HVAC contractors licensed in California

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

• Thoren Construction INC
  General Contractors, Electrical · Millbrae · #1110508
  Active Insurance current
• Thornton's Gas Service
  Plumbing, HVAC · Nicolaus · #922761
  Active Insurance current
• Thorough Ac LLC DBA Thorough Ac
  HVAC · San Diego · #1058517
  Active Insurance current
• Thorsen's-Norquist INC
  General Contractors, Plumbing · Turlock · #688058
  Active Insurance current
• Thrifty Heating and Air Condition
  HVAC · Los Angeles · #751679
  Active Insurance current
• Thu's HVAC
  General Contractors, HVAC · San Jose · #818268
  Active Insurance current
• Thumbs Up Construction INC
  General Contractors, HVAC · Sunland · #1122230
  Active Insurance current
• Thurlow's Heating & Air Conditioning INC
  HVAC · Victorville · #551695
  Active Insurance current
• Thv Quality Construction and HVAC
  General Contractors, Electrical · San Jose · #685160
  Active Insurance current
• Tic - the Industrial Company DBA the Industrial Company
  General Contractors, Electrical · Alpharetta · #611349
  Active Insurance current
• Tidal Mechanical LLC
  HVAC · Seal Beach · #1111188
  Active Insurance current
• Tidalwave Enterprises INC
  General Contractors, Electrical · Long Beach · #1067307
  Active Insurance current
• Tier 1 Air Conditioning INC
  Plumbing, HVAC · Corona · #1030742
  Active Insurance current
• Tier One Mechanical INC
  Plumbing, HVAC · Rancho Dominguez · #1071811
  Active Insurance current
• Tiger a/C
  HVAC · Littlerock · #1103993
  Active Insurance current
• Tillgreen Solutions HVAC
  HVAC · Visalia · #1141469
  Active Insurance current
• Tilli's Heating and Air
  HVAC · Elk Grove · #1120638
  Active Insurance current
• Tillson Mechanical INC
  HVAC · Ramona · #1076514
  Active Insurance current
• Tim Cherney
  HVAC · Moreno Valley · #789678
  Active Insurance current
• Tim Mc Closkey Electric INC
  Electrical, HVAC · Petaluma · #688783
  Active Insurance current
• Tim Stivers INC
  General Contractors, HVAC · Los Angeles · #800945
  Active Insurance current
• Tim's Heating & a / C Services
  HVAC · Cypress · #953606
  Active Insurance current
• Tim's Heating & a/C
  HVAC · Reedley · #451959
  Active Insurance current
• Tim's Heating & Air Conditioning INC
  HVAC · Los Angeles · #625060
  Active Insurance current
• Timeless Construction Group INC
  Roofing, General Contractors · Van Nuys · #1034265
  Active Insurance current
• Timely Comfort LLC
  HVAC · Stockton · #1113848
  Active Insurance current
• Timing HVAC Company
  HVAC · San Leandro · #1108462
  Active Insurance current
• Timmy T Plumbing and HVAC
  Electrical, Plumbing · Santa Clara · #1049631
  Active Insurance current
• Timo's Air Conditioning & Heating INC
  Plumbing, HVAC · Thousand Palms · #920062
  Active Insurance current
• Timothy Elias Malki
  HVAC · Upland · #832293
  Active Insurance current
• Timothy Jenkins HVAC
  HVAC · Sacramento · #1101849
  Active Insurance current
• Tims HVAC INC
  HVAC · Cypress · #1009046
  Active Insurance current
• Tinch Howard Air Conditioning
  HVAC · Fresno · #1051724
  Active No insurance on file
• Tinkair INC
  HVAC · Scotts Valley · #548814
  Active Insurance current
• Tinsley Heating and Air
  HVAC · Lodi · #1014258
  Active Insurance current
• Tip of the Spear HVAC INC
  HVAC · Anaheim · #1120961
  Active Insurance current
• Tip Top Air INC
  HVAC · Chatsworth · #1150931
  Active Insurance current
• Tirado's Heating and Air Conditioning
  HVAC · Stockton · #940878
  Active Insurance current
• Titan a/C
  HVAC · Oak Park · #1070624
  Active Insurance current
• Titan Air Conditioning INC
  HVAC · Brea · #1040403
  Active Insurance current
• Titan Heating & Air Conditioning
  HVAC · Indio · #1060104
  Active No insurance on file
• Titan Heating and Air LLC
  HVAC · Huntington Beach · #1152116
  Active Insurance current
• Titan Mechanical
  General Contractors, HVAC · Auburn · #1150135
  Active Insurance current
• Titan Mechanical Services INC
  General Contractors, HVAC · Anaheim · #895054
  Active Insurance current
• Titan X Systems INC
  HVAC · Corona · #1151892
  Active Insurance current
• Titans Group Corporation
  Roofing, General Contractors · Escondido · #1128406
  Active Insurance current
• Tj HVAC Services
  General Contractors, HVAC · Irvine · #1153180
  Active Insurance current
• Tk & Associates INC
  Electrical, HVAC · San Leandro · #395998
  Active Insurance current
• Tl Baker Plumbing & Heating LLC
  Plumbing, HVAC · Bullhead City · #1111575
  Active Insurance current
• Tl Services INC
  HVAC · San Diego · #846961
  Active Insurance current
