HVAC contractors licensed in California

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

• Steven Herron
  General Contractors, Plumbing · Santa Barbara · #460289
  Active Insurance current
• Steven King Plumbing Service
  Plumbing, HVAC · Chula Vista · #829491
  Active Insurance expiring soon
• Steven Le
  HVAC · Westminster · #1034308
  Active Insurance current
• Steven Montagna DBA North County Refrigeration
  HVAC · Oceanside · #698473
  Active No insurance on file
• Stevens Construction INC
  General Contractors, Electrical · Lancaster · #429298
  Active Insurance current
• Stevens Refrigeration INC
  HVAC · Exeter · #959882
  Active Insurance current
• Stevenson Mechanical INC
  HVAC · Oakley · #783316
  Active Insurance expired
• Steves Heating and Air Conditioning
  Plumbing, HVAC · Upland · #744873
  Active Insurance current
• Stewart Air Systems
  HVAC · Irwindale · #975647
  Active Insurance current
• Stewart Heating - Air Conditioning
  HVAC · Moreno Valley · #974699
  Active Insurance current
• Stewart Heating & Air INC
  General Contractors, Plumbing · Pittsburg · #290747
  Active Insurance current
• Stine Builders
  General Contractors, HVAC · Oakland · #497655
  Active Insurance current
• Stj Energy
  HVAC · Gold River · #975678
  Active Insurance current
• Stockdale Aire INC
  Electrical, Plumbing · Bakersfield · #442257
  Active Insurance current
• Stockton Refrigerator Repair
  HVAC · Stockton · #1115023
  Active No insurance on file
• Stone Heating & Air INC
  HVAC · Central Point · #1155748
  Active No insurance on file
• Stoneco Construction INC
  General Contractors, Electrical · Susanville · #517925
  Active Insurance current
• Stoneco Contracting INC
  General Contractors, Electrical · Susanville · #917330
  Active Insurance current
• Stonehammer Construction INC
  Roofing, General Contractors · Studio City · #1048500
  Active Insurance current
• Story Heating and Air
  HVAC · Chico · #842922
  Active Insurance current
• Stosh INC DBA the Stanley Louis Company
  Plumbing, HVAC · Torrance · #469936
  Active Insurance current
• Stout Air
  HVAC · Yuba City · #953822
  Active Insurance current
• Stout's Heating & Ac
  HVAC · Santa Rosa · #1016168
  Active Insurance current
• Straight Forward Heating and Air
  HVAC · Rancho Cucamonga · #1036170
  Active Insurance current
• Straight Shooter Heating and Air INC
  HVAC · Santee · #1106678
  Active No insurance on file
• Strang Heating and Air Conditioning INC
  HVAC · El Cajon · #845406
  Active Insurance current
• Strategic Mechanical INC
  General Contractors, Electrical · Fresno · #834679
  Active Insurance current
• Streamline Air Conditioning & Heating
  HVAC · Bakersfield · #1079823
  Active Insurance current
• Streamline Power
  Electrical, HVAC · Livermore · #1007841
  Active Insurance current
• Street Side Sewer INC
  General Contractors, Plumbing · Shadow Hills · #1079356
  Active Insurance current
• Strong Construction CO INC
  Roofing, General Contractors · San Diego · #292431
  Active Insurance current
• Stronghold HVAC
  HVAC · Jurupa Valley · #1101225
  Active Insurance current
• Stuart Sulpizio
  General Contractors, Electrical · Los Angeles · #939095
  Active Insurance current
• Stuckert Heating & Sheet Metal INC
  HVAC · Daly City · #678733
  Active Insurance current
• Studio Air Conditioning INC
  HVAC · Calabasas · #709348
  Active Insurance current
• Studio Amaar LLC
  General Contractors, Plumbing · Irvine · #1145346
  Active Insurance current
• Stumbo Air Conditioning and Heating
  HVAC · Bakersfield · #737917
  Active Insurance expired
• Sturges Heating & Air Conditioning
  HVAC · Long Beach · #955752
  Active Insurance current
• Style Build
  General Contractors, HVAC · Los Angeles · #1003148
  Active Insurance current
• Style Crest INC
  HVAC · Fremont · #856181
  Active Insurance expired
• Style-Build
  General Contractors, HVAC · Encino · #1154900
  Active Insurance current
• Suarez Heating and Air
  HVAC · Wildomar · #1124185
  Active Insurance current
• Suazo's Heating and Air Conditioning
  HVAC · Covina · #435707
  Active Insurance expired
• Sub Zero
  HVAC · Clovis · #1025371
  Active Insurance current
• Sub Zero Heating and Air Conditioning
  HVAC · Orange · #1037758
  Active Insurance current
• Sub Zero HVAC Services
  General Contractors, HVAC · Rio Linda · #1120245
  Active Insurance current
• Subcool Heating & Air Conditioning INC
  HVAC · Desert Hot Springs · #1140968
  Active Insurance current
• Subcool INC
  HVAC · La Crescenta · #941269
  Active Insurance current
• Subcooling Heating & Air INC
  HVAC · Temecula · #1072513
  Active Insurance current
• Sublime Air
  HVAC · Lynwood · #980875
