As one of the best cooling and heating companies in Kitchener-Waterloo, 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. As one of the best cooling and heating companies in Kitchener-Waterloo, 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.