HVAC companies in Federal Way, WA 98003

6 HVAC companies, with local market data for this ZIP.

Area profitability, HVAC65 / 100Strong market, balanced field
Typical home value$552,000+0.5% in the past year
New homes permitted, 20258,505King County
Homeowners46.9%19,451 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

Eco Air NW LLCHVAC contractor · 32829 Pacific Hwy S, Federal Way(253) 313-3403 · ecoairnw.com
Innovative Air Heating & Air ConditioningHVAC contractor · 30032 8th Ave S, Federal Way(425) 518-9777 · innovativeairwa.com
K & D MechanicalHVAC contractor · 33530 1st Way S, Federal Way(253) 945-8204 · kdmeci.com · 1 driver, 1 truck
ProTemp LLCHVAC contractor · 1112 S 344th St, Federal Way(360) 329-2853 · Protemphvacr.com
Varsity Heating and CoolingHVAC contractor · 1112 S 344th St, Federal Way(253) 359-3516 · varsityheating.com
Allred Heating Cooling Electric LLCHVAC contractor · 1020 S 344th St Ste 205, Federal Way(206) 359-2164

HVAC in ZIP 98003 at a glance

Local building angle: King County permitted 8,505 new homes in 2025, including 5,102 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.