HVAC Cost in Buffalo Grove, IL in 2026
Most HVAC projects in Buffalo Grove, IL cost between $5,500 and $17,000. The typical price is $9,500.
Labour and materials in Buffalo Grove run about 12% 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 Buffalo Grove, IL
Businesses listed on Google near Buffalo Grove, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric
4.7(2,995 reviews)
135 N Arlington Heights Rd Ste 180, Buffalo Grove, IL 60089
Green Air Care
4.6(1,665 reviews)
1566 Barclay Blvd, Buffalo Grove, IL 60089
Air Blue
4.8(690 reviews)
513 N Wolf Rd, Wheeling, IL 60090
Next Generation Heating & Cooling
5.0(299 reviews)
1398 Busch Pkwy, Buffalo Grove, IL 60089
GVs Heating & Cooling INC
4.9(211 reviews)
1606 Barclay Blvd, Buffalo Grove, IL 60089
Discount Heating & Cooling
4.4(192 reviews)
113 Wheeling Rd, Wheeling, IL 60090