Alan Heating Air Conditioning, Inc. has been proudly serving the DuPage County, IL area since 1948. Our family-owned business represents three generations of service. We are a Dave Lennox Premier dealer which gives you the assurance of both high quality products and the experience to service all of your heating and air conditioning needs.
We sell, service, and install:
? Furnaces ? Air conditioners ? Humidifiers ? Air cleaners ? Water heaters
Alan Heating Air Conditioning is proud to have been named one of the top 28 heating and air conditioning companies in all of Chicagoland by Chicago Magazine. We answer our phones 24 hours a day and you can trust your needs to our family owned business!
Call Alan Heating Air Conditioning, Inc. today for an appointment!. Air Cleaners|Customizing|Residential HVAC Contractors