Best Licensed HVAC Contractors in Houston, TX
2789 hvac contractors companies registered in Harris 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 and license term.
How we chose: We identified 2948 companies registered in Harris County. 2789 passed license verification. These 8 passed every check. Our methodology
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- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-10-12
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2027-10-05
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2027-09-24
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2027-09-23
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-01-24
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-09-20
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-09-19
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2027-09-19
Compare the top 6 at a glance
| Company | License | Class | Expires |
|---|---|---|---|
| Texas Chiller Service LLC | #11600 | AC | 2027-10-12 |
| Texas Hvacr Services LLC | #33644 | AE | 2027-10-05 |
| Gentle Air | #92106 | AE | 2027-09-24 |
| Bolan Air, LLC | #29007 | AE | 2027-09-23 |
| Katy Independent School District | #9783 | AC | 2027-01-24 |
| Hudson Mechanical Inc. | #20731 | AC | 2027-09-20 |