Find a Contractor

Taking your next step to energy efficiency is easy with our Find a Contractor tool. To find a contractor for your project, filter the list by using the menus and obtain contact information. You can also find a contractor by name if you have one you prefer. For most rebates, you may use any contractor to complete the work (mentioned or unmentioned on our site).

For air sealing, insulation and duct sealing work, you must use an energySMART-approved contractor in order to receive a rebate.

You can find approved air sealing, duct sealing and insulation contractors by selecting the appropriate customer type below and then choosing Air sealing and insulation or Duct sealing from the Equipment or improvement menu. To filter your search by location, select your county from the County menu.

Our database is growing every day. If you cannot find a contractor in your area, please contact us and we will try to connect you with a local contractor.

Looking for a public sector contractor? We are working to get these contractors listed in our tool below. While we are updating our database, please use this link to find a contractor near you.


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All of the listed contractors are Contractor Circle members, who:

  • Can provide customers with instant discounts at the time of installation
  • Work with energySMART staff closely to stay up to date on program offerings
  • Have experience working with Nicor Gas customers

If you have questions or need assistance please contact us.

Terms and Conditions: energySMART is providing this list of contractors who are Contractor Circle members as a convenience to our customers. This list is an informational tool only and is not intended as an endorsement, promotion, or recommendation of any of the contractors provided. Prior to entering into a contract for services provided by a contractor, it is the customer's responsibility to investigate and determine that contractor's qualifications. You are strongly encouraged to solicit several quotes and to verify contractors' references. Information provided by the contractors in the search results have not been verified by the Program, and Nicor Gas is not responsible for any false or outdated information submitted by contractors. By clicking the "submit" button, you agree to these terms of use.