  Active Insurance current
• Sublime Air Conditioning and Heating INC
  HVAC · Indio · #1130888
  Active Insurance expiring soon
• Subtech HVAC
  HVAC · Anaheim · #1103909
  Active Insurance current
• Subzero Comfort
  HVAC · Glendale · #1156994
  Active Insurance current
• Subzero Constructors INC
  General Contractors, HVAC · Rancho Santa Margarita · #747400
  Active Insurance current
• Subzero Mechanical
  HVAC · Chino · #1039487
  Active Insurance current
• Sudden Air
  HVAC · Arleta · #911450
  Active Insurance current
• Sugar Bear Plumbing INC
  General Contractors, Electrical · South San Francisco · #946657
  Active Insurance current
• Suisun Valley Sheet Metal INC
  HVAC · Suisun City · #915017
  Active Insurance current
• Suited Construction
  General Contractors, HVAC · Auburn · #1147723
  Active Insurance current
• Sukhbinder Singh
  HVAC · Valley Center · #1041617
  Active No insurance on file
• Sukwon Lee
  HVAC · Campbell · #1020965
  Active Insurance current
• Sum Air HVAC INC
  HVAC · Sun Valley · #1085454
  Active Insurance current
• Summer Air
  HVAC · Simi Valley · #725295
  Active Insurance current
• Summer Breeze Cooling & Heating
  HVAC · West Covina · #1041165
  Active Insurance current
• Summer Systems INC
  General Contractors, Electrical · Valencia · #560229
  Active Insurance current
• Summit Air Conditioning and Heating
  HVAC · Farmersville · #1153275
  Active Insurance current
• Summit Air Conditioning and Heating
  HVAC · Moorpark · #684859
  Active Insurance current
• Summit Aire
  HVAC · Santa Maria · #972452
  Active Insurance expiring soon
• Summit Climate Solutions INC
  HVAC · Encino · #1146447
  Active Insurance expiring soon
• Summit Comfort Solutions LLC
  HVAC · Oroville · #1155981
  Active Insurance current
• Summit Cooling and Heating
  HVAC · Riverside · #986084
  Active Insurance current
• Summit Heating & Air
  HVAC · Modesto · #1144357
  Active Insurance current
• Summit Heating and Cooling
  HVAC · N Palm Springs · #977832
  Active Insurance current
• Summit Mechanical INC
  HVAC · Fresno · #1158974
  Active Insurance current
• Summit Pipe Works INC
  General Contractors, Plumbing · Placerville · #1144386
  Active Insurance current
• Summit Plumbing and Mechanical Corporation
  General Contractors, Plumbing · Modesto · #861170
  Active Insurance expiring soon
• Summit Refrigeration INC
  HVAC · Stateline · #826172
  Active No insurance on file
• Sumter Heating & Air INC
  HVAC · Temecula · #1151868
  Active Insurance current
• Sun Air
  General Contractors, Electrical · Aptos · #840486
  Active Insurance current
• Sun Air Conditioning and Heating
  HVAC · Sylmar · #1016753
  Active Insurance current
• Sun Coast Heating and Cooling
  HVAC · Hollister · #1089316
  Active Insurance current
• Sun Construction & a C
  General Contractors, HVAC · San Diego · #865963
  Active Insurance current
• Sun Heating & Air Conditioning
  HVAC · Napa · #559498
  Active Insurance current
• Sun Heating & Cooling
  Electrical, HVAC · San Jose · #934538
  Active Insurance current
• Sun Pacific
  General Contractors, Electrical · Morro Bay · #487798
  Active No insurance on file
• Sun Power Construction INC
  HVAC · Truckee · #759837
  Active Insurance current
• Sun Powered Solutions INC
  HVAC · Palmdale · #655330
  Active Insurance current
• Sun Valley Heating & Air Conditioning
  HVAC · Copperopolis · #584558
  Active Insurance current
• Sun Valley Heating and Air
  HVAC · Ramona · #1098355
  Active Insurance current
• Sun Yuan Supply INC
  Electrical, Plumbing · Temple City · #799540
  Active Insurance expiring soon
• Sunair HVAC & Electric
  Electrical, HVAC · Sacramento · #1003620
  Active Insurance current
• Sunbelt Controls INC
  General Contractors, HVAC · Pasadena · #800423
  Active Insurance current
• Suncoast Air INC
  HVAC · Huntington Beach · #945950
  Active Insurance current
• Suncoast Heating and Air Conditioning INC
  HVAC · Corona · #1096631
  Active Insurance expired
• Suncom Service
  Electrical, Plumbing · West Covina · #829980
  Active Insurance current
• Sunday Heating and Air
  General Contractors, HVAC · Sacramento · #1075133
  Active Insurance current
• Sundial Heating & Air INC
  HVAC · Chula Vista · #1140972
  Active Insurance current
• Sungjin Youn
  General Contractors, HVAC · Rancho Cordova · #1024144
  Active Insurance current
• Sunia Construction INC
  General Contractors, Electrical · Concord · #1062476
  Active Insurance current
• Sunland Service
  General Contractors, HVAC · Upland · #657522
  Active Insurance current

Last checked against state records on Oct 11, 2026 (the state's file hasn't changed since Oct 10, 2026). How we get this data.