Welcome to American Air

We are Northern Colorado's leader in heating and air conditioning systems for your home or business.  We proudly carry the Trane and Lennox lines of heating and air conditioning equipment.  Our installers and service personnel are thoroughly trained and experienced to provide the highest level of quality and great customer service. 

With over 30 years of experience, we have the expertise necessary to meet your residential and commercial heating and air conditioning needs.  We ensure that whatever your environment, you'll get expert advice and quality products from trusted manufacturers for worry free comfort every day of the year.