Best Licensed HVAC Contractors in Bonham, TX
26 hvac contractors companies registered in Fannin County hold current TDLR licenses, verified against official records as of August 13, 2026. The 8 companies below passed every verification check, ranked by license class.
How we chose: We identified 28 companies registered in Fannin County. 26 passed license verification. These 8 passed every check. Our methodology
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2026-08-28
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-05-07
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-06-05
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2027-05-22
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2026-10-19
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2026-10-10
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2027-02-05
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-02-18
Compare the top 6 at a glance
| Company | License | Class | Expires |
|---|---|---|---|
| Air-tec Heating & Air Conditioning | #16187 | AC | 2026-08-28 |
| Bill's Electric Service Inc. | #4127 | AC | 2027-05-07 |
| Blain Service Company LLC | #24648 | AC | 2027-06-05 |
| Climate Masters LLC | #151550 | AE | 2027-05-22 |
| Cross Air LLC | #55734 | AE | 2026-10-19 |
| Mario Carpio Air Conditioning & Heating | #62195 | AE | 2026-10-10 |