🔧 Official Rankings

10 Best Plumbers in Bethlehem, PA (August 2026)

We compared 10 plumbers serving Bethlehem and Northampton County, Pennsylvania, and ranked the top providers by verified reviews, ratings, and local reputation — 6,253 customer reviews in all.

The 10 listed below hold an average rating of 4.9 out of 5, led by Lehigh Plumbing. Updated for August 2026.

Plumbers ranked: 10
Average rating: 4.9★
Reviews analyzed: 6,253
Area codes: 610, 484

Lehigh Plumbing

⭐ 5.0 · 929 reviews

Visit Website →+1610-973-5070

Tommy Malozi Jr Sewer, Drain, and Plumbing

⭐ 5.0 · 97 reviews

1960 Troxell St, Allentown, PA 18109

Visit Website →+1484-264-2130

All Valley Rooter & Plumbing

⭐ 4.9 · 124 reviews

Visit Website →+1610-762-1656

Edwin Stipe, Inc.

⭐ 4.8 · 1107 reviews

3864 Courtney St Ste 160, Bethlehem, PA 18017

Visit Website →+1610-477-5487

Deiter Bros. Heating Cooling Energy

⭐ 4.8 · 1105 reviews

1226 Stefko Blvd, Bethlehem, PA 18017

Visit Website →+1610-868-8566

Agentis Plumbing

⭐ 4.8 · 1030 reviews

2678 Butztown Rd, Bethlehem, PA 18017

Visit Website →+1610-632-7902

Young Plumbing LLC

⭐ 4.9 · 69 reviews

2945 Stanbridge Ct, Bethlehem, PA 18020

Visit Website →+1610-867-5682

TWR Plumbing

⭐ 5.0 · 31 reviews

Visit Website →+1610-390-4917

Haller Enterprises

⭐ 4.7 · 1256 reviews

4240 Fritch Dr, Bethlehem, PA 18020

Visit Website →+1610-403-9439

#10

Deluxe Plumbing & Heating

⭐ 4.7 · 505 reviews

4240 Fritch Dr, Bethlehem, PA 18020

Visit Website →+1610-628-1724

Plumbers listed here serve Bethlehem, Northampton County, and nearby ZIP codes including 16242, 18015, 18016, 18017, 18018, 18020, 18025.