HVAC contractors licensed in California

Every active California license that lists hvac work, sorted by name.

• Hayman Refrigeration & Air Conditioning
  HVAC · Windsor · #913517
  Active Insurance current
• Hb a C Specialties
  HVAC · Riverside · #460500
  Active Insurance current
• Hb Mechanical
  HVAC · Whittier · #1091795
  Active Insurance current
• Hc Air INC
  HVAC · Eastvale · #1093364
  Active Insurance current
• Hc Air System INC
  HVAC · Sun Valley · #1005782
  Active Insurance current
• Hd - Heating & Air
  HVAC · Lancaster · #1077431
  Active Insurance current
• Hd Air INC
  HVAC · Clovis · #1008416
  Active Insurance current
• Hd Construction CO
  General Contractors, HVAC · Los Angeles · #460153
  Active Insurance current
• Hd Mechanical INC
  HVAC · Buena Park · #1094219
  Active Insurance expiring soon
• He Man a/C Master INC
  HVAC · Arcadia · #1044166
  Active Insurance current
• Heald Mechanical
  HVAC · Sacramento · #607590
  Active Insurance current
• Healing Comfort Heating Air & Plumbing
  Plumbing, HVAC · Sonoma · #1075338
  Active Insurance current
• Healthy Air
  HVAC · Ceres · #899548
  Active Insurance current
• Healthy Duct Cleaning
  HVAC · Daly City · #1007238
  Active Insurance current
• Hearthstone Building & Restoration
  General Contractors, Electrical · Walnut Creek · #319036
  Active Insurance expiring soon
• Heat & Cool Care INC
  HVAC · Woodland Hills · #844141
  Active Insurance current
• Heat & Cool Connections
  HVAC · Reseda · #1057494
  Active Insurance current
• Heat and Air Solutions INC
  HVAC · Applegate · #1133607
  Active Insurance current
• Heat and Cool Air Zone INC
  HVAC · Beverly Hills · #904435
  Active Insurance current
• Heat Pump Experts INC
  HVAC · Pasadena · #1160746
  Active Insurance current
• Heat Pumps Now
  HVAC · La Verne · #1096621
  Active Insurance current
• Heat Transfer Refrigeration
  HVAC · Oak Hills · #1161375
  Active No insurance on file
• Heat Transfer Systems LLC
  HVAC · Quincy · #1002273
  Active Insurance current
• Heatcool Systems
  HVAC · Lakewood · #1155106
  Active Insurance current
• Heater Man Heating and Air
  HVAC · Woodbridge · #825795
  Active Insurance current
• Heaters Up Ac's Down
  HVAC · Chula Vista · #1142393
  Active Insurance current
• Heating & Ac Weather Engineer
  HVAC · Lomita · #1079747
  Active Insurance current
• Heating & Air Conditioning
  HVAC · Morgan Hill · #1116445
  Active Insurance current
• Heating & Air Solutions INC
  HVAC · Moreno Valley · #1091776
  Active Insurance current
• Heating & Airflow INC
  HVAC · Manteca · #997986
  Active Insurance current
• Heating & Cooling
  HVAC · Morro Bay · #351959
  Active Insurance current
• Heating & Cooling Aid
  HVAC · National City · #1055558
  Active Insurance current
• Heating & Cooling Solution
  HVAC · Vacaville · #1054083
  Active Insurance current
• Heating & Cooling Solutions
  HVAC · San Diego · #1072148
  Active Insurance current
• Heating & Cooling Systems Designers
  HVAC · Reseda · #823084
  Active Insurance current
• Heating Alternatives
  HVAC · Los Angeles · #997626
  Active Insurance current
• Heating and Air
  HVAC · Woodland · #1011727
  Active Insurance current
• Heating and Air 365
  HVAC · Hemet · #1080325
  Active Insurance current
• Heating and Air Design
  HVAC · Stockton · #976200
  Active Insurance current
• Heating and Air Experts LLC
  HVAC · Fremont · #1111796
  Active Insurance current
• Heating and Cooling Matters LLC
  HVAC · Riverside · #1137714
  Active Insurance current
• Heating Cooling & Appliance Technique INC
  HVAC · San Jose · #955889
  Active Insurance current
• Heating Cooling and Beyond INC
  General Contractors, Plumbing · Westlake Village · #969753
  Active Insurance current
• Heating Experts
  General Contractors, Plumbing · Oakland · #489735
  Active Insurance current
• Heating Solutions
  HVAC · La Honda · #814601
  Active Insurance current
• Heating-Cooling Service CO
  HVAC · Grass Valley · #392947
  Active Insurance current
• Heating,cooling Electric
  HVAC · Castaic · #1047448
  Active Insurance current
• Heatwave Air Conditioning & Heating
  HVAC · Whittier · #1060001
  Active Insurance current
• Heatwave Air Solutions
  HVAC · Ridgecrest · #1156941
  Active Insurance current
• Heatwave Heating and Air Conditioning LLC
  HVAC · Clovis · #820098
  Active Insurance current
• Heatwave Heating and Air INC
  HVAC · Valley Center · #1117278
  Active Insurance current
• Heatwave Hero
  HVAC · Indio · #1147188
