Install Central A/C Cost in Springfield, IL in 2026
Most Install Central A/C projects in Springfield, 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 Springfield 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 Springfield, IL
Businesses listed on Google near Springfield, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
4.7(1,863 reviews)
775 E Linton Ave Ste. D, Springfield, IL 62703
MB Heating & Cooling
4.6(1,054 reviews)
1555 W Jefferson St, Springfield, IL 62702
Aire Serv of Central Illinois
4.9(242 reviews)
1209 N 8th St Ste 1, Springfield, IL 62702
Henson Robinson Company
4.7(199 reviews)
3550 Great Northern Ave, Springfield, IL 62711
Ace Mechanical Heating and Cooling
4.9(62 reviews)
5043 Old Rte 36, Springfield, IL 62707
Black Tie Home Services
4.9(57 reviews)
1001 E Miller St, Springfield, IL 62702