Best Licensed HVAC Contractors in Marshall, TX
21 hvac contractors companies registered in Harrison 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 24 companies registered in Harrison County. 21 passed license verification. These 8 passed every check. Our methodology
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- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-09-27
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-02-13
- Verified
- August 13, 2026
- Class
- A (unlimited) · AR
- Expires
- 2026-10-11
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-04-20
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-05-05
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-06-15
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-05-15
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-03-10
Compare the top 6 at a glance
| Company | License | Class | Expires |
|---|---|---|---|
| All Elements Heating And Air LLC | #49189 | AC | 2027-09-27 |
| B & K Solutions, LLC | #51221 | AC | 2027-02-13 |
| Jade Mechanical Services | #29118 | AR | 2026-10-11 |
| James Slater | #26842 | AC | 2027-04-20 |
| Keith Air Conditioning And Heating | #65568 | AC | 2027-05-05 |
| Mirstar Hvac And Services | #121160 | AC | 2027-06-15 |