Top 10 Plumbers in Pennsylvania
The highest ranked plumbing companies across Pennsylvania, based on verified customer reviews, star ratings, and overall reliability. Rankings are recalculated weekly.
- #1
Donnelly's Plumbing, Cooling, Heating & Electric
Plymouth Meeting · ★ 4.8 · 4944 reviews
- #2
HL Bowman Inc Plumbing Heating & AC
Harrisburg · ★ 4.8 · 4647 reviews
- #3
Schuler Service, Inc.
Allentown · ★ 4.9 · 3520 reviews
- #4
Sullivan Super Service
Pittsburgh · ★ 4.8 · 3952 reviews
- #5
Neffsville Plumbing, Heating & Cooling Services
Lancaster · ★ 4.8 · 3882 reviews
- #6
Mattioni Plumbing, Heating & Cooling
Downingtown · ★ 4.8 · 3651 reviews
- #7
Christian Heating, Cooling, Plumbing & Electrical
West Chester · ★ 4.9 · 3167 reviews
- #8
Adam Home Services
Havertown · ★ 4.8 · 3254 reviews
- #9
Len the Plumber Heating & Air, LLC
Horsham · ★ 4.8 · 3080 reviews
- #10
Lancaster Plumbing, Heating, Cooling & Electrical
East Petersburg · ★ 4.8 · 3020 reviews
How We Rank Plumbers in Pennsylvania
Every plumbing company is scored using verified customer review sentiment, average star ratings, review volume, and profile completeness. Rankings are recalculated weekly and cannot be purchased — only earned through consistent customer satisfaction.
Learn more about our ranking methodology →