Top-Rated HVAC Services
In Kitchener-Waterloo
Trusted Heating and Cooling Services in Kitchener-Waterloo & the Surrounding Areas
With years of industry expertise and a commitment to excellence, we pride ourselves on being the go-to HVAC service in Kitchener-Waterloo for reliable, efficient, and affordable services. Call now!
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Your Trusted Carried Factory Authorized Dealer
Aire One Heating & Cooling KW is your trusted HVAC service in Kitchener-Waterloo, offering energy-efficient HVAC solutions. As a Carrier Factory Authorized Dealer, our HVAC company is committed to outstanding HVAC services by providing you with quality products, installation and systems expertise, excellence in service, plus Carrier’s 100% Satisfaction Guarantee.
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Contact Us At Aire One Heating And Cooling In Kitchener-Waterloo, Cambridge, Or Guelph!
About us
Why Choose Us?
Our HVAC technicians are experienced in handling the installation and maintenance of furnaces, air conditioners, heat pumps, water heaters, and other appliances. Our HVAC company also offers VIP Membership Plans to assist you with annual maintenance inspections and HVAC 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 HVAC service to install, repair, maintain, and replace your HVAC systems in Kitchener-Waterloo.
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Offering HVAC Services in Kitchener-Waterloo & the Surrounding Areas
For over 35 years, Aire One Heating and Cooling has been offering HVAC services to Kitchener, Waterloo, Guelph, Cambridge, and the surrounding areas. Our dedicated team of 150 skilled HVAC technicians is available around the clock, ensuring we can deliver prompt emergency HVAC services whenever you need them, 24 hours a day, 7 days a week. Talk to us today!
- Kitchener
- Waterloo
- Cambridge
- Guelph
- Woodstock
- Orangeville
- Perth East
- St. Marys
- Stratford
- Ingersoll
- Paris
- Ayr
- Listowel
- Elmira
- Fergus
- Tillsonburg

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 in Kitchener-Waterloo, whether you need a boiler, furnace, fireplace, or heat pump.
Our expert HVAC technicians also provide comprehensive installation, repair, and maintenance services to ensure you stay warm and comfortable all year long. Learn more about our products and HVAC services in Kitchener-Waterloo. Contact us today!
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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.
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Latest from our blog

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Air conditioners play a crucial role in maintaining a suitable temperature and air quality. However,
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When it comes to heating equipment for your home in Ontario, making an informed decision
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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 in Kitchener-Waterloo.
Contact us for 24/7 emergency HVAC services. Want to save money? Ask us about our coupons and rebates. Contact us now!
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