HVAC contractors licensed in California

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

• Fine Air Heating and Cooling
  HVAC · Pasadena · #1091770
  Active Insurance current
• Fine Wine Refrigeration LLC
  HVAC · Union City · #1065116
  Active Insurance current
• Finest Heating & Air INC
  HVAC · Pleasanton · #1098613
  Active Insurance current
• Finish Line Construction
  General Contractors, HVAC · Frazier Park · #864653
  Active Insurance current
• Finishline Air
  HVAC · Laguna Niguel · #576261
  Active Insurance current
• Finley Systems Heating & Air
  HVAC · Boulder Creek · #861054
  Active Insurance current
• Fire & Ice Heating & Air Cond
  HVAC · Simi Valley · #672716
  Active Insurance current
• Fire & Ice Heating & Air Conditioning INC
  HVAC · Lakeside · #679038
  Active Insurance current
• Fire & Ice HVAC INC
  HVAC · Vacaville · #1078316
  Active Insurance current
• Fire & Ice INC
  HVAC · Monterey · #1017412
  Active Insurance current
• Fire Air Conditioning LLC
  HVAC · Santa Clarita · #1144553
  Active Insurance current
• Fire and Ice Heating & Air
  HVAC · Colusa · #883128
  Active Insurance current
• Fire-N-Ice
  Plumbing, HVAC · Corona · #832106
  Active Insurance current
• First Aid HVAC Eng Corp
  HVAC · West Hollywood · #1157314
  Active Insurance current
• First Air Heating and a/C Service
  HVAC · San Jose · #766283
  Active Insurance current
• First and Last Heating & Air
  HVAC · Stockton · #1079765
  Active Insurance current
• First Appliance Service INC
  HVAC · Woodland Hills · #938447
  Active Insurance current
• First Call Heating & Air Conditioning INC
  HVAC · Patterson · #1113649
  Active Insurance current
• First Choice
  General Contractors, Plumbing · Van Nuys · #758964
  Active No insurance on file
• First Choice a / C & Heating INC
  HVAC · Palm Desert · #968138
  Active Insurance current
• First Choice Heating & Air Conditioning
  HVAC · Benicia · #1057544
  Active Insurance current
• First Choice Plumbing Heating & Air Conditioning INC
  General Contractors, Plumbing · Riverside · #260795
  Active Insurance current
• First Class Climate
  HVAC · El Cajon · #1160008
  Active Insurance current
• First Class Comfort HVAC LLC
  HVAC · Fullerton · #1141174
  Active Insurance current
• First Class Heating & Air Conditioning INC
  HVAC · Redlands · #860692
  Active Insurance current
• First Class Plumbing & Rooter Services INC
  Plumbing, HVAC · Riverside · #1076022
  Active No insurance on file
• First Gen Air INC
  HVAC · Perris · #1091015
  Active Insurance current
• First Patriot Construction INC
  General Contractors, Electrical · North Hollywood · #1155609
  Active Insurance current
• First Response Air Conditioning & Heating INC
  HVAC · Yorba Linda · #1038351
  Active Insurance current
• First Response Services
  HVAC · Jamul · #836723
  Active Insurance current
• First Service Air Conditioning & Heating
  HVAC · Bonsall · #1117199
  Active Insurance current
• First Service Plumbing & Heating LLC
  Plumbing, HVAC · Crescent City · #804206
  Active Insurance current
• Fisher Air Heating & Air Conditioning Services
  HVAC · Brea · #519630
  Active Insurance current
• Fisher Construction
  General Contractors, HVAC · Arcadia · #471268
  Active Insurance current
• Fisher HVAC Mechanical
  HVAC · Bellflower · #1026522
  Active Insurance current
• Fisher Mechanical INC
  HVAC · Lancaster · #1049242
  Active Insurance current
• Fitting Mechanical
  HVAC · Grass Valley · #844553
  Active Insurance current
• Fitzgerald Plumbing Service Company
  Plumbing, HVAC · Anaheim · #1129622
  Active Insurance current
• Fitzhauer Construction INC
  Roofing, General Contractors · Anaheim · #1007403
  Active Insurance expiring soon
• Fitzpatrick's Heating INC
  HVAC · Fairfax · #371959
  Active Insurance expired
• Five or Free Electrical Solutions INC
  Electrical, HVAC · Livermore · #1002667
  Active Insurance current
• Five Star HVAC Service
  HVAC · Concord · #1145024
  Active Insurance expiring soon
• Five Star HVAC Svc CO
  HVAC · Ramona · #1041120
  Active Insurance current
• Fivestars Construction
  General Contractors, HVAC · Los Angeles · #1017005
  Active Insurance current
• Fix Air
  HVAC · Riverside · #797428
  Active Insurance current
• Fix Heating and Cooling
  Electrical, HVAC · La Mirada · #1053754
  Active Insurance current
• Fix It Air
  HVAC · Whittier · #856507
  Active Insurance expired
• Fix It Fast Plumbing and Rooter INC
  Plumbing, HVAC · Moorpark · #938705
  Active Insurance current
• Fix My a C Incorporated
  HVAC · Chino Hills · #855348
  Active Insurance current
• Fix-It Rite
