Best plumbers in san marcos (TX)

Best overall: Jon Wayne Service Company, TXScore 95/100.

Scored with one published formula from public data. Updated 2026-11-12.

1. 1. Jon Wayne Service Company — TXScore 95/100 · 4.9★ from 1,741 Google reviews
   Scores 95/100 on the Texas TXScore, driven most by reputation: 4.9★ from 1,741 Google reviews.
2. 2. Woods Comfort Systems — TXScore 93/100 · 4.9★ from 2,642 Google reviews
   Scores 93/100 on the Texas TXScore, driven most by reputation: 4.9★ from 2,642 Google reviews.
3. 3. Reliant Plumbing - Austin — TXScore 93/100 · 4.7★ from 1,449 Google reviews
   Scores 93/100 on the Texas TXScore, driven most by reputation: 4.7★ from 1,449 Google reviews.
4. 4. 1st Home & Commercial Services — TXScore 93/100 · 4.8★ from 791 Google reviews
   Scores 93/100 on the Texas TXScore, driven most by reputation: 4.8★ from 791 Google reviews.
5. 5. Roto-Rooter Plumbing & Water Cleanup of New Braunfels — TXScore 93/100 · 4.9★ from 625 Google reviews
   Scores 93/100 on the Texas TXScore, driven most by reputation: 4.9★ from 625 Google reviews.
6. 6. M.E. Plumbing, LLC — TXScore 93/100 · 4.9★ from 611 Google reviews
   Scores 93/100 on the Texas TXScore, driven most by reputation: 4.9★ from 611 Google reviews.
7. 7. Cowboy Plumbing Services — TXScore 92/100 · 4.9★ from 792 Google reviews
   Scores 92/100 on the Texas TXScore, driven most by reputation: 4.9★ from 792 Google reviews.
8. 8. Mr. Rooter Plumbing of New Braunfels — TXScore 92/100 · 4.9★ from 445 Google reviews
   Scores 92/100 on the Texas TXScore, driven most by reputation: 4.9★ from 445 Google reviews.
9. 9. Roto-Rooter Plumbing & Water Cleanup — TXScore 91/100 · 4.8★ from 413 Google reviews
   Scores 91/100 on the Texas TXScore, driven most by reputation: 4.8★ from 413 Google reviews.
10. 10. Austin's Greatest Plumbing — TXScore 91/100 · 5★ from 229 Google reviews
    Scores 91/100 on the Texas TXScore, driven most by reputation: 5★ from 229 Google reviews.
11. 11. New Braunfels Plumbing & Drain — TXScore 90/100 · 4.9★ from 222 Google reviews
    Scores 90/100 on the Texas TXScore, driven most by reputation: 4.9★ from 222 Google reviews.
12. 12. Zoom Drain — TXScore 90/100 · 4.9★ from 209 Google reviews
    Scores 90/100 on the Texas TXScore, driven most by reputation: 4.9★ from 209 Google reviews.
13. 13. Come And Plumb It — TXScore 88/100 · 4.9★ from 269 Google reviews
    Scores 88/100 on the Texas TXScore, driven most by reputation: 4.9★ from 269 Google reviews.
14. 14. Beyond Wow Plumbing & Drains — TXScore 86/100 · 4.7★ from 340 Google reviews
    Scores 86/100 on the Texas TXScore, driven most by reputation: 4.7★ from 340 Google reviews.
15. 15. Blackburn Plumbing & Backflow — TXScore 86/100 · 5★ from 158 Google reviews
    Scores 86/100 on the Texas TXScore, driven most by reputation: 5★ from 158 Google reviews.
16. 16. Monkey Wrench Plumbing — TXScore 85/100 · 5★ from 215 Google reviews
    Scores 85/100 on the Texas TXScore, driven most by reputation: 5★ from 215 Google reviews.
17. 17. EF Plumbing — TXScore 83/100 · 4.9★ from 138 Google reviews
    Scores 83/100 on the Texas TXScore, driven most by reputation: 4.9★ from 138 Google reviews.
18. 18. Clear and Present Plumbing LLC — TXScore 82/100 · 4.8★ from 173 Google reviews
    Scores 82/100 on the Texas TXScore, driven most by reputation: 4.8★ from 173 Google reviews.
19. 19. 2 Gens Plumbing — TXScore 82/100 · 5★ from 118 Google reviews
    Scores 82/100 on the Texas TXScore, driven most by reputation: 5★ from 118 Google reviews.
20. 20. Iplumb Plumbing & Drains — TXScore 81/100 · 5★ from 110 Google reviews
    Scores 81/100 on the Texas TXScore, driven most by reputation: 5★ from 110 Google reviews.
21. 21. Jones Plumbing — TXScore 79/100 · 5★ from 96 Google reviews
    Scores 79/100 on the Texas TXScore, driven most by reputation: 5★ from 96 Google reviews.
22. 22. Mr. Rooter Plumbing of San Marcos — TXScore 76/100 · 4.8★ from 81 Google reviews
    Scores 76/100 on the Texas TXScore, driven most by reputation: 4.8★ from 81 Google reviews.
23. 23. Benjamin Franklin Plumbing of San Marcos — TXScore 73/100 · 5★ from 50 Google reviews
    Scores 73/100 on the Texas TXScore, driven most by reputation: 5★ from 50 Google reviews.
24. 24. Owens Plumbing Services LLC — TXScore 72/100 · 5★ from 66 Google reviews
    Scores 72/100 on the Texas TXScore, driven most by reputation: 5★ from 66 Google reviews.
25. 25. Call My Plumber — TXScore 68/100 · 5★ from 22 Google reviews
    Scores 68/100 on the Texas TXScore, driven most by reputation: 5★ from 22 Google reviews.

Seed data compiled from public business listings. How we score: TXScore v0 — reputation 45%, review volume 20%, availability 20%, footprint 15%.