❄️ Official Rankings
10 Best HVAC in Capitol Hill, WA (September 2026)
We compared 10 hvac serving Capitol Hill and King County, Washington, and ranked the top providers by verified reviews, ratings, and local reputation — 4,243 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Fuse Service. Updated for September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 4,243
- Area codes
- 206, 425
#1
#2
#3
#4
⭐ 5.0 · 43 reviews
823 Hiawatha Pl S, Seattle, WA 98144
#5
⭐ 4.8 · 229 reviews
3218 Eastlake Ave E Ste 1B, Seattle, WA 98102
#6
#7
⭐ 4.8 · 80 reviews
2101 S Grand St, Seattle, WA 98144
#8
#9
⭐ 4.6 · 3451 reviews
515 7th Ave S, Seattle, WA 98104
#10