  HVAC · Wilton · #669845
  Active Insurance current
• Fixair Comfort INC
  HVAC · Northridge · #1142606
  Active Insurance current
• Fj Heating and Air
  HVAC · Pearblossom · #1089806
  Active Insurance current
• Fjs Refrigeration INC
  HVAC · El Cajon · #1130302
  Active No insurance on file
• Flagship Facility Services LLC
  General Contractors, Electrical · Southlake · #871864
  Active Insurance current
• Flanagan's Heating and Air
  HVAC · Palm Springs · #1138928
  Active Insurance current
• Flanders Heat and Air Systems INC
  General Contractors, Plumbing · Pleasanton · #677502
  Active Insurance current
• Fleet Heating & Air Incorporated
  HVAC · Sparks · #906032
  Active Insurance current
• Fleetwell Air Conditioning Heating and Plumbing
  General Contractors, Plumbing · Tarzana · #1096298
  Active Insurance current
• Flemings Air
  HVAC · Long Beach · #938410
  Active Insurance current
• Flex Mechanical
  HVAC · Tustin · #1126251
  Active Insurance current
• Flint
  General Contractors, Plumbing · Roseville · #1085096
  Active Insurance current
• Flip Mechanical
  HVAC · El Cajon · #1048923
  Active Insurance current
• Flite Mechanical
  HVAC · Spring Valley · #1071284
  Active Insurance current
• Flo Heating & Air INC
  General Contractors, Plumbing · Los Angeles · #1135987
  Active Insurance current
• Florea Plumbing
  Plumbing, HVAC · West Hills · #941972
  Active Insurance current
• Flores H V a C & Construction
  General Contractors, HVAC · Durham · #787079
  Active Insurance current
• Flores Mechanical Services
  HVAC · Fairfield · #876638
  Active Insurance current
• Florida CO
  General Contractors, Electrical · Stanton · #738828
  Active Insurance current
• Flow Dynamics
  Electrical, HVAC · Los Angeles · #653789
  Active Insurance current
• Flow Masters Plumbing INC
  Plumbing, HVAC · Daly City · #966337
  Active Insurance current
• Flow Mechanical
  HVAC · San Diego · #1035134
  Active Insurance current
• Flowpro Heating & Air
  HVAC · Corona · #1142668
  Active Insurance current
• Fluence Energy LLC
  General Contractors, HVAC · Arlington · #1042153
  Active Insurance current
• Fly Aire Heating & Air Conditioning
  HVAC · San Bernardino · #1053656
  Active Insurance current
• Flynn Air
  HVAC · Huntington Beach · #749287
  Active Insurance current
• Flynn's Heating & Air
  HVAC · Buellton · #985649
  Active Insurance current
• Fm Heating & Air Conditioning INC
  HVAC · South Gate · #1017794
  Active Insurance current
• Fmg HVAC INC
  HVAC · Los Angeles · #1065017
  Active Insurance current
• Fmp Mechanical LLC
  Plumbing, HVAC · San Francisco · #1158455
  Active Insurance current
• Foi
  General Contractors, Electrical · Arcata · #885504
  Active Insurance expired
• Folger Heating & Air INC
  General Contractors, HVAC · Huntington Beach · #763312
  Active Insurance current
• Folger Mechanical LLC
  HVAC · Norco · #1018531
  Active Insurance current
• Folsom Dam Constructors Jv
  General Contractors, Electrical · Pleasanton · #1105916
  Active Insurance current
• Folsom Lake Heating & Air LLC
  HVAC · Granite Bay · #1128724
  Active Insurance expiring soon
• Fondas Electric INC
  Electrical, HVAC · Los Angeles · #504624
  Active No insurance on file
• Fonnair INC
  HVAC · Apple Valley · #1125409
  Active Insurance current
• Food Equipment Repair Service INC
  HVAC · Santa Rosa · #952668
  Active Insurance expiring soon
• Foothill Air Conditioning and Heating INC
  General Contractors, HVAC · Los Gatos · #363862
  Active Insurance current
• Foothill Air Systems
  HVAC · Grass Valley · #837200
  Active Insurance current
• Foothill Heating & Air Conditioning
  HVAC · Ontario · #979917
  Active Insurance current
• Foothill Refrigeration
  HVAC · West Sacramento · #959441
  Active No insurance on file
• Foothills Air Conditioning INC
  HVAC · Foresthill · #1160851
  Active Insurance current
• Forbes Construction
  General Contractors, Electrical · Apple Valley · #692715
  Active Insurance current
• Forced Air
  HVAC · Ojai · #868060
  Active Insurance current
• Forced Air Mechanical INC
  HVAC · Jurupa Valley · #1084614
  Active Insurance current
• Forced Air Systems INC
  HVAC · San Carlos · #866393
  Active Insurance current
• Forever Cool Refrigeration INC
  HVAC · Los Angeles · #961452
  Active Insurance current
• Forster Heating Air Conditioning & Sheet Metal
  HVAC · Auburn · #501585
  Active Insurance current
• Fortt Mechanical INC
  HVAC · Mission Viejo · #646285
  Active Insurance current
• Fortuny-Air
  HVAC · Victorville · #1099140
  Active Insurance current

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