HVAC market report
HVAC in Washington
Updated July 2026
Washington has 554 listed HVAC contractors across 86 cities in our directory, and a heating-dominated climate, so furnace and heat-pump work drives most demand. It ranks #26 of 51 states by number of listed pros.
Listed pros
554
in our directory
Cities covered
86
with listed pros
With a phone
100%
of listed pros
With a website
88%
of listed pros
Median rating
4.9★
of rated pros
Heating demand
4,890
annual degree days
Cooling demand
247
annual degree days
Electricity
13.1¢
per kWh (residential)
Homeowners
58%
owner-occupied
Typical home built
1981
median year
Median income
$97,757
household
Pros per 100k
10.9
in covered cities
How Washington ranks nationally
Find HVAC pros in Washington
Browse our full directory of heating and cooling contractors across Washington.
Browse Washington 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.