A/C Contractor — page 20 of 57
16,945 current “A/C Contractor” licenses in the TDLR file of September 19, 2026.
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| Place | Business | Reference | License type | Expires |
|---|---|---|---|---|
| Hidalgo County, TX | DELTA AIR CONDITIONING INC | AC-14292 | A/C Contractor | Oct 25, 2027 |
| Fort Bend County, TX | DELTA AIR MECHANICAL LLC | AC-131566 | A/C Contractor | Jul 24, 2027 |
| Van Zandt County, TX | DELTA COOL | AC-21617 | A/C Contractor | Jan 13, 2027 |
| Harris County, TX | DELTA DEGREE SERVICES LLC | AC-115353 | A/C Contractor | Sep 23, 2026 |
| Dallas County, TX | DELTA HEAT & AIR | AC-108584 | A/C Contractor | Nov 30, 2026 |
| Collin County, TX | DELTA HEATING & AIR CONDITIONING | AC-102675 | A/C Contractor | Feb 23, 2027 |
| Williamson County, TX | DELTA HEATING & COOLING | AC-32547 | A/C Contractor | Aug 17, 2027 |
| Galveston County, TX | DELTA MECHANICAL GROUP LLC | AC-123702 | A/C Contractor | Sep 16, 2027 |
| Harris County, TX | DELTA PRO SERVICES LLC | AC-161744 | A/C Contractor | Mar 20, 2027 |
| Hidalgo County, TX | DELTA REFRIGERATION LLC | AC-141381 | A/C Contractor | Jul 22, 2027 |
| Trinity County, TX | DELTA T HEATING & COOLING | AC-46129 | A/C Contractor | May 7, 2027 |
| El Paso County, TX | DELTA T HEATING AND COOLING | AC-60327 | A/C Contractor | Jul 19, 2027 |
| Cameron County, TX | DELTA TEMP SERVICES LLC | AC-111622 | A/C Contractor | May 26, 2027 |
| Harris County, TX | DELTA TUBULOR PROCESSING | AC-5695 | A/C Contractor | Aug 21, 2027 |
| Bexar County, TX | DELTA-T AIR CONDITIONING & HEATING | AC-23443 | A/C Contractor | Feb 6, 2027 |
| Tarrant County, TX | DELTA-T AIR CONDITIONING & HEATING LLC | AC-139589 | A/C Contractor | Jun 10, 2027 |
| Ellis County, TX | DELTA-T AIR SYSTEMS LLC | AC-137575 | A/C Contractor | Mar 8, 2027 |
| Tarrant County, TX | DELTA-T HEATING AND AIR | AC-50036 | A/C Contractor | May 16, 2027 |
| , | DELUXAIR LLC | AC-123323 | A/C Contractor | Sep 1, 2027 |
| Harris County, TX | DELUXE CENTRAL AIR | AC-66880 | A/C Contractor | Jul 19, 2027 |
| Dallas County, TX | DELUXE HEATING AND AIR CONDITIONING LLC | AC-135559 | A/C Contractor | Dec 27, 2026 |
| Denton County, TX | DELVIN HOSTAS | AC-15006 | A/C Contractor | Jun 1, 2027 |
| Bexar County, TX | DEMAND QUALITY SERVICES | AC-26415 | A/C Contractor | Apr 8, 2027 |
| Tarrant County, TX | DEMPSEY MECHANICAL LLC | AC-159207 | A/C Contractor | Jan 13, 2027 |
| Dallas County, TX | DENALI CONSTRUCTION SERVICES LP | AC-58404 | A/C Contractor | Mar 26, 2027 |
| Dallas County, TX | DENALI CS | AC-125598 | A/C Contractor | Dec 14, 2026 |
| Tarrant County, TX | DENCO | AC-26212 | A/C Contractor | Nov 15, 2026 |
| Collin County, TX | DENMAN MECHANICAL SOLUTIONS | AC-27993 | A/C Contractor | Sep 8, 2027 |
| Bexar County, TX | DENNIS HEATING AND COOLING LLC | AC-146340 | A/C Contractor | Jan 9, 2027 |
| Collin County, TX | DENNIS MOON HEATING AND AIR CONDITIONING | AC-23393 | A/C Contractor | Aug 7, 2027 |
| Atascosa County, TX | DENNIS VYVLECKA | AC-18857 | A/C Contractor | Apr 7, 2027 |
| Harris County, TX | DENNIS/COOL IT DOWN A/C HEATING & REFRIG | AC-15141 | A/C Contractor | Nov 18, 2026 |
| Out Of State County, TX | DENSE ENTERPRISES LLC | AC-117285 | A/C Contractor | Jan 3, 2027 |
| Denton County, TX | DENTON #1 AIR CONDITIONING AND HEATING | AC-20819 | A/C Contractor | Jun 9, 2027 |
| Denton County, TX | DENTON AIR CONDITIONING | AC-1768 | A/C Contractor | Jun 19, 2027 |
| , | DENTON COUNTY AIR PROS | AC-135749 | A/C Contractor | Jan 8, 2027 |
