🔧 Official Rankings
10 Best Plumbers in Johnson City, TN (August 2026)
We compared 10 plumbers serving Johnson City and Washington County, Tennessee, and ranked the top providers by verified reviews, ratings, and local reputation — 1,958 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Johnson City Plumbing and Gas. Updated for August 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 1,958
- Area code
- 423
Tennessee Plumbing
⭐ 4.8 · 729 reviews
4100 N Roan St Ste 5, Johnson City, TN 37601
Tri cities plumbing solutions & Repair
⭐ 5.0 · 36 reviews
108 Leedham Rd, Johnson City, TN 37601
Roto-Rooter Plumbing & Drain Service
⭐ 4.7 · 818 reviews
3B Charter Ct, Johnson City, TN 37604
Slone's Plumbing
⭐ 4.7 · 105 reviews
3300 Browns Mill Rd Ste 200, Johnson City, TN 37604
Johnson City Water Heater Services
⭐ 5.0 · 12 reviews
1211 King Springs Rd #801, Johnson City, TN 37601
Plumbers listed here serve Johnson City, Washington County, and nearby ZIP codes including 37601, 37602, 37603, 37604, 37605, 37614, 37615.