Your Single Source for Comfort and Energy Solutions

Special Offer Thru Nicor Gas & ComEd

IES Green is an approved contractor for energySMART, a Nicor Gas program.

This enables us to offer rebates for Insulation and Air Sealing at an instant discount.

No lengthy forms to complete! No waiting around for your rebate!

We take care of the paperwork so you can enjoy the savings.

Here's the details. Don't wait!