Welcome to Econotemp! Since 1979, we have been committed to providing Chicago’s western suburbs with top quality HVAC service. We also strive to provide our customers with the parts and technical information to “DO-IT-YOURSELF” and save money! Whether you call on the phone or walk through the door, you will be treated like a valued friend of the Econotemp family.

5280 Belmont Rd.
Downers Grove, IL 60515


Spring/Summer Office Hours Effective Until August 31st
Mon-Fri 7:00am-5:00pm
Sat 8:00am-12:00pm
Sun 9:00am-12:00pm
Closed on National Holidays
Contact Us: (630) 964-2020
Please have the part number ready before you call.
*Hours may be extended during extreme weather, please call 630-963-8080 to see if we are open.


Daily 7:00am-9:00pm
Contact Us: (630) 963-8080