Economical service with an eco-friendly mission.(630) 963-8080


When you choose Econotemp for your next installation, you will receive exceptional service from experienced technicians.  We proudly offer free in-home estimates on a variety of equipment, which includes, but is not limited to:

The goal of each installation is to create custom solutions to maximize equipment efficiency and household comfort.  We offer a one (1) year labor warranty, and up to ten (10) year parts warranty through the manufacturer, handled by Econotemp.

Econotemp is proud to be a Nicor Trade Ally, offering instant rebates up to $350 on high-efficiency furnaces and boilers.

Looking to finance your next HVAC project?  Ask our technicians during the free-in home estimate about the current financing offers!


EconoTemp Inc.

EconoTemp Inc.
2717 Curtiss St
Downers Grove, IL 60515

(630) 963-8080

Regular Service Hours:

  • 8 AM - 9 PM

Emergency Hours:

  • Monday - Friday 4PM - 9PM
    Saturday - Sunday 8AM - 9PM
    * The main office is closed during emergency service hours. A representative from our answering service is available to take your call