HVAC market report
HVAC in Idaho
Updated July 2026
Idaho has 269 listed HVAC contractors across 23 cities in our directory, and a heating-dominated climate, so furnace and heat-pump work drives most demand. It ranks #35 of 51 states by number of listed pros.
Listed pros
269
in our directory
Cities covered
23
with listed pros
With a phone
100%
of listed pros
With a website
88%
of listed pros
With a rating
48%
have public reviews
Median rating
4.9★
of rated pros
Heating demand
6,169
annual degree days
Cooling demand
659
annual degree days
Electricity
11.8¢
per kWh (residential)
Homeowners
66%
owner-occupied
Typical home built
1992
median year
Median income
$69,874
household
Pros per 100k
32.8
in covered cities
How Idaho ranks nationally
Find HVAC pros in Idaho
Browse our full directory of heating and cooling contractors across Idaho.
Browse Idaho HVAC prosData combines our directory with the U.S. Census Bureau (ACS), NOAA Climate Normals and the U.S. Energy Information Administration. See the national HVAC report for methodology and all states.