Cities / Illinois
HVAC Costs, Rebates and Contractors in Illinois (2026)
2 city pages in Illinois today. Each one has the installed cost of a furnace, an AC and a heat pump, and the rebates a homeowner can use.
Cities
Rebate Programs in Illinois
- Energy Efficiency Rebates for Your Home pays up to $275 per bundle. Open now.
- High Efficiency Air Conditioner Rebate pays up to $450 per system. Open now.
- Home Discounts and Rebates pay up to $100 per unit. Open now.
- Home Energy Rebate Program pays up to $225 per furnace. Open now.
- Home Energy Rebate Program pays up to $225 per furnace. Open now.
- Instant Discounts pays up to $1,200 per unit. Open now.
- Instant Incentives pays up to $4,320 per unit/system. Open now.
- Rebate Programs pays up to $1,800 per heat pump. Open now.
- Residential Appliance Rebate Application pays up to $75 per thermostat. Open now.
- Residential Heat Pump Rebate Program pays up to $500 per ton of cooling capacity. Open now.
- Smart Thermostats pays up to $125 per thermostat. Open now.
Utilities We Track
- Ameren Illinois (both): Central and southern Illinois.
- ComEd (electric): Northern Illinois.
- Corn Belt Energy (electric): Parts of Bureau, Champaign, De Witt, Ford, Henry, Kendall, Knox, La Salle, Livingston, Logan, Macon, Marshall, McLean, Piatt, Putnam, Stark, Tazewell and Woodford counties.
- MidAmerican Energy Illinois (both): MidAmerican Energy Company's Illinois service territory.
- Nicor Gas (gas): Northern Illinois.
- North Shore Gas (gas): Chicago's northern suburbs, between Winnetka and the Illinois-Wisconsin border.
- Peoples Gas (gas): City of Chicago.
- Springfield City Water Light & Power (electric): Springfield and its defined electric service area to the south, including Leland Grove, Jerome and Southern View.
Contractor Licenses
No statewide HVAC contractor license. Cities such as Chicago license HVAC work.