Residential and Commercial HVAC Experts
Serving Northern Colorado Since 2002
Rely on American Air Heating & Air Conditioning for all your commercial and residential HVAC needs. We offer a comprehensive array of installation, repair, and maintenance services for heating, cooling, ventilation, and air quality systems. We sell and install top HVAC brands, and we work on all makes and models. Request service online or call for a free estimate today. Financing options are available, too.
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Your local green HVAC company
We understand the importance of sustainability and strive to minimize our impact on the environment. Our team is knowledgeable about green technologies and can provide expert advice on energy-saving options. From recommending energy-efficient models to implementing smart thermostats, we are committed to promoting environmentally conscious solutions.

Our Service Area
Select a city below to learn more about our local services
Windsor
Loveland
Erie
Mead
Evans
Greeley
Timnath
Severance
Berthoud
Longmont
Firestone
Johnstown
Ault
Eaton
Kelim
Fort Collins
Estes Park
Wellington
Fort Lupton
Lyons
Lafayette
Stay cool all summer!
American Air Heating & Air Conditioning Is Your Best Option for HVAC Services
With over 40 years of experience, our knowledgeable team ensures your air conditioner and furnace are in capable hands. We prioritize your comfort and safety, offering 24/7 emergency services for urgent furnace repairs in Northern Colorado. Your satisfaction is guaranteed, and our friendly contractors are available to answer any HVAC-related questions. Contact us today to schedule an appointment or learn more about our services.