🔧 Official Rankings
10 Best Plumbers in Capitol Hill, WA (September 2026)
We compared 10 plumbers serving Capitol Hill and King County, Washington, and ranked the top providers by verified reviews, ratings, and local reputation — 10,110 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by 2 Sons Plumbing & Sewer. Updated for September 2026.
- Plumbers ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 10,110
- Area codes
- 206, 425
#1
⭐ 4.9 · 4070 reviews
2208 NW Market St #316a, Seattle, WA 98107
#2
#3
⭐ 5.0 · 82 reviews
3008 Harvard Ave E, Seattle, WA 98102
#4
⭐ 4.8 · 711 reviews
4776 Shilshole Ave NW, Seattle, WA 98107
#5
#6
⭐ 4.7 · 768 reviews
1817 Queen Anne Ave N #312, Seattle, WA 98109
#7
#8
#9
⭐ 4.9 · 21 reviews
81 South Main St, Seattle, WA 98104
#10
⭐ 4.6 · 3451 reviews
515 7th Ave S, Seattle, WA 98104