HVAC companies in Seattle, WA 98108
9 HVAC companies, with local market data for this ZIP.
General contractors 49Other construction trades 18Remodeling 13Roofing and exteriors 10HVAC 9Flooring and tile 7Carpentry, drywall and windows 5Electricians 3Garage doors 2Painting 2Fences and decks 2Excavation and demolition 2Concrete and masonry 1
Area profitability, HVAC65 / 100Strong market, crowded field
Typical home value$665,000−2.0% in the past year
New homes permitted, 20258,505King County
Homeowners58.2%8,526 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Aaire Particle Control - Commercial and Industrial Air FiltersHVAC contractor · 420 S 96th St Ste 25, Seattle(206) 767-6692 · aaireparticlecontrolco.com
ACCO Engineered SystemsHVAC contractor · 5300 Denver Ave S, Seattle(206) 787-8500 · accoes.com
Air Duct Cleaner SeattleHVAC contractor · 549 S Dawson St, Seattle(425) 679-9848 · airductcleanerseattle.com
Cloud 9 Heating & AirHVAC contractor · 309 S Cloverdale St, Seattle(206) 750-5042 · cloud9heatandair.com
Evergreen Home Heating and EnergyHVAC contractor · 727 S Kenyon St Ste B, Seattle(206) 565-1455 · evergreenhomeheatingandenergy.com
Johnson BarrowHVAC contractor · 549 S Dawson St, Seattle(206) 284-1476 · jbarrow.com · 4 drivers, 2 trucks
Mechanical Sales Inc.HVAC contractor · 521 S Brandon St, Seattle(206) 767-7140 · mechanicalsales.com
System Heating & Air Conditioning Co.HVAC contractor · 969 S Nebraska St Ste B, Seattle(206) 327-9707 · systemheating.com
Zip MechanicalHVAC contractor · 309 S Cloverdale St, Seattle(206) 401-1919 · zipmechanical.com
HVAC in ZIP 98108 at a glance
Local building angle: King County permitted 8,505 new homes in 2025, including 5,102 apartment units. 29% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.