Licensed TexasTexas licenses, checked

Harris County · TDLR · checked Oct 30, 2026

A/C & HVAC in Harris County

10,528 active licenses with an address of record in Harris County: 7,829 A/C Technician, 2,693 A/C Contractor, 6 A/C CE Provider. Claimed listings first, then A–Z.

Active licenses: 10,528
A/C Technician: 7,829
A/C Contractor: 2,693
Checked: Oct 30, 2026

Photo: David Daniel Turner · CC BY 4.0

HVAC 10,528Cosmetology 59,650Electricians 39,610Real estate 32,045Barbers 4,153Other 2,577Towing 2,543Property tax 989Appliance installers 390Elevators 148Auctioneers 92 Water well 77

All hvac in Harris County · page 36 of 36

10,528 listings · showing Z–Z

A/C Contractor · Harris CountyZane MechanicalLic. #103346Exp. 03/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZapata Ac & HeatingLic. #116609Exp. 12/2026Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZara Air Conditioning & Heating LLCLic. #115690Exp. 10/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZariah M ChestnutLic. #161846Exp. 03/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZayd S RichardsLic. #168596Exp. 09/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZelaya Vasquez Nelson ErnestoLic. #130241Exp. 06/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZen Air Solutions LLCLic. #150021Exp. 04/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZen Pro Air Conditioning & Heating LLCLic. #120127Exp. 05/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZengxin LiuLic. #48836Exp. 02/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZephyr Houston LLCLic. #5073Exp. 07/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZephyr Houston LLCLic. #123086Exp. 08/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZero Degree RefrigerationLic. #41371Exp. 11/2026Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZg Real Estate Management Group LLCLic. #35452Exp. 01/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZhaorui LiLic. #145108Exp. 11/2026Active · checked Oct 30, 2026 A/C Technician · Harris CountyZhen Liang JiaLic. #162455Exp. 04/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZhengfeng LinLic. #130077Exp. 06/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZhichong ZhangLic. #149206Exp. 03/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZhiguo JiaLic. #168480Exp. 09/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZhongping WangLic. #169561Exp. 10/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZicco Air Conditioning And HeatingLic. #85716Exp. 01/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZiggy'S Air Conditioning & HeatingLic. #6701Exp. 11/2026Active · checked Oct 30, 2026 A/C Technician · Harris CountyZijian LiLic. #167201Exp. 08/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZolo AirLic. #26458Exp. 05/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZoummad Commercial Residential HeatingLic. #151865Exp. 06/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZuber JamadarLic. #95039Exp. 03/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZulfiqar MominLic. #107569Exp. 07/2027Active · checked Oct 30, 2026 A/C Technician · Harris CountyZuniga JoseLic. #163711Exp. 05/2027Active · checked Oct 30, 2026 A/C Contractor · Harris CountyZyt A/c & Heating LLCLic. #121800Exp. 07/2027Active · checked Oct 30, 2026

Only active licenses are shown. Source: Texas Department of Licensing and Regulation (TDLR), checked Oct 30, 2026. Not on the list? Try search or the official lookup, which also shows any enforcement history.