HVAC contractors licensed in California

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

• Sonnys Mechanical INC
  HVAC · Auberry · #1162052
  Active Insurance current
• Sonoma County Comfort Heating & Air INC
  HVAC · Santa Rosa · #949247
  Active Insurance expiring soon
• Sonoma County Heating and Air LLC
  HVAC · Sonoma · #1082557
  Active Insurance current
• Sonray Construction
  Roofing, General Contractors · Rocklin · #922628
  Active Insurance expired
• Sonwest Air Conditioning INC
  HVAC · Rancho Cucamonga · #486917
  Active Insurance current
• Soo Gil Kim
  General Contractors, HVAC · Wasco · #585265
  Active No insurance on file
• Soon HVAC-R Service
  HVAC · Temple City · #912962
  Active Insurance current
• Sorensen Air INC
  HVAC · Brea · #585274
  Active Insurance current
• Soroush & Associates General Engineering Contractors INC
  General Contractors, HVAC · Los Angeles · #630215
  Active Insurance current
• Sos Affordable Rooter Plumbing Service INC
  Plumbing, HVAC · Chula Vista · #1115102
  Active Insurance current
• Sos HVAC LLC
  HVAC · Stockton · #1150067
  Active Insurance current
• Soto H V a C
  HVAC · Concord · #888673
  Active Insurance current
• Sotos HVAC INC
  HVAC · Escondido · #1077235
  Active Insurance current
• South Bay Air LLC
  HVAC · San Jose · #994080
  Active Insurance current
• South Bay Heating & Air Conditioning INC
  HVAC · Long Beach · #439779
  Active Insurance current
• South Bay Mechanical
  Plumbing, HVAC · Livermore · #627316
  Active Insurance current
• South Bay Mechanical
  HVAC · San Martin · #970095
  Active Insurance current
• South Cal Builders & Developers INC
  General Contractors, Electrical · Palos Verdes · #345207
  Active Insurance current
• South Cal Construction INC
  General Contractors, HVAC · Northridge · #756435
  Active Insurance current
• South Cali Air Conditioning INC
  HVAC · El Centro · #1059232
  Active Insurance current
• South City Mechanical INC
  HVAC · Spring Valley · #852758
  Active Insurance expired
• South Coast Air Conditioning
  HVAC · Alta Loma · #879675
  Active Insurance current
• South Coast Facility Services
  General Contractors, Electrical · Anaheim · #857144
  Active Insurance current
• South Coast Heating and Air Conditioning INC
  HVAC · Irvine · #1103738
  Active Insurance current
• South County Air
  HVAC · Capistrano · #1116405
  Active Insurance current
• South County Air Services ,inc
  HVAC · Tustin · #1062690
  Active Insurance current
• South County Plumbing & Heating
  Plumbing, HVAC · Lockwood · #612237
  Active Insurance expiring soon
• South Pacific Heating and Air Conditioning
  HVAC · West Hills · #688569
  Active No insurance on file
• South Placer Heating and Air INC
  HVAC · Sacramento · #940668
  Active Insurance expiring soon
• South Pole Heating & Cooling
  HVAC · Anaheim · #908418
  Active Insurance current
• South Shore Heating
  Plumbing, HVAC · South Lake Tahoe · #969469
  Active Insurance current
• South St Investments LLC
  General Contractors, Electrical · Anaheim · #463579
  Active Insurance current
• South Valley Ac & Heating LLC
  HVAC · Bakersfield · #1122924
  Active Insurance current
• South Valley Heat & Air INC
  HVAC · King City · #1161616
  Active Insurance current
• South Valley Mechanical
  HVAC · Woodlake · #904069
  Active Insurance current
• South Valley Mechanical INC
  HVAC · Delano · #1040444
  Active Insurance current
• South West Home Improvements INC
  General Contractors, HVAC · Lake Elsinore · #1046689
  Active Insurance current
• Southbay Ac Pro INC DBA Southbay Heating & Air Conditioning
  General Contractors, HVAC · Chula Vista · #1035913
  Active Insurance current
• Southbay Nrg
  Roofing, General Contractors · Sunland · #1022373
  Active Insurance current
• Southcoast Heating & Air Conditioning LP
  HVAC · Vista · #1052849
  Active Insurance current
• Southern Air Conditioning / Heating
  HVAC · Palm Springs · #953452
  Active Insurance current
• Southern Air Conditioning and Heating
  HVAC · Moreno Valley · #720815
  Active Insurance current
• Southern Cal Construction
  General Contractors, Electrical · Los Angeles · #1068916
  Active Insurance expiring soon
• Southern Cal Mechanical
  HVAC · Wildomar · #922093
  Active Insurance current
• Southern Cal Plumbing
  Plumbing, HVAC · Vista · #911014
  Active Insurance current
• Southern Cal Refrigeration Corp
  HVAC · Whittier · #994252
  Active Insurance current
• Southern Cali Cooling
  HVAC · Spring Valley · #1091735
  Active Insurance current
• Southern California Air INC
  HVAC · Lancaster · #633098
  Active Insurance current
• Southern California Energy Services INC
  General Contractors, Electrical · Huntington Beach · #612389
  Active Insurance current
• Southern California Fire Protection
  HVAC · Placentia · #979288
