❄️ Official Rankings
10 Best HVAC in Federal Way, WA (September 2026)
We compared 10 hvac serving Federal Way and King County, Washington, and ranked the top providers by verified reviews, ratings, and local reputation — 6,515 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Ready Energy Solutions. Updated for September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 6,515
- Area codes
- 253, 206
⭐ 5.0 · 114 reviews
2007 S 298th St, Federal Way, WA 98003
⭐ 4.9 · 1665 reviews
1520 14th St NW Unit A, Auburn, WA 98001
⭐ 4.9 · 1146 reviews
1020 S 344th St Ste 209, Federal Way, WA 98003
⭐ 4.9 · 518 reviews
311 3rd St NE, Auburn, WA 98002
⭐ 5.0 · 85 reviews
1112 S 344th St #311, Federal Way, WA 98003
⭐ 4.9 · 180 reviews
1502 Pike St NW STE 5, Auburn, WA 98001
⭐ 4.8 · 2689 reviews
505 F St SE, Auburn, WA 98002
⭐ 4.9 · 52 reviews
6401 21st St NE, Tacoma, WA 98422
HVAC listed here serve Federal Way, King County, and nearby ZIP codes including 98003, 98023, 98063, 98093.