| Denton County, TX | DENTON COUNTY DEPT OF FACILITIES | AC-148510 | A/C Contractor | Mar 11, 2027 |
| Yoakum County, TX | DENVER CITY QUALITY AIR | AC-115540 | A/C Contractor | Oct 4, 2026 |
| Dallas County, TX | DEP MECHANICAL | AC-26683 | A/C Contractor | Sep 11, 2027 |
| Hidalgo County, TX | DEPENDABLE A/C SERVICES, LLC | AC-26852 | A/C Contractor | Jun 17, 2027 |
| Wise County, TX | DEPENDABLE AIR | AC-49086 | A/C Contractor | Sep 24, 2027 |
| Bexar County, TX | DEPENDABLE AIR CONDITIONING | AC-6773 | A/C Contractor | Jun 19, 2027 |
| Harris County, TX | DEPENDABLE COMFORT AIR & HEAT INC | AC-22471 | A/C Contractor | Feb 11, 2027 |
| Harris County, TX | DEPENDABLE COMFORT AIR & HEAT INC | AC-29811 | A/C Contractor | Aug 3, 2027 |
| Nueces County, TX | DEPENDABLE HEATING & AIR CONDITIONING | AC-14452 | A/C Contractor | Jun 14, 2027 |
| El Paso County, TX | DEPENDABLE REFRIGERATION & | AC-23464 | A/C Contractor | Nov 13, 2026 |
| Travis County, TX | DEPENDABLE REFRIGERATION SERVICE | AC-9151 | A/C Contractor | Apr 29, 2027 |
| Denton County, TX | DEPENDABLE SERVICE COMPANY | AC-5009 | A/C Contractor | Jul 13, 2027 |
| Bastrop County, TX | DEPINE SERVICES | AC-40343 | A/C Contractor | Aug 2, 2027 |
| Angelina County, TX | DERBY ICE COMPANY | AC-5544 | A/C Contractor | Sep 5, 2027 |
| Harris County, TX | DERLEO TRENT ACKLIN | AC-11179 | A/C Contractor | Mar 11, 2027 |
| Tarrant County, TX | DEROSE SERVICES LLC | AC-112609 | A/C Contractor | Jun 3, 2027 |
| Harris County, TX | DERRYBERRY'S LP | AC-71683 | A/C Contractor | Feb 19, 2027 |
| Harris County, TX | DERRYBERRYS L.P. | AC-38166 | A/C Contractor | May 10, 2027 |
| Dallas County, TX | DESCO AIR | AC-36680 | A/C Contractor | Mar 18, 2027 |
| El Paso County, TX | DESERT AIR | AC-19697 | A/C Contractor | May 21, 2027 |
| El Paso County, TX | DESERT AIR HEATING AND COOLING | AC-121159 | A/C Contractor | Jun 15, 2027 |
| El Paso County, TX | DESERT BREEZE MECHANICAL CONTRACTOR | AC-69448 | A/C Contractor | Dec 10, 2026 |
| El Paso County, TX | DESERT CONTRACTING LLC | AC-16072 | A/C Contractor | Jan 17, 2027 |
| El Paso County, TX | DESERT PEAK CLIMATE SOLUTIONS LLC | AC-146590 | A/C Contractor | Jan 16, 2027 |
| Dallas County, TX | DESI AC LLC | AC-59692 | A/C Contractor | Jun 17, 2027 |
| Harris County, TX | DESIGN AIR | AC-26332 | A/C Contractor | Mar 5, 2027 |
| Bexar County, TX | DESIGN ARCHITECTURE ART LLC | AC-107681 | A/C Contractor | Oct 12, 2027 |
| Bexar County, TX | DESIGN TEMP AIR CONDITIONING INC | AC-15827 | A/C Contractor | Jun 8, 2027 |
| Collin County, TX | DESIGNED AIR SOLUTIONS LLC | AC-130137 | A/C Contractor | Jun 4, 2027 |
| Liberty County, TX | DESIRED TEMPERATURE HEATING & AIR | AC-45673 | A/C Contractor | Apr 23, 2027 |
| Wilson County, TX | DESIRED TEMPERATURES | AC-20649 | A/C Contractor | Feb 11, 2027 |
| Harris County, TX | DESOHN ENTERPRISES INC | AC-28495 | A/C Contractor | May 1, 2027 |
| Chambers County, TX | DESORMEAUX'S A/C & REFRIGERATION LLC | AC-82882 | A/C Contractor | Aug 22, 2027 |
| Dallas County, TX | DESOTO I S D - PLANT SERVICES | AC-13256 | A/C Contractor | Dec 22, 2026 |
| Parker County, TX | DEVEN-AIRE AIR CONDITIONING & HEATING | AC-23764 | A/C Contractor | May 25, 2027 |
| Cooke County, TX | DEVERS' HVAC AND REFRIGERATION | AC-147838 | A/C Contractor | Feb 20, 2027 |
| Harris County, TX | DEVOY'S AIR CONDITIONING & REFRIGERATION | AC-16502 | A/C Contractor | Jan 3, 2027 |
| Cameron County, TX | DEW POINT AIR CONDITIONING | AC-128233 | A/C Contractor | Mar 29, 2027 |
