Install Oil Boiler or Radiator Cost in Mankato, MN in 2026
Most Install Oil Boiler or Radiator projects in Mankato, MN cost between $5,500 and $17,000. The typical price is $9,500.
Labour and materials in Mankato run about 8% 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 Mankato, MN
Businesses listed on Google near Mankato, MN. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Connors Plumbing, Heating and Air
4.9(1,613 reviews)
407 5th Ave SE, Waseca, MN 56093
Connors Plumbing, Heating and Air
4.9(819 reviews)
205 W Ruth St, Mankato, MN 56001
Ignite Heating, Cooling, and Refrigeration Repair
5.0(484 reviews)
428 Park Ln, Mankato, MN 56001
Davis Comfort Systems, Inc.
4.9(340 reviews)
20765 Foley Rd, Mankato, MN 56001
Countryside Refrigeration & Heating, LLC.
4.9(276 reviews)
1425 Lookout Dr, North Mankato, MN 56003
L & L Mechanical
4.6(133 reviews)
1060 S Victory Dr, Mankato, MN 56001