HVAC contractors licensed in California

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

• The Jaxson Company INC
  HVAC · Hollister · #968534
  Active Insurance expired
• The K Company Incorporated DBA the C J Martin HVAC Company
  HVAC · Akron · #989846
  Active Insurance current
• The Le HVAC
  HVAC · San Jose · #1029372
  Active Insurance current
• The Lighthart Corporation
  General Contractors, Electrical · Los Angeles · #593113
  Active Insurance current
• The Little Guy's Heating and Air Conditioning INC
  HVAC · Manteca · #1126772
  Active Insurance current
• The Lunt Marymor Company INC
  Plumbing, HVAC · Emeryville · #764839
  Active Insurance current
• The Machado Environmental Corporation DBA Air Duct Cleaning
  HVAC · Glendale · #719286
  Active Insurance current
• The Maintenance Concierge INC
  General Contractors, Electrical · Los Angeles · #913013
  Active Insurance current
• The Nazerian Group
  General Contractors, Electrical · Encino · #787198
  Active Insurance current
• The Neighborhood Engineers LLC
  Electrical, HVAC · West Sacramento · #1097683
  Active Insurance expired
• The Oaks Heating & Cooling Solutions
  HVAC · Bakersfield · #1082249
  Active Insurance expired
• The Original Plumbing Company INC
  Electrical, Plumbing · Rancho Cucamonga · #833096
  Active Insurance expired
• The Pilot for H V a C
  General Contractors, Electrical · Corona · #1029075
  Active Insurance current
• The Plumbing Brothers & Rooter Services INC
  General Contractors, Plumbing · Sylmar · #986635
  Active Insurance expired
• The Plumbing Doctor
  Plumbing, HVAC · Escondido · #749053
  Active Insurance current
• The Plumbing Machines Corporation
  Plumbing, HVAC · Sacramento · #909997
  Active Insurance current
• The Real Heating and Cooling
  HVAC · Mission Hills · #1068327
  Active Insurance expiring soon
• The Refrigeration CO
  HVAC · Hesperia · #925985
  Active Insurance current
• The Refrigeration Company
  HVAC · Sacramento · #1088108
  Active No insurance on file
• The Refrigeration Mechanic INC
  HVAC · Piru · #952602
  Active Insurance current
• The Repair Tech INC DBA the HVAC Tech
  HVAC · Escondido · #1109595
  Active Insurance expired
• The Right Choice Heating and Air INC
  General Contractors, HVAC · Chatsworth · #989047
  Active Insurance current
• The Right Temp
  HVAC · Perris · #1001511
  Active Insurance current
• The Saran Investments INC
  HVAC · Morgan Hill · #1056870
  Active Insurance current
• The Steam and Hot Water Company
  HVAC · San Francisco · #1123889
  Active Insurance current
• The Trillo Companies INC
  HVAC · Hollister · #888818
  Active Insurance current
• The Unik CO INC
  General Contractors, HVAC · Bakersfield · #886930
  Active Insurance current
• The Van Dyke Corporation
  General Contractors, Plumbing · 29 Palms · #565576
  Active Insurance current
• The Water Heater Specialist
  Plumbing, HVAC · Oroville · #1097365
  Active Insurance current
• The Way Mechanical
  HVAC · San Lorenzo · #1152130
  Active Insurance current
• The Weather Tech INC
  HVAC · Mission Hills · #1060080
  Active Insurance current
• The White Glove Guys, Plumbing Drains Heating Air Conditioning
  General Contractors, Electrical · San Diego · #513115
  Active Insurance current
• The Whole House Fan Company
  General Contractors, HVAC · Sacramento · #785869
  Active Insurance current
• The Yeti Company
  General Contractors, HVAC · Gridley · #951474
  Active Insurance expiring soon
• The Zapien Corporation
  Electrical, HVAC · Ceres · #978374
  Active Insurance current
• Therma LLC
  General Contractors, Electrical · San Jose · #1027316
  Active Insurance current
• Therma Tech INC
  HVAC · San Jose · #913806
  Active Insurance current
• Therma-Pro Mechanical Services INC
  HVAC · San Bernardino · #1051946
  Active No insurance on file
• Thermal Air Conditioning INC
  HVAC · Pasadena · #845095
  Active No insurance on file
• Thermal Alliance
  HVAC · Mariposa · #719460
  Active Insurance current
• Thermal Comfort Systems INC
  HVAC · Northridge · #440532
  Active Insurance current
• Thermal Concepts INC
  HVAC · Chino · #912887
  Active Insurance current
• Thermal Control
  HVAC · Tooele · #671689
  Active Insurance expired
• Thermal Control INC DBA Thermal Control Htg & a/C INC
  HVAC · Riverside · #722928
  Active Insurance current
• Thermal Dynamics
  HVAC · Verdi · #1135608
  Active Insurance current
• Thermal Eagle HVAC
  HVAC · Winchester · #1109057
  Active Insurance current
• Thermal Edge Heating and Air
  HVAC · Anaheim · #1124788
  Active Insurance current
• Thermal Efficiency Control INC
  HVAC · Sherwood Forest · #1082879
