❄️ Official Rankings
10 Best HVAC in Federal Way, WA (August 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 August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 6,515
- Area codes
- 253, 206
Ready Energy Solutions
⭐ 5.0 · 114 reviews
2007 S 298th St, Federal Way, WA 98003
Essential Heating and Air
⭐ 4.9 · 1665 reviews
1520 14th St NW Unit A, Auburn, WA 98001
Northwest Expert Heating, Cooling & Electrical
⭐ 4.9 · 1146 reviews
1020 S 344th St Ste 209, Federal Way, WA 98003
Green City Heating and Air Conditioning
⭐ 4.9 · 518 reviews
311 3rd St NE, Auburn, WA 98002
Varsity Heating and Cooling
⭐ 5.0 · 85 reviews
1112 S 344th St #311, Federal Way, WA 98003
Griffis Heating Inc.
⭐ 4.9 · 180 reviews
1502 Pike St NW STE 5, Auburn, WA 98001
Allred Heating Cooling Electric
⭐ 4.8 · 2689 reviews
505 F St SE, Auburn, WA 98002
Aakool Heating and Cooling
⭐ 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.