| Caldwell County, TX | DEW-POINT REFRIGERATION | AC-11354 | A/C Contractor | May 12, 2027 |
| , | DEWEY'S AIR CONDITIONING & HEATING | AC-38787 | A/C Contractor | Jun 2, 2027 |
| Montgomery County, TX | DEWULF SERVICE | AC-1278 | A/C Contractor | Mar 9, 2027 |
| Denton County, TX | DEXTERITY HEATING AND AIR LLC | AC-85297 | A/C Contractor | Jun 15, 2027 |
| Kaufman County, TX | DFJ SERVICES | AC-113044 | A/C Contractor | Jul 8, 2027 |
| Tarrant County, TX | DFW A/C & HEATING CONTRACTORS | AC-26647 | A/C Contractor | May 16, 2027 |
| Ellis County, TX | DFW AIR | AC-28965 | A/C Contractor | Aug 16, 2027 |
| Dallas County, TX | DFW AIR LLC | AC-149249 | A/C Contractor | Mar 28, 2027 |
| Tarrant County, TX | DFW ARCTIC AIR CONDITIONING LLC | AC-79774 | A/C Contractor | Apr 11, 2027 |
| Collin County, TX | DFW COMFORT AIR & HEATING | AC-91936 | A/C Contractor | Feb 7, 2027 |
| Tarrant County, TX | DFW CONTRACTING SERVICES | AC-19648 | A/C Contractor | Feb 14, 2027 |
| Collin County, TX | DFW HEATING AND AIR GROUP LLC | AC-114839 | A/C Contractor | Aug 31, 2027 |
| Collin County, TX | DFW MECHANICAL GROUP LLC | AC-48426 | A/C Contractor | Aug 31, 2027 |
| Bexar County, TX | DFW SERVICE | AC-68095 | A/C Contractor | Dec 27, 2026 |
| Travis County, TX | DGS HEATING & COOLING LLC | AC-145965 | A/C Contractor | Dec 18, 2026 |
| Harris County, TX | DHL MECHANICAL LLC | AC-110140 | A/C Contractor | Jul 21, 2027 |
| Harris County, TX | DI FELICE'S HVAC CORP | AC-85527 | A/C Contractor | Dec 7, 2026 |
| Angelina County, TX | DIAL A/C & REFRIGERATION | AC-14377 | A/C Contractor | Mar 23, 2027 |
| , | DIAL ONE JOHNSON PLUMBING LLC | AC-76152 | A/C Contractor | Nov 8, 2026 |
| Parker County, TX | DIALED IN HEATING AND AIR LLC | AC-162194 | A/C Contractor | Mar 31, 2027 |
| Hidalgo County, TX | DIAMOND 'C' A/C & HEATING | AC-9931 | A/C Contractor | Mar 26, 2027 |
| Denton County, TX | DIAMOND AIR HEATING AND COOLING LLC | AC-168027 | A/C Contractor | Aug 31, 2027 |
| Fort Bend County, TX | DIAMOND AIR SERVICES | AC-5822 | A/C Contractor | Sep 25, 2026 |
| Dallas County, TX | DIAMOND BLUE AIR & PLUMBING LLC | AC-26509 | A/C Contractor | Aug 18, 2027 |
| Dallas County, TX | DIAMOND BLUE AIR & PLUMBING, LLC | AC-135755 | A/C Contractor | Jan 8, 2027 |
| Dallas County, TX | DIAMOND D HEATING & AIR CONDITIONING LLC | AC-138554 | A/C Contractor | Apr 9, 2027 |
| Williamson County, TX | DIAMOND HEAD HOME SERVICES LLC | AC-119556 | A/C Contractor | Apr 12, 2027 |
| Montgomery County, TX | DIAMOND HEATING & AIR CONDITIONING | AC-11106 | A/C Contractor | Feb 21, 2027 |
| Travis County, TX | DIAMOND K AIR CONDITIONING & HEATING | AC-14970 | A/C Contractor | Feb 1, 2027 |
| Jim Wells County, TX | DIAMOND M HEATING & AIR CONDITIONING | AC-38500 | A/C Contractor | Dec 31, 2026 |
| Hunt County, TX | DIAMOND MECHANICAL | AC-141461 | A/C Contractor | Jul 9, 2027 |
| Tarrant County, TX | DIAMOND MECHANICAL SERVICES | AC-22529 | A/C Contractor | Jul 26, 2027 |
| Tarrant County, TX | DIAMOND QUALITY SERVICES | AC-28267 | A/C Contractor | Feb 5, 2027 |
| Tarrant County, TX | DIAMOND QUALITY SERVICES | AC-121956 | A/C Contractor | Jul 14, 2027 |
| Wilson County, TX | DIAMOND SAK LLC | AC-98596 | A/C Contractor | Jul 8, 2027 |
| Madison County, TX | DIAMOND W SERVICES | AC-35658 | A/C Contractor | Feb 1, 2027 |
| Harris County, TX | DIAMOND-AIRE MECHANICAL | AC-15649 | A/C Contractor | Mar 17, 2027 |
| Ector County, TX | DIAMONDBACK HVAC LLC | AC-141567 | A/C Contractor | Jul 11, 2027 |
