Best Plumbers · Ranked #10
A-1 Sewer & Septic
#10 on our list of the best plumbers in Kansas City, rated 4.8★ on Google.
95.9TopRated Score
A-1 Sewer & Septic holds a 4.8-star Google rating from 2,535 Google reviews and ranks #10 among the plumbers we track in the Kansas City metro.
Public ratings
Sourced from public listings on the dates shown. Numbers change — follow the links to verify the latest.
- ★★★★★ 4.8 on Google · 2,535 reviews · observed Jun 12, 2026 · verify ↗
Why we rank A-1 Sewer & Septic #10
- Ranked by our TopRated Score, computed from the public ratings above using our published methodology.