HVAC Cost in East Helena, MT in 2026
Most HVAC projects in East Helena, MT cost between $4,800 and $15,500. The typical price is $8,500.
Labour and materials in East Helena run about 5% 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 East Helena, MT
Businesses listed on Google near East 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
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
Ambient Air Solutions
4.2(19 reviews)
4185 N Montana Ave Ste 3, Helena, MT 59602