| , | DIAMONDBACK HVAC SERVICES LLC | AC-146250 | A/C Contractor | Jan 7, 2027 |
| Wilson County, TX | DIAMONDBACK MECH GROUP:A/C,HEATING & REF | AC-81741 | A/C Contractor | Jun 28, 2027 |
| Wilson County, TX | DIAMONDBACK MECH GROUP:A/C,HEATING & REF | AC-28456 | A/C Contractor | May 14, 2027 |
| Montgomery County, TX | DIAMONDBACK SERVICE MANAGEMENT | AC-42548 | A/C Contractor | Nov 25, 2026 |
| Travis County, TX | DIANA WEISS AND SONS INC | AC-38128 | A/C Contractor | May 5, 2027 |
| Travis County, TX | DIANA WEISS AND SONS INC | AC-133693 | A/C Contractor | Nov 12, 2026 |
| Bexar County, TX | DIAZ REFRIGERATION & AC | AC-113379 | A/C Contractor | Jul 1, 2027 |
| Harris County, TX | DIAZ SERVICES AIR CONDITIONING | AC-8824 | A/C Contractor | Sep 7, 2027 |
| Wichita County, TX | DICKEY HEATING & AIR CONDITIONING LLC | AC-96951 | A/C Contractor | May 6, 2027 |
| Johnson County, TX | DICKEY'S A/C | AC-20518 | A/C Contractor | Sep 29, 2026 |
| Jackson County, TX | DIERLAM A/C & HEATING | AC-19349 | A/C Contractor | Jun 16, 2027 |
| Randall County, TX | DIETZ ELECTRIC LLC | AC-3183 | A/C Contractor | Jan 3, 2027 |
| Harris County, TX | DIGITAL AIR CONTROL INC | AC-23450 | A/C Contractor | Feb 22, 2027 |
| Lubbock County, TX | DIGITAL AIR CONTROL INC | AC-4576 | A/C Contractor | Jul 10, 2027 |
| Brazos County, TX | DILEO A/C & REFRIGERATION LLC | AC-97440 | A/C Contractor | May 24, 2027 |
| Wise County, TX | DILIGENCE HEATING & AIR CONDITIONING LLC | AC-87906 | A/C Contractor | Apr 20, 2027 |
| Nueces County, TX | DILIGENT AIR SOLUTIONS LLC | AC-163082 | A/C Contractor | Apr 21, 2027 |
| Out Of State County, TX | DILLING GROUP INC | AC-92501 | A/C Contractor | Oct 11, 2026 |
| Polk County, TX | DILLON AIR CONDITIONING & HEATING LLC | AC-102732 | A/C Contractor | Feb 14, 2027 |
| Tarrant County, TX | DIMAR SERVICES | AC-28038 | A/C Contractor | May 31, 2027 |
| Grayson County, TX | DIMENSION ELECTRIC & A/C INC | AC-6560 | A/C Contractor | Aug 15, 2027 |
| Bexar County, TX | DIMUZIO SERVICES LLC | AC-16650 | A/C Contractor | Sep 22, 2027 |
| Travis County, TX | DIN AC & HEATING LLC | AC-143359 | A/C Contractor | Sep 9, 2027 |
| Collin County, TX | DINAMOVERSATIL LLC | AC-41923 | A/C Contractor | Oct 14, 2026 |
| Dallas County, TX | DIPSON DAM | AC-27032 | A/C Contractor | Apr 21, 2027 |
| Dallas County, TX | DIRECT A/C & HEATING LLC | AC-17500 | A/C Contractor | May 4, 2027 |
| Collin County, TX | DIRECT AIR | AC-28148 | A/C Contractor | Sep 30, 2026 |
| Harris County, TX | DIRECT AIR SOLUTIONS | AC-13335 | A/C Contractor | Jul 30, 2027 |
| Caldwell County, TX | DIRECT AIR SOLUTIONS LLC | AC-149428 | A/C Contractor | Apr 3, 2027 |
| Montgomery County, TX | DIRECT COMFORT | AC-28554 | A/C Contractor | May 15, 2027 |
| Johnson County, TX | DIRECT ENERGY CONTROLS LLC | AC-156500 | A/C Contractor | Oct 8, 2027 |
| Travis County, TX | DIRECT EXPANSION SOLUTIONS INC | AC-1335 | A/C Contractor | Mar 27, 2027 |
| Bexar County, TX | DIRECT-FLO HEATING & AIR CONDITIONING | AC-17039 | A/C Contractor | Dec 22, 2026 |
| Nueces County, TX | DISCOUNT AIR CONDITIONING & HEATING | AC-29316 | A/C Contractor | Dec 2, 2026 |
| Dallas County, TX | DISCOUNT AIR CONDITIONING & HEATING | AC-3197 | A/C Contractor | Jan 24, 2027 |
| Harris County, TX | DISTINCTIV AIR INC | AC-29549 | A/C Contractor | Feb 28, 2027 |
| Harris County, TX | DISTINCTIVE AIR AND HEATING | AC-109319 | A/C Contractor | Jan 13, 2027 |
| Tarrant County, TX | DIVERGENT HVAC | AC-115327 | A/C Contractor | Nov 12, 2026 |
