HVAC Cost in Dundee, IL in 2026
Most HVAC projects in Dundee, IL cost between $5,500 and $17,000. The typical price is $9,500.
Labour and materials in Dundee run about 10% 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 Dundee, IL
Businesses listed on Google near Dundee, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Lifeline Plumbing, Heating & Cooling
4.9(3,521 reviews)
296 Williams Pl, East Dundee, IL 60118
JNL Climate Control HVAC
4.9(855 reviews)
215 Prairie Lake Rd, East Dundee, IL 60118
Compass Heating and Air Conditioning Inc.
4.9(430 reviews)
1051 E Main St #106, East Dundee, IL 60118
Lea Heating & Air Conditioning
4.9(319 reviews)
570 Rock Rd Dr, East Dundee, IL 60118
One Call Heating & Cooling
5.0(151 reviews)
707 W Main St, West Dundee, IL 60118
Birdie Heating & Cooling LLC
5.0(144 reviews)
1750 Cumberland Pkwy #11, Algonquin, IL 60102