Install Central A/C Cost in Naperville, IL in 2026
Most Install Central A/C projects in Naperville, IL cost between $4,100 and $13,000. The typical price is $7,500.
Central AC alone, reusing the existing furnace and ductwork.
Labour and materials in Naperville run about 14% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- System size in tons and efficiency rating
- Heat pump versus furnace plus AC
- Ductwork condition and whether it is replaced
- Electrical or gas line changes
Usually included
- Equipment and refrigerant lines
- Installation, startup and commissioning
- New thermostat
- Haul-away of the old unit
Usually extra
- Duct replacement
- Electrical panel upgrades
- Permits and inspections
HVAC contractors in Naperville, IL
Businesses listed on Google near Naperville, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Energy Services Air Conditioning & Heating Co. & Electrical
4.9(2,204 reviews)
512 W 5th Ave, Naperville, IL 60563
Air-Rite Heating & Cooling, Inc.
4.9(1,990 reviews)
1150 Frontenac Rd, Naperville, IL 60563
First Care Heating & Air
5.0(621 reviews)
1701 Quincy Ave, Naperville, IL 60540
A All Temp Inc. Heating & Cooling
4.8(693 reviews)
31W154 91st St, Naperville, IL 60564
Dutchman Heating and Cooling Inc.
4.7(518 reviews)
400 E Ogden Ave, Naperville, IL 60563
Nortek Heating & Air Conditioning Inc.
4.9(393 reviews)
600 Industrial Dr, Naperville, IL 60563