Nicor Gas Income Qualified Energy Efficiency Program

Nicor Gas

Available Weatherization

About This Program

Nicor Gas Income Qualified Energy Efficiency Program is available to homeowners and renters in Downers Grove, IL.

Free energy efficiency services for income-qualified Nicor Gas customers including furnace repair or replacement, insulation, air sealing, and programmable thermostats. Services provided at no cost by participating contractors.

Full cost of qualifying improvements covered for eligible households

Official program page checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

In Downers Grove, IL, you can combine this program with other local help to cut your cost:

Key Details

  • Free furnace repair or replacement
  • Income at or below 80% state median income
  • Insulation and air sealing included
  • Free programmable thermostat
  • Professional installation at no cost

How to Apply

Get free help applying Visit Official Program Page Track this program

(877) 642-6748

A grant-savvy contractor in Downers Grove, IL can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

This grant requires a licensed contractor

This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in Downers Grove who knows grant paperwork.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Year-round enrollment for eligible customers

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

Who qualifies for Nicor Gas Income Qualified Energy Efficiency Program in Downers Grove?

Nicor Gas Income Qualified Energy Efficiency Program is open to homeowners and renters in Downers Grove, IL. It prioritizes low-income households.

How do I apply for Nicor Gas Income Qualified Energy Efficiency Program in Downers Grove, IL?

Apply directly with Nicor Gas using the official program link on this page or call (877) 642-6748. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Downers Grove, IL contractors

Find More Programs in Downers Grove, IL

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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