| Dallas County, TX | DIVERSIFIED HEATING & AIR CONDITIONING | AC-13183 | A/C Contractor | May 4, 2027 |
| Bexar County, TX | DIVINE AIR A/C & HEATING | AC-67082 | A/C Contractor | Jul 22, 2027 |
| Smith County, TX | DIXSON HAGER/CHAPLINE A/C & HEATING | AC-16463 | A/C Contractor | Aug 16, 2027 |
| Hidalgo County, TX | DJ'S A/C & HEATING | AC-69778 | A/C Contractor | Jan 7, 2027 |
| Burleson County, TX | DJ'S A/C & HEATING | AC-119239 | A/C Contractor | Apr 2, 2027 |
| Willacy County, TX | DJ'S AIR CONDITIONING AND HEATING | AC-39496 | A/C Contractor | Mar 9, 2027 |
| Nueces County, TX | DJ'S HVAC SERVICES | AC-84796 | A/C Contractor | Nov 24, 2026 |
| Irion County, TX | DJW SERVICES INC DBA AIR TECH | AC-16688 | A/C Contractor | Mar 4, 2027 |
| Denton County, TX | DLC A/C AND HEATING SERVICES LLC | AC-116948 | A/C Contractor | Dec 13, 2026 |
| Cherokee County, TX | DLH REFRIGERATION | AC-27574 | A/C Contractor | Feb 8, 2027 |
| El Paso County, TX | DLT REFRIGERATION-EP | AC-32956 | A/C Contractor | Aug 28, 2027 |
| Wharton County, TX | DLUHOS REFRIGERATION LLC | AC-27528 | A/C Contractor | Jan 17, 2027 |
| Dallas County, TX | DM ALPHA HVAC LLC | AC-160301 | A/C Contractor | Feb 11, 2027 |
| Rockwall County, TX | DM HVAC CONTRACTORS LLC | AC-123249 | A/C Contractor | Sep 23, 2026 |
| Bexar County, TX | DM MECHANICAL | AC-94898 | A/C Contractor | Mar 9, 2027 |
| Bexar County, TX | DMC MECHANICAL CONTRACTING LLC | AC-55973 | A/C Contractor | Dec 20, 2026 |
| Bexar County, TX | DMG HEATING AND AIR CONDITIONING | AC-91932 | A/C Contractor | Sep 14, 2027 |
| Dallas County, TX | DMI CORP | AC-4048 | A/C Contractor | Jun 17, 2027 |
| Montgomery County, TX | DML AIR CONDITIONING & HEATING | AC-17539 | A/C Contractor | Dec 16, 2026 |
| Ellis County, TX | DMLHVAC INC | AC-159994 | A/C Contractor | Feb 4, 2027 |
| Williamson County, TX | DMO MECHANICAL LLC | AC-127781 | A/C Contractor | Mar 16, 2027 |
| Out Of State County, TX | DMR MECHANICAL LLC | AC-145912 | A/C Contractor | Dec 16, 2026 |
| Kaufman County, TX | DMS AIR CONDITIONING & HEATING | AC-99484 | A/C Contractor | Aug 20, 2027 |
| Tarrant County, TX | DMS HEATING & AIR CONDITIONING LLC | AC-89627 | A/C Contractor | Jun 20, 2027 |
| Dallas County, TX | DMX HVAC SERVICES | AC-80257 | A/C Contractor | May 1, 2027 |
| Coryell County, TX | DNA AIR | AC-100516 | A/C Contractor | Feb 18, 2027 |
| Out Of State County, TX | DNA AIR CONDITIONING & HEATING LLC | AC-121003 | A/C Contractor | Dec 16, 2026 |
| Grayson County, TX | DNA ELECTRIC HEATING & AIR CONDITIONING | AC-155371 | A/C Contractor | Sep 8, 2027 |
| Collin County, TX | DND HEATING & AIR CONDITIONING | AC-43626 | A/C Contractor | Mar 10, 2027 |
| Harris County, TX | DNR A/C & HEATING, LLC | AC-128861 | A/C Contractor | Apr 19, 2027 |
| Andrews County, TX | DNS HEATING AND COOLING | AC-158891 | A/C Contractor | Jan 6, 2027 |
| Harris County, TX | DO ALL - AC & HEAT | AC-12724 | A/C Contractor | Mar 19, 2027 |
| Harris County, TX | DO HVAC | AC-163679 | A/C Contractor | May 7, 2027 |
| Grayson County, TX | DOBBS AIR CONDITONING & HEATING | AC-19800 | A/C Contractor | Feb 24, 2027 |
| Collin County, TX | DOBBS HEATING & AIR CONDITIONING | AC-50959 | A/C Contractor | Jan 30, 2027 |
| Bexar County, TX | DOC ADAMS HEATING AND A/C, LLC | AC-31411 | A/C Contractor | Jul 1, 2027 |
| Collin County, TX | DOCKERY GROUP LLC | AC-160708 | A/C Contractor | Feb 23, 2027 |
| Galveston County, TX | DOCTOR COOL & PROFESSOR HEAT | AC-15291 | A/C Contractor | Nov 25, 2026 |
