Best hvac contractors in greenville (TX)

Best overall: Bacon Plumbing Heating Air Electric, TXScore 95/100.

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

1. 1. Bacon Plumbing Heating Air Electric — TXScore 95/100 · 4.9★ from 7,092 Google reviews
   Scores 95/100 on the Texas TXScore, driven most by reputation: 4.9★ from 7,092 Google reviews.
2. 2. True Blue Heat and Air — TXScore 94/100 · 5★ from 1,259 Google reviews
   Scores 94/100 on the Texas TXScore, driven most by reputation: 5★ from 1,259 Google reviews.
3. 3. One Hour Heating & Air Conditioning — TXScore 92/100 · 4.7★ from 778 Google reviews
   Scores 92/100 on the Texas TXScore, driven most by reputation: 4.7★ from 778 Google reviews.
4. 4. Everflow Plumbing, Heating & Air — TXScore 92/100 · 4.9★ from 408 Google reviews
   Scores 92/100 on the Texas TXScore, driven most by reputation: 4.9★ from 408 Google reviews.
5. 5. Rockwall Electric Heating and Air — TXScore 92/100 · 5★ from 338 Google reviews
   Scores 92/100 on the Texas TXScore, driven most by reputation: 5★ from 338 Google reviews.
6. 6. CS AIR & HEAT — TXScore 92/100 · 5★ from 251 Google reviews
   Scores 92/100 on the Texas TXScore, driven most by reputation: 5★ from 251 Google reviews.
7. 7. Ivy Air, LLC — TXScore 91/100 · 5★ from 450 Google reviews
   Scores 91/100 on the Texas TXScore, driven most by reputation: 5★ from 450 Google reviews.
8. 8. Crazy AC Guy — TXScore 91/100 · 4.8★ from 367 Google reviews
   Scores 91/100 on the Texas TXScore, driven most by reputation: 4.8★ from 367 Google reviews.
9. 9. Baez Heating And Air Conditioning LLC — TXScore 88/100 · 5★ from 175 Google reviews
   Scores 88/100 on the Texas TXScore, driven most by reputation: 5★ from 175 Google reviews.
10. 10. The Comfort Pros, LLC — TXScore 87/100 · 5★ from 229 Google reviews
    Scores 87/100 on the Texas TXScore, driven most by reputation: 5★ from 229 Google reviews.
11. 11. Crow's Heat & Air- Blue Ridge — TXScore 79/100 · 5★ from 97 Google reviews
    Scores 79/100 on the Texas TXScore, driven most by reputation: 5★ from 97 Google reviews.
12. 12. Aire Serv of Rockwall — TXScore 78/100 · 5★ from 84 Google reviews
    Scores 78/100 on the Texas TXScore, driven most by reputation: 5★ from 84 Google reviews.
13. 13. Greenstar Heating and Air — TXScore 74/100 · 5★ from 92 Google reviews
    Scores 74/100 on the Texas TXScore, driven most by reputation: 5★ from 92 Google reviews.
14. 14. SubCooling Air Services — TXScore 72/100 · 5★ from 44 Google reviews
    Scores 72/100 on the Texas TXScore, driven most by reputation: 5★ from 44 Google reviews.
15. 15. JS Services — TXScore 71/100 · 5★ from 97 Google reviews
    Scores 71/100 on the Texas TXScore, driven most by reputation: 5★ from 97 Google reviews.
16. 16. Ducts in a Row Heating & Air LLC — TXScore 69/100 · 5★ from 26 Google reviews
    Scores 69/100 on the Texas TXScore, driven most by reputation: 5★ from 26 Google reviews.
17. 17. Cool Rescue 1 Heating and Air LLC — TXScore 68/100 · 5★ from 41 Google reviews
    Scores 68/100 on the Texas TXScore, driven most by reputation: 5★ from 41 Google reviews.
18. 18. Greenville Air & Heat — TXScore 66/100 · 4.7★ from 38 Google reviews
    Scores 66/100 on the Texas TXScore, driven most by reputation: 4.7★ from 38 Google reviews.
19. 19. Reliable Heating Solutions — TXScore 63/100 · 5★ from 6 Google reviews
    Scores 63/100 on the Texas TXScore, driven most by reputation: 5★ from 6 Google reviews.
20. 20. Brannam Mechanical — TXScore 62/100 · 5★ from 4 Google reviews
    Scores 62/100 on the Texas TXScore, driven most by reputation: 5★ from 4 Google reviews.
21. 21. Az heat and air — TXScore 61/100 · 5★ from 24 Google reviews
    Scores 61/100 on the Texas TXScore, driven most by reputation: 5★ from 24 Google reviews.
22. 22. Evans Heating And Cooling, LLC — TXScore 61/100 · 5★ from 24 Google reviews
    Scores 61/100 on the Texas TXScore, driven most by reputation: 5★ from 24 Google reviews.
23. 23. LCH Equipment Services llc — TXScore 61/100 · 5★ from 3 Google reviews
    Scores 61/100 on the Texas TXScore, driven most by reputation: 5★ from 3 Google reviews.
24. 24. Maltz Heating and Air — TXScore 61/100 · 5★ from 3 Google reviews
    Scores 61/100 on the Texas TXScore, driven most by reputation: 5★ from 3 Google reviews.
25. 25. Service Plus Heat & Air — TXScore 58/100 · 5★ from 15 Google reviews
    Scores 58/100 on the Texas TXScore, driven most by reputation: 5★ from 15 Google reviews.

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