Install Gas or Electric Boiler or Radiator Cost in Helena, MT in 2026
Most Install Gas or Electric Boiler or Radiator projects in Helena, MT cost between $4,900 and $15,500. The typical price is $9,000.
Labour and materials in Helena run about 3% below 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 Helena, MT
Businesses listed on Google near Helena, MT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
All Season Heating & Air Conditioning
4.9(853 reviews)
1110 Stanley St, Helena, MT 59601
3 Brothers Plumbing, Heating, and Air Conditioning
4.7(781 reviews)
3 Virginia Road, Montana City, MT 59634
American Sheet Metal
5.0(355 reviews)
1526 Hauser Blvd, Helena, MT 59601
Superior Heating and Cooling
4.9(156 reviews)
1145 Hahn Rd, Helena, MT 59602
Jak's Heating and Air
5.0(130 reviews)
3300 Cb Loop, Helena, MT 59602
Intermountain Heating and Air Conditioning
4.6(126 reviews)
1750 E Lyndale Ave, Helena, MT 59601