🔧 Official Rankings
10 Best Plumbers in Trenton, NJ (August 2026)
We compared 10 plumbers serving Trenton and Mercer County, New Jersey, and ranked the top providers by verified reviews, ratings, and local reputation — 2,662 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by J & D Plumbing & Heating. Updated for August 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,662
- Area code
- 609
J & D Plumbing & Heating
⭐ 5.0 · 761 reviews
2145 Nottingham Way, Trenton, NJ 08619
Professor Gatsby's Heating, Cooling, Plumbing & Electrical
⭐ 5.0 · 258 reviews
523 Columbus Ave, Trenton, NJ 08611
Roto-Rooter Plumbing & Water Cleanup
⭐ 4.8 · 857 reviews
3525 Quakerbridge Rd Ste 6500, Hamilton Township, NJ 08619
Bravo Plumbing LLC
⭐ 4.8 · 307 reviews
377 McKinley Ave, Morrisville, PA 19067
Mc Mullen's Plumbing-Drain Services
⭐ 4.9 · 49 reviews
5140 S Broad St, Trenton, NJ 08620
TJ Plumbing and Heating
⭐ 4.9 · 46 reviews
321 W State St #114, Trenton, NJ 08618
Plumbers listed here serve Trenton, Mercer County, and nearby ZIP codes including 08601, 08602, 08603, 08604, 08605, 08606, 08607, 08608, 08609, 08610, 08611, 08618 and more.