Licensed hvac contractors in Los Angeles, CA
State data downloaded: October 21, 2026
The California Contractors State License Board (CSLB) License Master file lists 263 active HVAC contractor licenses with a business address in Los Angeles. Most common ZIP codes: 90006 (20), 90019 (17), 90064 (11), 90004 (10), 90018 (9).
First 60 of 263, A–Z
| Business / licensee | License | ZIP | Phone (as filed) |
|---|---|---|---|
| 360 AIR CONDITIONING | CA #1083964 · verify | 90011 | (213) 820 2714 |
| 360 HEATING & AIR | CA #955189 · verify | 90011 | (323) 636 1701 |
| A & A QUICK COOLING INC | CA #715736 · verify | 90048 | (310) 273 7037 |
| A - 1 SERVICE APPLIANCES INC | CA #924501 · verify | 90066 | (310) 390 7870 |
| A / C CONTROL INC | CA #850093 · verify | 90064 | (310) 909 4814 |
| A C E CARE INC | CA #835325 · verify | 90025 | (310) 339 1324 |
| A E HVAC & ELECTRICAL INC | CA #1111052 · verify | 90003 | (213) 304 7124 |
| A/C GEEKS HEATING & COOLING INC | CA #1030399 · verify | 91605 | (888) 499 4966 |
| A1 INDUSTRIAL HEATING & COOLING | CA #968144 · verify | 90034 | (310) 699 9713 |
| ABOVE CONSTRUCTION GROUP | CA #1066587 · verify | 90018 | (562) 537 2556 |
| AC MASTERS INC | CA #1051755 · verify | 90035 | (323) 202 3067 |
| ACE - HIGH HEATING & AIR CONDITIONING | CA #954966 · verify | 90004 | (213) 700 7097 |
| ACOCA JEANNOT | CA #636010 · verify | 90025 | (310) 475 9406 |
| ACOSTA FRED PRAXEDIS | CA #357332 · verify | 90042 | (323) 359 6416 |
| AERIS M E P | CA #1105183 · verify | 90002 | (323) 422 6029 |
| AERODYNAMIX HVAC INC | CA #809875 · verify | 90025 | (310) 822 7292 |
| AFFORDABLE FIRE SERVICES | CA #1017682 · verify | 90064 | (310) 746 3653 |
| AIR KOOL INC | CA #554106 · verify | 90035 | (310) 849 3070 |
| AIR ONE HEATING & COOLING INC | CA #1148077 · verify | 90007 | (323) 482 7097 |
| AIR PRO LA INC | CA #1118212 · verify | 90006 | (213) 407 2233 |
| AIR QUALITY PROS USA INC | CA #1128259 · verify | 90024 | (888) 513 4253 |
| AIR QUALITY SOLUTIONS HVAC | CA #1154285 · verify | 90022 | (323) 317 1370 |
| AIR TECH HVAC | CA #1092815 · verify | 90006 | (213) 271 3097 |
| AIR-AL | CA #1082711 · verify | 90019 | (714) 321 1548 |
| AIRLEX INC | CA #1056152 · verify | 90044 | (323) 829 1802 |
| AIRTEK PROS AIR CONDITIONING & HEATING INC | CA #1109877 · verify | 90038 | (323) 899 3622 |
| AIRTRUST MECHANICAL A/C & HEATING | CA #974512 · verify | 90002 | (310) 270 0929 |
| ALL FUTURE CONSTRUCTION LLC | CA #864665 · verify | 90026 | (310) 466 2166 |
| ALL TEMP SYSTEMS INC | CA #984374 · verify | 90064 | (310) 427 2721 |
| AMAZING AIRCONDITIONING INC | CA #863510 · verify | 90019 | (213) 675 9093 |
| AMERICAN COMFORT CONTROL | CA #990958 · verify | 90044 | (323) 314 2733 |
| AMGREEN BUIDERS INC | CA #1038928 · verify | 90006 | (213) 388 5647 |
| AMGREEN SOLAR ELECTRIC | CA #988503 · verify | 90006 | (213) 388 5647 |
| AMGREEN SOLUTIONS INC | CA #947489 · verify | 90006 | (213) 388 5647 |
| ANKOR ASSOCIATES INC | CA #990937 · verify | 90006 | (323) 734 2700 |
| APPLETREE CORPORATION THE | CA #660549 · verify | 90004 | (213) 487 1131 |
| AREAS BEST | CA #498279 · verify | 90049 | (310) 951 4151 |
| ARIE PLUMBING | CA #721792 · verify | 90008 | (323) 934 6104 |
| AROUND THE CLOCK HEATING & A/C | CA #650364 · verify | 90046 | (800) 434 9277 |
| ATLANTIC BUILDERS INC | CA #799899 · verify | 90019 | (213) 258 5600 |
| AURORA HVAC INC | CA #1099257 · verify | 90006 | (213) 249 5683 |
| AVM HVAC CONTRACTORS INC | CA #1155340 · verify | 90032 | (323) 714 9317 |
| B & M AIR AND HEATING INC | CA #1002632 · verify | 90019 | (323) 382 9532 |
| B & S CONSTRUCTION INC | CA #848067 · verify | 90057 | (213) 388 9127 |
| B D S SHEETMETAL & AIRCONDITIONING INC | CA #467778 · verify | 90046 | (323) 851 0715 |
| BARUNSON CONSTRUCTION INC | CA #1065537 · verify | 90020 | (213) 926 6683 |
| BEST PRO AIR CONDITIONING & HEATING | CA #1132624 · verify | 90037 | (323) 493 9598 |
| BEYOND BUILDER | CA #1118371 · verify | 90006 | (424) 387 1940 |
| BILT-WELL ROOF AND MATERIAL CO | CA #458005 · verify | 90065 | (323) 254 2888 |
| BLIZZARD AIR CONDITIONING & HEATING | CA #1069997 · verify | 90001 | (323) 239 6235 |
| BON AIR INCORPORATED | CA #499561 · verify | 90064 | (310) 575 1111 |
| BOTELLOS BOYS HEATING AND AIR LLC | CA #1058060 · verify | 90022 | (714) 361 2161 |
| BRODY PENNELL HEATING & AIR CONDITIONING | CA #256821 · verify | 90034 | (310) 836 0606 |
| BUILDING DOCTORS | CA #932241 · verify | 90036 | (323) 646 2534 |
| C D PLUMBING INC | CA #1013771 · verify | 90044 | (323) 974 9023 |
| CAH HEATING & COOLING INC | CA #1129126 · verify | 90032 | (323) 986 8408 |
| CALIBER HEATING & AIR CONDITIONING SERVICES INC | CA #1033366 · verify | 90004 | (213) 221 5192 |
| CALIFORNIA A / C | CA #903886 · verify | 90008 | (323) 401 8900 |
| CALIFORNIA HEATING & AIR CONDITIONING | CA #908931 · verify | 90019 | (310) 409 1008 |
| CALIFORNIA HEATING & AIR INC | CA #1099517 · verify | 90016 | (310) 991 4691 |
From public state license records; not an endorsement or ranking. Verify the license, insurance and reviews before hiring.