• Tlc Mechanical LLC
  Electrical, Plumbing · Lake Isabella · #642965
  Active Insurance current
• Tls Mechanical
  HVAC · Valley Center · #1148546
  Active Insurance current
• Tm Mechanical
  HVAC · Fresno · #1117095
  Active Insurance current
• Tmc Heating & Cooling
  HVAC · Modesto · #1016192
  Active Insurance current
• Tmc Mechanical LLC
  HVAC · Chula Vista · #1128549
  Active Insurance expired
• Tmp Mechanical INC
  HVAC · Escondido · #792140
  Active Insurance current
• Tn Construction and HVAC
  General Contractors, HVAC · San Jose · #1133205
  Active No insurance on file
• Tn Mechanical LLC
  HVAC · Elk Grove · #1079522
  Active Insurance current
• Tnt Plumbing Heating & Air INC
  Plumbing, HVAC · Menifee · #1115066
  Active Insurance current
• Toan Dao
  HVAC · Fountain Valley · #1076523
  Active Insurance current
• Todd Steven Giordano
  General Contractors, HVAC · Canyon Lake · #1053652
  Active Insurance expiring soon
• Todd Tremayne H.v.a.c
  HVAC · Costa Mesa · #879537
  Active Insurance expiring soon
• Tokay Heating & Air LLC
  Plumbing, HVAC · North Highlands · #1129620
  Active Insurance current
• Tom Gamble & Sons INC
  HVAC · North Hollywood · #787209
  Active Insurance current
• Tom Heating and Air
  HVAC · Canyon Lake · #992188
  Active Insurance current
• Tom Jones
  HVAC · Palmdale · #1065250
  Active Insurance current
• Tom Rubio
  General Contractors, HVAC · San Juan Capistrano · #1057174
  Active Insurance current
• Tom's HVAC Service
  HVAC · Rowland Heights · #1060130
  Active Insurance current
• Tom's Refrigeration HVAC INC
  HVAC · Oakland · #1109609
  Active Insurance expired
• Tomcat Mechanical INC
  HVAC · Santa Ana · #706371
  Active Insurance current
• Tomer Electric & a/C
  General Contractors, Electrical · Woodland Hills · #721133
  Active Insurance current
• Tommy Air & Electric INC
  Electrical, HVAC · Palm Desert · #1071912
  Active Insurance current
• Tommy HVAC Pro INC
  HVAC · Elk Grove · #1118642
  Active Insurance current
• Tommy Willey Heating & Air
  HVAC · Crows Landing · #1127049
  Active Insurance current
• Tommy's Refrigeration and Air Conditioning Service INC
  HVAC · Whittier · #764544
  Active Insurance current
• Tomsen's Heating and Cooling INC
  HVAC · Redlands · #1092877
  Active Insurance current
• Tony HVAC Services
  HVAC · Lodi · #1044604
  Active Insurance current
• Tony's Aire INC
  HVAC · La Habra · #627258
  Active Insurance current
• Tony's Heating & a/C Service INC
  General Contractors, Electrical · South Gate · #630379
  Active Insurance current
• Tony's Heating and Air Conditioning
  HVAC · Apple Valley · #1145071
  Active Insurance current
• Tony's Plumbing Heating & Air
  Plumbing, HVAC · Modesto · #691786
  Active Insurance current
• Tony's Refrigeration INC
  Electrical, HVAC · Redding · #811263
  Active Insurance expired
• Top Ac INC
  General Contractors, HVAC · Canoga Park · #959168
  Active Insurance current
• Top Air Service
  HVAC · Riverside · #1113457
  Active Insurance current
• Top Air Solutions
  HVAC · Los Angeles · #1043508
  Active Insurance current
• Top Dog HVAC Engineering
  General Contractors, HVAC · Lancaster · #1135486
  Active Insurance current
• Top Energy Solutions Heating & Cooling
  General Contractors, HVAC · West Hollywood · #1069747
  Active Insurance current
• Top Flight HVAC and Plumbing Services
  Plumbing, HVAC · Westminster · #1135834
  Active Insurance current
• Top Heating - Cooling Service
  Electrical, HVAC · Milpitas · #730768
  Active Insurance current
• Top Line Air Systems
  HVAC · Glendale · #1035195
  Active Insurance current
• Top Line Heating & Air INC
  General Contractors, HVAC · Glendale · #1099416
  Active Insurance current
• Top Notch Heating and a/C
  HVAC · Oak Hills · #889523
  Active Insurance current
• Top Notch Mechanicals INC
  HVAC · Sacramento · #972009
  Active Insurance current
• Top Notch Plumbing Heating & Air Conditioning INC
  General Contractors, Plumbing · Lake Elsinore · #609613
  Active Insurance current
• Top One Equipment Care
  HVAC · Castro Valley · #1040710
  Active No insurance on file
• Top Rank Heating & Air Conditioning INC
  HVAC · Elk Grove · #827711
  Active Insurance current
• Top Rated Home Remodel and Design
  General Contractors, Plumbing · San Diego · #1090146
  Active Insurance current
• Top Shelf Heating & Air, INC
  HVAC · Moorpark · #1117822
  Active Insurance current
• Top Tech Builders INC
  General Contractors, Electrical · Valley Village · #1056740
  Active Insurance current
• Top Ten Electric & HVAC INC
  Electrical, HVAC · Burbank · #1117131
  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.