| Galveston County, TX | DOCTOR COOL & PROFESSOR HEAT | AC-537 | A/C Contractor | Mar 2, 2027 |
| Ector County, TX | DOCTOR FRIO A/C & HEATING LLC | AC-106273 | A/C Contractor | Aug 7, 2027 |
| Dallas County, TX | DODD ACQUISITION LLC | AC-134419 | A/C Contractor | Nov 7, 2027 |
| Comal County, TX | DODSON'S KILLEN AIR | AC-125207 | A/C Contractor | Dec 29, 2026 |
| Cherokee County, TX | DOG GONE COOL HEATING & AIR CONDITIONING | AC-23172 | A/C Contractor | Nov 19, 2026 |
| Polk County, TX | DOGWOOD AC | AC-47479 | A/C Contractor | Aug 1, 2027 |
| De Witt County, TX | DOLAN HVAC SOLUTIONS | AC-143035 | A/C Contractor | Jan 16, 2027 |
| Fort Bend County, TX | DOLIC AC & HEATING LLC | AC-132432 | A/C Contractor | Aug 24, 2027 |
| Harris County, TX | DOM'S HVAC & REFRIGERATION SERVICE | AC-152283 | A/C Contractor | Jun 12, 2027 |
| Travis County, TX | DOMEL SERVICE INC | AC-2950 | A/C Contractor | Dec 29, 2026 |
| Harris County, TX | DOMINGUEZ AC & SERVICES | AC-157007 | A/C Contractor | Oct 24, 2026 |
| Bexar County, TX | DOMINGUEZ HEATING & AIR | AC-42018 | A/C Contractor | Dec 18, 2026 |
| El Paso County, TX | DOMINGUEZ SHEET METAL WORKS INC | AC-13936 | A/C Contractor | Dec 1, 2026 |
| Jefferson County, TX | DOMINICK FARACI A/C & HEATING SALES | AC-37541 | A/C Contractor | Apr 19, 2027 |
| Harris County, TX | DOMINION AIR & HEAT LLC | AC-11460 | A/C Contractor | Jul 10, 2027 |
| Jasper County, TX | DON EDWIN BEDAIR | AC-15820 | A/C Contractor | Jul 5, 2027 |
| Jim Wells County, TX | DON ELLER COMPANY | AC-15425 | A/C Contractor | Mar 13, 2027 |
| Harris County, TX | DON JULIO'S A/C & HEAT | AC-90716 | A/C Contractor | Aug 6, 2027 |
| Freestone County, TX | DON MONTGOMERY | AC-7315 | A/C Contractor | Mar 4, 2027 |
| Lubbock County, TX | DON R GAMEL | AC-9925 | A/C Contractor | Apr 17, 2027 |
| Terry County, TX | DON ROBERTSON ELECTRIC COMPANY | AC-4991 | A/C Contractor | Jun 13, 2027 |
| Dallas County, TX | DON SPEIGHTS A/C HEATING & REFRIG INC | AC-21364 | A/C Contractor | Oct 11, 2026 |
| Montgomery County, TX | DON WOOD | AC-9382 | A/C Contractor | Aug 23, 2027 |
| Denton County, TX | DON'S A/C & HEATING SERVICES | AC-49569 | A/C Contractor | Oct 27, 2026 |
| Wise County, TX | DON'S A/C SERVICE, INC | AC-1877 | A/C Contractor | Jan 24, 2027 |
| Harris County, TX | DON'S AIR CONDITIONING & HEATING | AC-8720 | A/C Contractor | Aug 15, 2027 |
| Hunt County, TX | DON'S AIR CONDITIONING & REFRIG INC | AC-9520 | A/C Contractor | Jan 3, 2027 |
| Washington County, TX | DON'S APPLIANCE | AC-9576 | A/C Contractor | Jul 6, 2027 |
| Guadalupe County, TX | DON'S HEATING & A/C | AC-20561 | A/C Contractor | Sep 21, 2027 |
| Floyd County, TX | DON'S HEATING & AIR LLC | AC-52815 | A/C Contractor | Apr 30, 2027 |
| Randall County, TX | DON'T SWEAT IT HEATING AND AIR LLC | AC-146251 | A/C Contractor | Jan 7, 2027 |
| Randall County, TX | DON'T SWEAT IT HEATING AND AIR LLC | AC-145185 | A/C Contractor | Nov 13, 2026 |
| Taylor County, TX | DONAHUE HEATING AND AIR CONDITIONING | AC-11162 | A/C Contractor | Sep 10, 2027 |
| Harris County, TX | DONALD DUCT & STEAM CLEANING | AC-102977 | A/C Contractor | Feb 20, 2027 |
| Gray County, TX | DONALD E TERRY DBA H&S HEATING & A/C | AC-59472 | A/C Contractor | May 13, 2027 |
| Johnson County, TX | DONALD L MCKINLEY | AC-20195 | A/C Contractor | May 14, 2027 |
| Leon County, TX | DONALD W WOOD | AC-17912 | A/C Contractor | Apr 3, 2027 |
| Dallas County, TX | DONALD'S DUCT | AC-27455 | A/C Contractor | Dec 29, 2026 |