  Active Insurance current
• Thermal Exchange
  Plumbing, HVAC · Cathedral City · #569013
  Active Insurance current
• Thermal Mechanical
  Electrical, Plumbing · Santa Clara · #256057
  Active Insurance current
• Thermal Precision
  HVAC · San Jose · #1129552
  Active Insurance current
• Thermal Services INC
  HVAC · Lake Elsinore · #1011907
  Active Insurance expiring soon
• Thermal Tech Heating & Air
  HVAC · Pasadena · #1142549
  Active Insurance current
• Thermal Technic
  HVAC · Glendale · #673256
  Active Insurance current
• Thermal-Cool INC
  HVAC · Riverside · #719787
  Active Insurance current
• Thermalair INC
  HVAC · Anaheim · #102216
  Active Insurance current
• Thermatec Refrigeration
  HVAC · Escondido · #968721
  Active No insurance on file
• Thermaxx Mechanical
  HVAC · Stockton · #802624
  Active Insurance current
• Thermo Cooling INC
  HVAC · Glendale · #1135530
  Active Insurance current
• Thermo H V a C Refrigeration
  HVAC · Concord · #1024929
  Active Insurance current
• Thermo Pro INC
  HVAC · Granite Bay · #1049458
  Active Insurance current
• Thermo Scientific Services INC
  HVAC · Asherville · #929044
  Active Insurance current
• Thermo Techs Company
  HVAC · Lawndale · #1162289
  Active Insurance current
• Thermo Temp Services INC
  HVAC · Valencia · #991781
  Active Insurance current
• Thermo Works
  HVAC · Corona · #951251
  Active No insurance on file
• Thermo Works HVAC & Refrigeration INC
  Electrical, HVAC · Corona · #1073340
  Active Insurance current
• Thermo-Tech
  Electrical, HVAC · Glendale · #726772
  Active Insurance current
• Thermodynamic Heating & Air Conditioning INC
  Electrical, HVAC · San Diego · #668669
  Active Insurance current
• Thermodynamic Refrigeration
  HVAC · Santee · #1139054
  Active No insurance on file
• Thermodynamix INC
  HVAC · Sacramento · #1079445
  Active Insurance current
• Thermokeen
  HVAC · Moreno Valley · #1133760
  Active Insurance current
• Thermoscape
  Electrical, Plumbing · Milpitas · #745095
  Active Insurance current
• Thermotech Solutions INC
  HVAC · Carmichael · #1108591
  Active Insurance current
• Thermotek Services INC
  HVAC · Livermore · #1054019
  Active Insurance current
• Thermsol
  HVAC · Hacienda Heights · #1033123
  Active Insurance current
• Thermus Mechanical INC
  HVAC · Citrus Heights · #855913
  Active No insurance on file
• Think Blue Mechanical
  HVAC · Highgrove · #982696
  Active Insurance current
• Third Generation Heating & Air Conditioning
  HVAC · Temecula · #969231
  Active Insurance current
• Thlc Corporation
  General Contractors, Electrical · Diamond Bar · #1077041
  Active Insurance current
• Thomas & Thomas Heating & Air
  HVAC · North Highlands · #1013269
  Active Insurance current
• Thomas Ac Heating Technology
  HVAC · Anaheim · #1020930
  Active Insurance current
• Thomas and Sons Heating and Air Conditioning
  HVAC · Orangevale · #804930
  Active Insurance current
• Thomas David James
  HVAC · Elverta · #1118096
  Active Insurance current
• Thomas Edward Howard
  General Contractors, Plumbing · Fresno · #1018092
  Active Insurance current
• Thomas Frank
  HVAC · Fresno · #838511
  Active Insurance current
• Thomas Hartnett
  General Contractors, HVAC · Bakersfield · #362957
  Active Insurance current
• Thomas Heating & Air
  HVAC · Rancho Palos Verdes · #1043711
  Active Insurance current
• Thomas Lee
  Plumbing, HVAC · North Hollywood · #778536
  Active Insurance current
• Thomas Lighthouse
  General Contractors, Electrical · San Jose · #1049691
  Active Insurance current
• Thomas Plumbing INC
  Plumbing, HVAC · Morgan Hill · #356040
  Active Insurance current
• Thomas Sheet Metal INC
  HVAC · Temecula · #1016562
  Active Insurance current
• Thomas Tong Refrigeration & Electric CO
  Electrical, HVAC · Milpitas · #835085
  Active No insurance on file
• Thomas W Creedon
  General Contractors, Electrical · San Francisco · #290746
  Active Insurance current
• Thomasville Construction INC
  General Contractors, Plumbing · Fullerton · #585556
  Active Insurance current
• Thompson Electrical Solutions INC
  Electrical, HVAC · Temecula · #947248
  Active Insurance current
• Thompson Mechanical
  HVAC · Eastvale · #1150103
  Active Insurance current
• Thompson Plumbing Heating and Air Conditioning
  Plumbing, HVAC · Oceanside · #974400
  Active Insurance current
• Thompson Total Temp Corp
  HVAC · Castaic · #1124649
  Active Insurance current
• Thompson's Heating & Air INC
  HVAC · Woodland · #884512
  Active Insurance current
• Thomson Air Conditioning & Heating
  HVAC · Huntington Beach · #959811
  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.