  Active Insurance current
• Southern California HVAC INC
  HVAC · Riverside · #1121574
  Active Insurance current
• Southern California Mechanical Solutions INC
  HVAC · Palmdale · #981894
  Active Insurance current
• Southern California Pro Air Conditioning
  HVAC · Moreno Valley · #1104993
  Active Insurance current
• Southern Chill Heating and Air Conditioning
  HVAC · Lake Elsinore · #1086778
  Active Insurance current
• Southern Hospitality Cooling and Heating
  HVAC · Carson · #1107312
  Active Insurance current
• Southern Mechanical Services LLC
  HVAC · La Quinta · #1096182
  Active Insurance current
• Southland H V a C & Construction INC
  General Contractors, Electrical · Tujunga · #696074
  Active Insurance current
• Southland Heating & Air Conditioning
  HVAC · Newbury Park · #797064
  Active No insurance on file
• Southland Home Services
  General Contractors, HVAC · Thousand Oaks · #1095413
  Active Insurance current
• Southland Industries
  General Contractors, Electrical · Garden Grove · #114040
  Active Insurance current
• Southland Mechanical
  HVAC · Simi Valley · #570757
  Active Insurance current
• Southland Mechanical INC
  HVAC · Oak Hills · #917453
  Active Insurance current
• Southland Mechanical Services
  HVAC · Orange · #1129275
  Active Insurance expiring soon
• Southland Mechanical Services
  HVAC · Sparks · #961701
  Active Insurance current
• Southland Refrigeration Systems INC
  HVAC · San Bernardino · #1050130
  Active Insurance expiring soon
• Southland Superior Air
  HVAC · Santa Ana · #1142790
  Active Insurance current
• Southport HVAC INC
  HVAC · West Sacramento · #1109638
  Active Insurance current
• Southwest Climamaster HVAC
  HVAC · El Cajon · #1146087
  Active Insurance expiring soon
• Southwest Electric Group Corp
  Electrical, HVAC · Chula Vista · #952914
  Active Insurance current
• Southwest Heating
  HVAC · Truckee · #734716
  Active Insurance current
• Southwest Heating & Air Conditioning
  HVAC · Fillmore · #1057580
  Active Insurance current
• Southwest Heating & Air Conditioning INC
  HVAC · Los Angeles · #1007813
  Active Insurance current
• Southwest HVAC INC
  HVAC · Downey · #932164
  Active No insurance on file
• Southwest Mechanical INC
  General Contractors, Plumbing · Covina · #761417
  Active No insurance on file
• Southwest Mechanical Services INC
  HVAC · El Cajon · #1090100
  Active Insurance current
• Southwood Plumbing & Heating INC
  Plumbing, HVAC · San Bruno · #818070
  Active Insurance current
• Southwood Plumbing INC
  Plumbing, HVAC · Torrance · #770065
  Active Insurance current
• Souza & Sons Heating and Cooling INC
  HVAC · Valley Springs · #1161691
  Active Insurance current
• Souza Construction INC
  General Contractors, Electrical · Farmersville · #717498
  Active Insurance current
• Souza's Heating and Air
  HVAC · Ripon · #1052974
  Active Insurance expiring soon
• Spartan Cooling INC
  Plumbing, HVAC · Fresno · #1040923
  Active Insurance current
• Spaulding Mechanical
  General Contractors, Electrical · Eureka · #643073
  Active No insurance on file
• Spears Premier HVAC Services
  HVAC · Valley Center · #1155068
  Active Insurance current
• Spec 4 Heating & Cooling
  HVAC · Oxnard · #1077222
  Active Insurance current
• Spec Construction CO INC
  Roofing, General Contractors · Ontario · #419626
  Active Insurance current
• Special Operations Construction
  General Contractors, HVAC · Pala · #796953
  Active Insurance current
• Specialize Home Services Heating & Air Conditioning INC
  Electrical, Plumbing · Rancho Cucamonga · #1143630
  Active Insurance current
• Specialized Dairy Service INC
  Electrical, HVAC · Ontario · #875409
  Active Insurance expiring soon
• Specialized Heating & Air Conditioning
  HVAC · Castro Valley · #741785
  Active Insurance current
• Specialized HVAC INC
  HVAC · Temecula · #936374
  Active Insurance current
• Specialized Trades
  General Contractors, Electrical · Oakdale · #743822
  Active Insurance current
• Specialty a/C Products INC
  HVAC · Sunnyvale · #983118
  Active Insurance current
• Specialty Ac Heat INC
  Plumbing, HVAC · Upland · #784495
  Active Insurance current
• Specialty Air
  General Contractors, HVAC · Wildersville · #298167
  Active Insurance current
• Specialty Air Conditioning
  HVAC · Lake Havasu City · #620281
  Active Insurance current
• Specialty Air INC
  HVAC · West Hollywood · #1152970
  Active Insurance current
• Specialty Cooling INC
  HVAC · Fountain Valley · #757637
  Active Insurance current
• Specialty Plumbing INC
  Plumbing, HVAC · Santa Barbara · #831870
  Active Insurance current
• Specialzed Air Conditioning LLC
  HVAC · Fresno · #479374
  Active Insurance current
• Spectrum Heating and Air
  HVAC · Mission Hills · #1089365
  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.