| , | DONATO'S HEATING AND AIR | AC-137306 | A/C Contractor | Feb 28, 2027 |
| Kaufman County, TX | DONE WELL SERVICES | AC-76835 | A/C Contractor | Dec 1, 2026 |
| Harris County, TX | DONG TRAN AIR CONDITIONING | AC-26793 | A/C Contractor | Apr 24, 2027 |
| Tarrant County, TX | DONNIE G LENOX | AC-13373 | A/C Contractor | May 21, 2027 |
| Red River County, TX | DONNIE'S ELECTRIC PLUMBING HEATING & AIR | AC-10008 | A/C Contractor | Oct 17, 2026 |
| Hopkins County, TX | DONNIES HEAT AND AIR | AC-114275 | A/C Contractor | Aug 11, 2027 |
| Orange County, TX | DONOVAN SERVICE & REPAIR LLC | AC-109813 | A/C Contractor | Feb 5, 2027 |
| Hunt County, TX | DONS AIR CONDITIONING & REFRIGERATION | AC-158578 | A/C Contractor | Dec 19, 2026 |
| Bell County, TX | DOODY CALLS INC DBA FIX IT SERVICES | AC-112050 | A/C Contractor | May 12, 2027 |
| Tom Green County, TX | DOOLEY A/C AND HEATING | AC-65972 | A/C Contractor | May 27, 2027 |
| Smith County, TX | DORAN MECHANICAL | AC-28509 | A/C Contractor | Apr 17, 2027 |
| Galveston County, TX | DORLAND REFRIGERATION | AC-113918 | A/C Contractor | Jul 23, 2027 |
| Collin County, TX | DORROUGH'S HVAC LLC | AC-72262 | A/C Contractor | May 17, 2027 |
| Palo Pinto County, TX | DOSHIER APPLIANCE REPAIR | AC-12879 | A/C Contractor | Jul 20, 2027 |
| Hidalgo County, TX | DOUBLE AIR | AC-52130 | A/C Contractor | Dec 4, 2026 |
| Kaufman County, TX | DOUBLE B HEATING & AIR CONDITIONING LLC | AC-109923 | A/C Contractor | Feb 10, 2027 |
| Kaufman County, TX | DOUBLE D A/C & HEATING | AC-35055 | A/C Contractor | Aug 13, 2027 |
| Harris County, TX | DOUBLE D A/C & HEATING & APPLIANCES | AC-29734 | A/C Contractor | Mar 31, 2027 |
| Denton County, TX | DOUBLE D MECHANICAL | AC-93814 | A/C Contractor | Jan 3, 2027 |
| Tarrant County, TX | DOUBLE EAGLE MECHANICAL SERVICES INC | AC-13581 | A/C Contractor | Nov 13, 2026 |
| Tarrant County, TX | DOUBLE EAGLE MECHANICAL SERVICES INC | AC-9224 | A/C Contractor | May 22, 2027 |
| Travis County, TX | DOUBLE H HVAC SERVICES LLC | AC-168442 | A/C Contractor | Sep 10, 2027 |
| Montgomery County, TX | DOUBLE H MECHANICAL LLC | AC-148391 | A/C Contractor | Mar 6, 2027 |
| Henderson County, TX | DOUBLE H REFRIGERATION LLC | AC-93332 | A/C Contractor | Nov 28, 2026 |
| Kendall County, TX | DOUBLE J A/C AND HEATING | AC-87389 | A/C Contractor | May 26, 2027 |
| Dallas County, TX | DOUBLE K HEATING & AIR | AC-28231 | A/C Contractor | Dec 30, 2026 |
| Nacogdoches County, TX | DOUBLE K REFRIGERATION A/C & HEATING | AC-22864 | A/C Contractor | Apr 3, 2027 |
| Nueces County, TX | DOUBLE L" ENTERPRISES" | AC-106516 | A/C Contractor | Aug 17, 2027 |
| Smith County, TX | DOUBLE S AC & HEATING | AC-121263 | A/C Contractor | Jun 17, 2027 |
| Llano County, TX | DOUBLE T AIR LLC DBA WAYNE'S AIR | AC-27619 | A/C Contractor | Jun 16, 2027 |
| Llano County, TX | DOUBLE T AIR LLC DBA WAYNE'S AIR | AC-92866 | A/C Contractor | Nov 4, 2026 |
| Lubbock County, TX | DOUBLE T HEATING & COOLING LLC | AC-70088 | A/C Contractor | Jan 21, 2027 |
| Austin County, TX | DOUBLE-A MECHANICAL | AC-21246 | A/C Contractor | Jul 13, 2027 |
| Wichita County, TX | DOUG EVANS HEATING & AIR CONDITIONING | AC-15668 | A/C Contractor | Nov 8, 2026 |
| Jasper County, TX | DOUG WILLIFORD & SON | AC-4142 | A/C Contractor | Apr 20, 2027 |
| Travis County, TX | DOUG'S AIR & REFRIGERATION | AC-15990 | A/C Contractor | Apr 24, 2027 |
| Sabine County, TX | DOUG'S AIR CONDITIONING | AC-22514 | A/C Contractor | Sep 18, 2027 |
