taking their time to do it right and consult us on the heat pump placement so as not to disturb our neighbours!
    Ben Miller
    Fantastic work replacing our 15-year furnace! We had our furnace and A/C replaced and are very happy with the result. We went with Aire One after friends of ours used them to have their furnace replaced and we saw their work.
    John Doe

    Brands We Carry

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    Heating and Cooling Kitchener- Waterloo & the Surrounding Areas

    For over 33 years, Aire One Heating and Cooling has been offering HVAC services to Kitchener, Waterloo, Guelph, Cambridge, and the surrounding areas. Our team of 150 electronically dispatched technicians means we can provide rush emergency services 24/7. We also offer energy-efficient solutions and offer coupons and rebates. Need help with your indoor climate? Talk to us today!

    • Kitchener
    • Waterloo
    • Cambridge
    • Guelph
    • Woodstock
    • Orangeville
    • Perth East
    • St. Marys
    • Stratford
    • Ingersoll
    • Paris
    • Ayr
    • Listowel
    • Elmira
    • Fergus
    • Tillsonburg
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    Offering quality workmanship

    Our HVAC Products

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    Heating services in Kitchener waterloo

    Advanced Heating Systems

    Aire One Heating & Cooling in Kitchener-Waterloo is your trusted HVAC specialist. We offer several energy-efficient heating solutions, whether you need a boiler, furnace, fireplace, or heat pump.

    Our expert technicians also provide comprehensive installation, repair,r, and maintenance services to ensure you stay warm and comfortable all year long. Learn more about our products and services. Contact us today!

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    Offers and rebates

    Our Exclusive Offers

    Discover our promotions and get rewarded with HVAC rebates in the Waterloo and Kitchener areas when you choose energy-efficient HVAC solutions.

    Carrier Cool Cash

    Upgrade Your Carrier System!
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    Go Tankless

    Get the First 6 Months on Us!
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    Home Efficiency Rebate

    Get Up to $5,000 for Upgrades!
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    Frequently Asked Questions

    A great home climate is essential to your health and well-being! Keep things comfortable with Aire One Heating and Cooling.

    Contact us for 24/7 emergency services. Want to save money? Ask us about our coupons and rebates.

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