🔧 Official Rankings
10 Best Plumbers in Grafton, ND (September 2026)
We compared 5 plumbers serving Grafton and Walsh County, North Dakota, and ranked the top providers by verified reviews, ratings, and local reputation — 47 customer reviews in all.
The 5 listed below hold an average rating of 4.5 out of 5, led by Northline Plumbing. Updated for September 2026.
- Plumbers ranked
- 5
- Average rating
- 4.5★
- Reviews analyzed
- 47
- Area code
- 701
#1
#2
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#4
Wayne's Heating & Cooling
⭐ 4.1 · 9 reviews
424 Hill Ave, Grafton, ND 58237
#5
Plumbers listed here serve Grafton, Walsh County, and nearby ZIP codes including 58237.