HVAC contractors licensed in California

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

• Degree Heating and Air
  HVAC · Ramona · #1124157
  Active Insurance current
• Deh Mechanical Company INC
  HVAC · Palm Desert · #752819
  Active Insurance current
• Deharo Construction
  General Contractors, HVAC · Morgan Hill · #883501
  Active Insurance expiring soon
• Dei Monti INC
  HVAC · Pittsburg · #747609
  Active Insurance expiring soon
• Del Carpio's Air Conditioning
  HVAC · Lancaster · #1095299
  Active Insurance current
• Del Mar Mechanical INC
  HVAC · Redondo Beach · #833288
  Active Insurance current
• Del Mechanical
  HVAC · Chino Hills · #517424
  Active Insurance current
• Del Monte Mechanical INC
  HVAC · Antioch · #950940
  Active Insurance current
• Del Valle Air Conditioning and Heating
  HVAC · Calexico · #865365
  Active Insurance current
• Del Valle Heating & Air Conditioning INC
  HVAC · El Cajon · #1111030
  Active Insurance expired
• Delacuesta Heating and Air
  HVAC · Sacramento · #942518
  Active Insurance current
• Delauder Refrigeration a Partnership
  HVAC · Vista · #1134147
  Active No insurance on file
• Delcon Heating and Air Conditioning
  HVAC · Livermore · #493271
  Active Insurance current
• Delegado Electric Heating & Air
  Electrical, HVAC · Madera · #897993
  Active Insurance current
• Delgadillo Heating & Air Conditioning
  HVAC · Pacoima · #980163
  Active Insurance current
• Delgado's HVAC & Appliance
  HVAC · San Jose · #1128720
  Active Insurance expiring soon
• Della-Mora Heating and Air Conditioning
  HVAC · Chula Vista · #923196
  Active Insurance current
• Delmar Refrigeration
  HVAC · Santa Ana · #1139969
  Active No insurance on file
• Delo Air
  General Contractors, HVAC · Riverside · #872229
  Active Insurance current
• Delore Mechanical
  HVAC · Rohnert Park · #965845
  Active Insurance current
• Delta Air Controls
  HVAC · Tracy · #1129123
  Active Insurance expired
• Delta Breeze Air Conditioning and Heating INC
  HVAC · Sacramento · #845350
  Active Insurance current
• Delta Breeze Heating & Air
  HVAC · Oakley · #857921
  Active Insurance current
• Delta Climate Control
  HVAC · Discovery Bay · #940106
  Active Insurance current
• Delta Construction & Mechanical LLC
  General Contractors, Electrical · Bakersfield · #1028042
  Active Insurance current
• Delta Construction and Electric Company
  General Contractors, Electrical · Sloughhouse · #495226
  Active Insurance current
• Delta Emc INC
  Electrical, HVAC · San Jose · #794842
  Active Insurance current
• Delta Energy Designs Systems INC
  HVAC · Alpine · #326622
  Active Insurance current
• Delta Gold Heating & Air INC
  HVAC · Victor · #987544
  Active Insurance current
• Delta Heating & a/C DBA Delta Heating and Cooling
  HVAC · El Cajon · #1057671
  Active Insurance current
• Delta Heating and Air Conditioning
  HVAC · Stockton · #979544
  Active Insurance current
• Delta HVAC Services INC
  Electrical, HVAC · Sylmar · #1056182
  Active Insurance current
• Delta Mechanical
  HVAC · Concord · #1149376
  Active Insurance current
• Delta Mechanical Solutions INC
  HVAC · Hollister · #1128575
  Active Insurance current
• Delta Metal HVAC INC
  HVAC · San Ardo · #1066820
  Active Insurance current
• Delta Plumbing & HVAC INC
  Plumbing, HVAC · Anaheim · #1002045
  Active Insurance current
• Delta Refrigeration Corporation
  HVAC · City of Industry · #940053