| Sabine County, TX | DOUG'S AIR CONDITIONING INC | AC-137489 | A/C Contractor | Apr 6, 2027 |
| Tarrant County, TX | DOUG'S HEATING & AIR | AC-53442 | A/C Contractor | Feb 20, 2027 |
| Tarrant County, TX | DOUG'S MECHANICAL HEATING & A/C | AC-96949 | A/C Contractor | May 6, 2027 |
| Taylor County, TX | DOUG'S PLUMBING COMPANY | AC-5259 | A/C Contractor | Aug 24, 2027 |
| Harris County, TX | DOUGLAS HEATING & AIR CONDITIONING CO | AC-20014 | A/C Contractor | Jan 12, 2027 |
| Montgomery County, TX | DOUGLAS LAWSON FOLLET | AC-9441 | A/C Contractor | Apr 29, 2027 |
| Henderson County, TX | DOUGLAS MECHANICAL INC | AC-9320 | A/C Contractor | Jul 11, 2027 |
| Harris County, TX | DOUGLAS W MERSCHAT | AC-4495 | A/C Contractor | Jul 14, 2027 |
| Tarrant County, TX | DOUGLASS HEAT & AIR | AC-27190 | A/C Contractor | Mar 25, 2027 |
| Cherokee County, TX | DOVER AC & HEATING | AC-81892 | A/C Contractor | Jul 6, 2027 |
| Smith County, TX | DOWLING HEATING AND AIR CONDITIONING | AC-76393 | A/C Contractor | Nov 4, 2026 |
| Harris County, TX | DOWN MECHANICAL LLC | AC-11303 | A/C Contractor | Jun 27, 2027 |
| Montgomery County, TX | DOWN SOUTH COOLING & HEATING | AC-74743 | A/C Contractor | Sep 11, 2027 |
| Guadalupe County, TX | DOWN SOUTH SERVICES LLC | AC-65566 | A/C Contractor | Feb 11, 2027 |
| Tarrant County, TX | DOWNSHIFT HVAC-R LLC | AC-153056 | A/C Contractor | Jul 2, 2027 |
| Blanco County, TX | DOYER EQUIPMENT COMPANY | AC-6295 | A/C Contractor | Aug 1, 2027 |
| Nueces County, TX | DPE SERVICES LLC | AC-51287 | A/C Contractor | Sep 29, 2027 |
| Bexar County, TX | DPS AIR CONDITIONING LLC | AC-4181 | A/C Contractor | Mar 21, 2027 |
| Denton County, TX | DR AIR & HEAT SERVICES LLC | AC-126113 | A/C Contractor | Mar 18, 2027 |
| Harris County, TX | DR BANG AT YOUR SERVICE | AC-17608 | A/C Contractor | May 16, 2027 |
| Harris County, TX | DR COMFORT AC & HEAT LLC | AC-142475 | A/C Contractor | Aug 9, 2027 |
| Williamson County, TX | DR HVAC SERVICES LLC | AC-73400 | A/C Contractor | Jun 21, 2027 |
| Williamson County, TX | DR HVAC SERVICES LLC | AC-100578 | A/C Contractor | Oct 11, 2027 |
| Tarrant County, TX | DR MAINTAIN | AC-26272 | A/C Contractor | Jan 19, 2027 |
| Harris County, TX | DR PENGUIN AIR CONDITIONING & REFRIGERAT | AC-28617 | A/C Contractor | Oct 6, 2026 |
| Bell County, TX | DR WATTS SERVICES LLC | AC-78134 | A/C Contractor | Jun 4, 2027 |
| , | DR. COOL AIRCONDITIONING AND HEATING LLC | AC-164074 | A/C Contractor | May 18, 2027 |
| Hidalgo County, TX | DR. COOL AND MR HEAT LLC | AC-131742 | A/C Contractor | Aug 19, 2027 |
| Montgomery County, TX | DR. RESCUE, LLC | AC-53535 | A/C Contractor | Jun 4, 2027 |
| Tarrant County, TX | DR. SNOWBALLS AC & HEATING LLC | AC-84579 | A/C Contractor | Feb 2, 2027 |
| Walker County, TX | DRAGON A/C & HEATING INC | AC-38287 | A/C Contractor | May 13, 2027 |
| Bexar County, TX | DRAGON AIR | AC-104202 | A/C Contractor | Apr 18, 2027 |
| Fort Bend County, TX | DRAGON AIR PRO INC | AC-146341 | A/C Contractor | Jan 9, 2027 |
| Collin County, TX | DRAGON AIR SERVICES LLC | AC-90420 | A/C Contractor | Jul 24, 2027 |
| Travis County, TX | DRAGON HEATING & AIR | AC-29228 | A/C Contractor | Nov 3, 2026 |
| Dallas County, TX | DRAGON'S A/C | AC-98821 | A/C Contractor | Jul 18, 2027 |
| Bexar County, TX | DRAINWORKS INC | AC-127577 | A/C Contractor | Mar 7, 2027 |
Alphabetical order — this site ranks no one. Business licenses current in the TDLR file of September 19, 2026. Expired licenses are found by search; individual licensees are not on this site. How to read this.