HVAC Costs in Great Falls, MT
Verified cost ranges for hvac in Great Falls
HVAC Costs in Great Falls
Cost ranges verified from official sources
Furnace Installation
Great Falls, MT
Low
$1,605
Average
$1,605
High
$1,873
Updated May 2026
Heat Pump Installation
Great Falls, MT
Low
$4,346
Average
$4,346
High
$5,071
Updated May 2026
Ductwork Installation
Great Falls, MT
Low
$67
Average
$121
High
$409
Updated May 2026
Furnace Repair
Great Falls, MT
Low
$64
Average
$998
High
$2,589
Updated May 2026
Thermostat Installation
Great Falls, MT
Low
$85
Average
$226
High
$409
Updated May 2026
Duct Cleaning
Great Falls, MT
Low
$48
Average
$1,781
High
$4,843
Updated May 2026
Boiler Installation
Great Falls, MT
Low
$3,547
Average
$3,547
High
$4,139
Updated May 2026
Boiler Repair
Great Falls, MT
Low
$73
Average
$2,163
High
$5,908
Updated May 2026
Attic Insulation Installation
Great Falls, MT
Low
$291
Average
$5,425
High
$15,012
Updated May 2026
Radiant Floor Heat Installation
Great Falls, MT
Low
$426
Average
$426
High
$561
Updated May 2026
Understanding HVAC Costs in Great Falls
Boiler installation costs in Great Falls, MT vary significantly based on local labor availability, climate considerations, and regional supply chain factors. The wide range reflects differences in system complexity, installation difficulty, and contractor expertise. Montana's cold climate and rural location influence both material sourcing and specialized labor requirements for proper installation.
How Great Falls Compares
*Based on aggregated cost data from multiple sources