Licensed HVAC (A/C) contractors in Harris County (Houston), TX
State data downloaded: October 21, 2026
TDLR open data lists 2,867 unexpired A/C Contractor licenses in Harris County. TDLR's file gives only the county for these, with no address or phone, so use the verify link for contact details.
First 60 of 2,867, A–Z
| Business / licensee | License | Expires |
|---|---|---|
| #1 COOL AIR LLC | TX #129233 · verify | 2027-05-03 |
| 1-WAY SERVICES | TX #70617 · verify | 2027-03-16 |
| 12130 HVACR, LLC | TX #78580 · verify | 2027-02-24 |
| 12B AIR CONDITIONING AND HEATING | TX #97084 · verify | 2027-06-15 |
| 17 DEGREES A/C AND HEATING LLC | TX #127928 · verify | 2027-03-20 |
| 1ST AIR CHOICE HEATING & A/C LLC | TX #100088 · verify | 2027-01-12 |
| 2 BROTHERS COOLING HVAC LLC | TX #109627 · verify | 2027-01-28 |
| 2000 SERVICE MARQ CO | TX #21119 · verify | 2027-03-09 |
| 24 AC REPAIR, LLC | TX #49975 · verify | 2026-12-05 |
| 24 SEVEN AC LLC | TX #122806 · verify | 2027-08-16 |
| 24-7 SERVICES RESTAURANT REPAIRS | TX #29613 · verify | 2027-06-23 |
| 24/7 AC & HEATING LLC | TX #163696 · verify | 2027-05-08 |
| 249 AIR | TX #135210 · verify | 2027-02-04 |
| 2COOL HVAC, LLC | TX #168091 · verify | 2027-09-01 |
| 2ND OPINION A/C & REFRIGERATION | TX #22763 · verify | 2026-12-11 |
| 2Q SERVICES LLC DBA ICE PLUS | TX #73608 · verify | 2027-06-24 |
| 3 ECHO 1, LLC | TX #126524 · verify | 2027-01-26 |
| 4 SEASONS AIR CONDITIONING AND HEATING | TX #13682 · verify | 2027-01-05 |
| 4C A/C & HEATING, LLC | TX #60872 · verify | 2026-11-09 |
| 4M AIR CONDITIONING CO | TX #8343 · verify | 2027-03-05 |
| 4T MECHANICAL HVAC SOLUTIONS | TX #126359 · verify | 2027-01-20 |
| 5 STAR A/C FILTER | TX #29478 · verify | 2027-01-26 |
| 5 STAR REPAIR SVCS INC DBA AIR ACES | TX #51318 · verify | 2027-02-14 |
| 5 TEMP A/C & HEATING, LLC | TX #108164 · verify | 2027-11-04 |
| 503 HVAC HEATING & COOLING HOUSTON TX | TX #141168 · verify | 2027-07-01 |
| 59 DEGREES HEATING & COOLING SERVICES | TX #161981 · verify | 2027-03-26 |
| 68 DEGREES | TX #109264 · verify | 2027-03-03 |
| 7 DAYS A/C HEATING APPLIANCES | TX #23610 · verify | 2027-06-04 |
| 713 FIX MY AC | TX #15191 · verify | 2027-06-24 |
| 73 COMFORT | TX #27231 · verify | 2027-07-10 |
| 75 DEGREE AC LLC | TX #72152 · verify | 2027-04-23 |
| 7GS AIR CONDITIONING AND HEATING SERVICE | TX #17567 · verify | 2026-11-01 |
| A & A AIR CONDITIONING & APPLIANCE CO | TX #34472 · verify | 2027-01-09 |
| A & D REFRIGERATION LLC | TX #75453 · verify | 2027-09-16 |
| A & E HVAC SOLUTIONS INC. | TX #113314 · verify | 2027-06-29 |
| A & H MECHANICAL | TX #24216 · verify | 2027-05-19 |
| A & K MECHANICAL | TX #63947 · verify | 2027-02-10 |
| A & M MECHANICAL CORP | TX #10924 · verify | 2027-05-11 |
| A & M MECHANICAL INC | TX #181 · verify | 2027-05-21 |
| A & M MECHANICAL TEXAS LLC | TX #107084 · verify | 2027-09-11 |
| A & R HVAC SERVICE | TX #39793 · verify | 2027-07-08 |
| A & S AIR CONDITIONING & HEATING | TX #15851 · verify | 2027-08-06 |
| A A & T INC | TX #35154 · verify | 2027-01-07 |
| A C I MECHANICAL INC | TX #29092 · verify | 2027-09-22 |
| A C PROFESSIONALS | TX #21563 · verify | 2027-08-08 |
| A COOL CHANGE | TX #27155 · verify | 2027-06-17 |
| A I R | TX #17263 · verify | 2027-03-28 |
| A J HEATING AND COOLING | TX #27984 · verify | 2027-11-13 |
| A KOOL DREAM | TX #73890 · verify | 2027-07-08 |
| A MCMECHANICAL SERVICES HVAC & R | TX #13535 · verify | 2027-06-24 |
| A R D B AIR CONDITIONING | TX #19472 · verify | 2027-01-15 |
| A R MECHANICAL | TX #21906 · verify | 2027-02-13 |
| A STEP ABOVE AC HEAT & REFRIGERATION | TX #118271 · verify | 2027-03-09 |
| A&D HVAC SOLUTIONS LLC | TX #137710 · verify | 2027-03-13 |
| A&S MECHANICAL LLC | TX #129949 · verify | 2027-05-26 |
| A'S A/C & HEATING EXPRESS | TX #46169 · verify | 2027-05-08 |
| A+ FAMILY AIR LLC | TX #123668 · verify | 2027-09-15 |
| A-1 AIR CONTROL INC | TX #10535 · verify | 2027-04-11 |
| A-1 COOLING AND HEATING LLC | TX #27624 · verify | 2027-02-28 |
| A-1 HOME SERVICE | TX #15948 · verify | 2027-02-28 |
From public state license records; not an endorsement or ranking.