Best Licensed HVAC Contractors in Plano, TX
490 hvac contractors companies registered in Collin 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 526 companies registered in Collin County. 490 passed license verification. These 8 passed every check. Our methodology
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- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2027-02-25
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2026-09-17
- ✓ TSBPE License #43295 — verify at state registryInsured — EMPLOYERS MUTUAL CASUALTY COMPANY
- Verified
- August 13, 2026
- Licensed since
- 2020
- Class
- B · M
- Expires
- 2027-03-31
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2026-08-18
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-02-02
- Verified
- August 13, 2026
- Class
- A (unlimited) · AC
- Expires
- 2027-08-13
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2027-06-03
- Verified
- August 13, 2026
- Class
- A (unlimited) · AE
- Expires
- 2027-04-14
Compare the top 6 at a glance
| Company | License | Class | Expires |
|---|---|---|---|
| 100% Home Services LLC | #118475 | AE | 2027-02-25 |
| 3 Pillars Mechanical, LLC | #100093 | AC | 2026-09-17 |
| 3dc Services, LLC | #43295 | M | 2027-03-31 |
| A Comfort Services | #106579 | AE | 2026-08-18 |
| A Simple Solution Ac & Heat | #72622 | AC | 2027-02-02 |
| A-plus Ac Heating & Refrigeration LLC | #142579 | AC | 2027-08-13 |