Licensed Heating & Air Conditioning (C-20) contractors in California

The California Contractors State License Board (CSLB) lists 8,936 California contractors classified C-20 (Heating & Air Conditioning (C-20)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

Showing 1,801–1,860 of 8,936 contractors

Bouran Air Cooling
Burbank, CA · CSLB #974569 · as of October 7, 2026
Active · clear
Bowman Of Arcadia
Arcadia, CA · CSLB #295706 · as of October 7, 2026
Active · clear
Boyd Air Systems
Moorpark, CA · CSLB #944385 · as of October 7, 2026
Active · clear
Boyd's Heating
Quincy, CA · CSLB #1118457 · as of October 7, 2026
Active · clear
BP Air
Mountain View, CA · CSLB #407649 · as of October 7, 2026
Active · clear
B-P Air INC
Glendora, CA · CSLB #631883 · as of October 7, 2026
Active · clear
B & P Services INC
Costa Mesa, CA · CSLB #594563 · as of October 7, 2026
Active · clear
BP & Sons Mechanical
Los Banos, CA · CSLB #941831 · as of October 7, 2026
Active · clear
BPW Heating And Cooling INC
Yorba Linda, CA · CSLB #1091367 · as of October 7, 2026
Active · clear
Bradford Air & Heating
Livermore, CA · CSLB #839474 · as of October 7, 2026
Active · clear
Brad Lawrence Mechanical INC
Hollister, CA · CSLB #1076398 · as of October 7, 2026
Active · clear
Bradlee's Heating & Air LLC
Beaumont, CA · CSLB #1111668 · as of October 7, 2026
Active · clear
Bradley Mechanical INC
Fountain Valley, CA · CSLB #748290 · as of October 7, 2026
Active · clear
Bradly's Heating & Air Conditioning
Diamond Springs, CA · CSLB #846192 · as of October 7, 2026
Active · clear
Bradshaw Heating & Air
Rancho Cordova, CA · CSLB #764383 · as of October 7, 2026
Active · clear
Brad's Heating & Air Conditioning
Sacramento, CA · CSLB #690976 · as of October 7, 2026
Active · clear
Bradys Heating And Air
El Cajon, CA · CSLB #823725 · as of October 7, 2026
Active · clear
Bragg Home Services
Santa Rosa, CA · CSLB #821844 · as of October 7, 2026
Active · clear
Brambila Heating & Air Conditioning
Fairfield, CA · CSLB #1158867 · as of October 7, 2026
Active · clear
Branesky Heating & Sheet Metal INC
Fort Bragg, CA · CSLB #1010145 · as of October 7, 2026
Active · clear
Braswell Air Conditioning
Blythe, CA · CSLB #932121 · as of October 7, 2026
Active · clear
Bravo Heating & Air Conditioning INC
Bakersfield, CA · CSLB #954938 · as of October 7, 2026
Active · clear
Bravo Mechanical INC
Long Beach, CA · CSLB #938866 · as of October 7, 2026
Active · clear
Brea Plumbing
Brea, CA · CSLB #765643 · as of October 7, 2026
Active · clear
Breathable
Oakland, CA · CSLB #979977 · as of October 7, 2026
Active · clear
Environmental Mechanical Services INC DBA Breathe Easy
Stockton, CA · CSLB #611549 · as of October 7, 2026
Active · clear
Breathe Easy Heating And Air Conditioning
Mission Viejo, CA · CSLB #1047628 · as of October 7, 2026
Active · clear
Breeze A/c & HTG
Corona, CA · CSLB #923459 · as of October 7, 2026
Active · clear
Breeze Ac Solutions
Orange, CA · CSLB #1149506 · as of October 7, 2026
Active · clear
Breeze Air Conditioning LLC
Bothell, CA · CSLB #1045015 · as of October 7, 2026
Active · clear
Breeze Control INC
West Sacramento, CA · CSLB #1136455 · as of October 7, 2026
Active · clear
Breeze Heating & Cooling
Antioch, CA · CSLB #1122479 · as of October 7, 2026
Active · clear
Breeze HVAC
Chino, CA · CSLB #1141580 · as of October 7, 2026
Active · clear
Breezely Air Conditioning & Heating LLC
West Hills, CA · CSLB #1154104 · as of October 7, 2026
Active · clear
Breeze Masters Heating & Air INC
Burbank, CA · CSLB #1140642 · as of October 7, 2026
Active · clear
Breeze Repair
Encino, CA · CSLB #1137256 · as of October 7, 2026
Active · clear
Breezio Ac & Heating INC
Visalia, CA · CSLB #1137602 · as of October 7, 2026
Active · clear
Breezr LLC
La Canada, CA · CSLB #1148906 · as of October 7, 2026
Active · clear
Breezy Air Conditioning And Heating
El Centro, CA · CSLB #1140006 · as of October 7, 2026
Active · clear
Breezy Air Services
Huntington Beach, CA · CSLB #1077447 · as of October 7, 2026
Active · clear
B R E Mechanical
Reno, CA · CSLB #959909 · as of October 7, 2026
Active · clear
Brett Allen Liscum
Santa Ana, CA · CSLB #761088 · as of October 7, 2026
Active · clear
Brewer Refrigeration Heating And Airconditioning INC
Grass Valley, CA · CSLB #608848 · as of October 7, 2026
Active · clear
Brian Lee Persons
Squaw Valley, CA · CSLB #1160007 · as of October 7, 2026
Active · clear
Brians All City Heating & Air
Thousand Oaks, CA · CSLB #947347 · as of October 7, 2026
Active · clear
Brian's Heating And Air LLC
Orange, CA · CSLB #1158911 · as of October 7, 2026
Active · clear
Brian's Heating & Cooling INC A California Corporation
Madera, CA · CSLB #862395 · as of October 7, 2026
Active · clear
Brian's HVAC Aircommand
Huntington Beach, CA · CSLB #1112249 · as of October 7, 2026
Active · clear
Ron Briant Heating And Air Conditioning
Simi Valley, CA · CSLB #523363 · as of October 7, 2026
Active · clear
Bridger Control Systems INC
La Puente, CA · CSLB #644064 · as of October 7, 2026
Active · clear
Bridges Filter Service INC
Brea, CA · CSLB #759818 · as of October 7, 2026
Active · clear
Brighter Days Heating And Cooling LLC
Yucaipa, CA · CSLB #1150149 · as of October 7, 2026
Active · clear
Brightside Heat Pumps & Air Solutions LLC
Ukiah, CA · CSLB #1155354 · as of October 7, 2026
Active · clear
Brightstar Refrigeration INC
Chula Vista, CA · CSLB #1099444 · as of October 7, 2026
Active · clear
Brightwater Heating & Air
Huntington Beach, CA · CSLB #1004454 · as of October 7, 2026
Active · clear
Brilliance Heating & Air Conditioning
Sacramento, CA · CSLB #1120982 · as of October 7, 2026
Active · clear
Brisas Air Conditioning INC
Indio, CA · CSLB #1049040 · as of October 7, 2026
Active · clear
B R Mechanical INC
Sylmar, CA · CSLB #987439 · as of October 7, 2026
Active · clear
BRM Mechanical INC
Escondido, CA · CSLB #1039028 · as of October 7, 2026
Active · clear
Broadway Air Conditioning Heating And Sheet Metal
Van Nuys, CA · CSLB #289444 · as of October 7, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.