  Active Insurance current
• Heaven's Earth CO INC
  General Contractors, Electrical · San Francisco · #790932
  Active Insurance expiring soon
• Heavenly Heating & Air INC
  HVAC · Oakland · #1146424
  Active Insurance expiring soon
• Heavenly Mechanical Services LLC
  HVAC · Los Banos · #1143587
  Active Insurance current
• Heavy Mechanical INC
  HVAC · Freeport · #933281
  Active Insurance expired
• Heco Heating & Air Conditioning
  HVAC · Rocklin · #1050351
  Active Insurance current
• Hector Heating & Air
  HVAC · Riverbank · #1149019
  Active Insurance current
• Hector Lopez
  HVAC · Fremont · #929383
  Active Insurance current
• Heda Mechanical
  General Contractors, HVAC · Covina · #1046639
  Active Insurance current
• Heddens Heat and Air
  HVAC · Waterford · #903067
  Active Insurance current
• Hedge Refrigeration Service
  HVAC · Hidden Valley Lake · #1104255
  Active No insurance on file
• Heffler Contracting Group
  General Contractors, Electrical · El Cajon · #455145
  Active Insurance current
• Heflin & E Paul Plumbing INC
  Plumbing, HVAC · Los Angeles · #202227
  Active Insurance current
• Heim Boys Heating and Air
  HVAC · Sacramento · #1082699
  Active Insurance current
• Heim Built
  General Contractors, Electrical · Wilton · #640131
  Active Insurance current
• Heirloom Heating and Air LLC
  HVAC · El Sobrante · #1077646
  Active Insurance current
• Heises Plumbing
  General Contractors, Electrical · San Francisco · #1089561
  Active Insurance current
• Held Heating and Air Conditioning Specialists
  HVAC · San Diego · #984892
  Active Insurance expiring soon
• Helios Climate Industries
  HVAC · San Francisco · #1120465
  Active Insurance current
• Helios Hvacr Services LLC
  HVAC · Maitland · #1139817
  Active Insurance expired
• Helix Mechanical INC
  General Contractors, Plumbing · El Cajon · #834736
  Active Insurance current
• Hella Comfort Heating & Air INC
  HVAC · Woodland · #1105737
  Active Insurance current
• Hello Projects Pro
  Roofing, General Contractors · Reseda · #1135440
  Active Insurance current
• Hello Youngs Heating & Air
  General Contractors, HVAC · Orangevale · #1137749
  Active Insurance current
• Help Plumbing Heating & Air INC
  Plumbing, HVAC · Stanton · #691452
  Active Insurance current
• Help-Me HVAC LLC
  HVAC · Reseda · #1149151
  Active Insurance current
• Helping Hand Services
  HVAC · Alta Loma · #980121
  Active Insurance current
• Helping Hands HVAC
  HVAC · Elk Grove · #1101972
  Active Insurance current
• Helzer's Const Services
  HVAC, Concrete · Corona · #619291
  Active Insurance current
• Hemet Valley Air Conditioning INC
  HVAC · Hemet · #657349
  Active Insurance current
• Hempel Air
  HVAC · Covina · #619827
  Active Insurance current
• Henderson Brothers Company
  Plumbing, HVAC · Lodi · #7319
  Active Insurance current
• Henderson Heating & Air Conditioning
  HVAC · Newcastle · #820611
  Active Insurance current
• Henderson's Heating and Air Conditioning INC
  HVAC · Bonita · #622391
  Active Insurance current
• Henicle Services
  General Contractors, Electrical · Santa Rosa · #1119951
  Active Insurance current
• Henley's Plumbing & Air
  General Contractors, Plumbing · Corona · #776658
  Active No insurance on file
• Hennessey Heating & Air INC
  HVAC · Sun Valley · #891967
  Active Insurance current
• Henri's a/C CO
  HVAC · Los Angeles · #966506
  Active Insurance current
• Henry Alex Johnson
  HVAC · Los Angeles · #1108528
  Active Insurance current
• Henry Bush Plumbing Heating Air & Home Energy Solutions
  General Contractors, Plumbing · Redlands · #184826
  Active Insurance current
• Henry Delcid
  HVAC · Stockton · #1112412
  Active No insurance on file
• Henry Heat and Air Construction Services
  General Contractors, HVAC · Fontana · #433607
  Active Insurance current
• Henry Mechanical
  Electrical, Plumbing · Windsor · #855174
  Active Insurance current
• Henry Repairs HVAC INC
  HVAC · Lakeport · #1037865
  Active Insurance current
• Henry's HVAC INC
  HVAC · Hawthorne · #1079369
  Active Insurance current
• Henson and Son's Heating and Cooling LLC
  HVAC · Riverside · #1126314
  Active Insurance current
• Herbert Mechanical
  HVAC · Stanton · #1022588
  Active Insurance current
• Herberth Air INC
  HVAC · Orange · #1023289
  Active Insurance current
• Hercules Heating and Air Conditioning
  HVAC · Carson · #597250
  Active Insurance current

Last checked against state records on Oct 9, 2026. How we get this data.