  Active Insurance current
• Delta Sierra Mechanical
  Plumbing, HVAC · Stockton · #1085319
  Active Insurance current
• Delta Systems Heating & Air Conditioning
  HVAC · Escondido · #1162244
  Active Insurance current
• Delta T HVAC
  HVAC · Oakley · #1057378
  Active Insurance current
• Delta T HVAC INC
  HVAC · Anaheim · #1014459
  Active Insurance current
• Delta T Mechanical
  HVAC · Folsom · #1113769
  Active Insurance current
• Delta Temperature Control INC
  HVAC · Rio Vista · #1153205
  Active No insurance on file
• Deluxe Air HVAC
  HVAC · North Highlands · #936562
  Active Insurance current
• Deluxe Air INC
  HVAC · Woodland · #994539
  Active Insurance current
• Demakas Plumbing & Heating INC
  Plumbing, HVAC · San Francisco · #349523
  Active Insurance current
• Dena Air
  HVAC · Granada Hills · #859038
  Active Insurance current
• Deneau Cooling & Heating
  HVAC · Stockton · #1098493
  Active Insurance current
• Deng Construction
  General Contractors, Electrical · San Lorenzo · #857147
  Active Insurance current
• Denneys Heating
  HVAC · Jackson · #905967
  Active Insurance current
• Dennis a Riesche
  HVAC · Vacaville · #941837
  Active Insurance current
• Dennis Freeman
  General Contractors, HVAC · Lincoln · #885993
  Active No insurance on file
• Dennis Furia Heating & Air Conditioning INC
  HVAC · Healdsburg · #851924
  Active Insurance expired
• Dennis Hudson Plumbing & Htg & Air Cond
  Plumbing, HVAC · Alpine · #357265
  Active Insurance current
• Dennis' Heating & Air Conditioning INC
  General Contractors, HVAC · Redding · #408428
  Active Insurance current
• Dennis's Heating & Cooling
  HVAC · San Francisco · #1137367
  Active Insurance current
• Denny's Heating & Air Conditioning LLC
  HVAC · Napa · #688217
  Active Insurance current
• Dependable Air Duct & Dryer Vent Cleaning INC
  HVAC · Carmichael · #1129515
  Active Insurance current
• Dependable Cooling & Heating
  HVAC · Canyon Country · #1035944
  Active Insurance expiring soon
• Dependable Energy INC
  General Contractors, Electrical · Artesia · #971589
  Active Insurance current
• Dependable Heating & Air Conditioning
  HVAC · Dixon · #337847
  Active Insurance current
• Dependable HVAC
  HVAC · Anaheim · #1081971
  Active Insurance current
• Dependable Plumber INC
  Plumbing, HVAC · Moreno Valley · #1116701
  Active Insurance current
• Deporto Heating & Air Conditioning
  HVAC · Riverside · #738725
  Active Insurance current
• Derek Ng HVAC
  HVAC · Monterey Park · #1152562
  Active Insurance current
• Derek Sawyer Heating Cooling Plumbing & Electrical LLC DBA Derek
  Plumbing, HVAC · Modesto · #1118786
  Active Insurance current
• Dermond Heating & Air Conditioning INC
  HVAC · Modesto · #810094
  Active Insurance current
• Derrick L Deatherage
  HVAC · Oroville · #869588
  Active Insurance current
• Des Flores
  Electrical, HVAC · Fresno · #378935
  Active No insurance on file
• Desert Ac Regulators
  HVAC · Yucca Valley · #1102307
  Active Insurance current
• Desert Air Conditioning
  Plumbing, HVAC · El Centro · #844592
  Active Insurance current
• Desert Air Conditioning INC
  HVAC · Palm Springs · #276586
  Active Insurance current
• Desert Air Heating & Cooling INC
  HVAC · Hesperia · #1116024
  Active Insurance expiring soon
• Desert Breeze Air Conditioning & Heating
  HVAC · La Quinta · #1085034
  Active Insurance current
• Desert City Heating and Air
  HVAC · Joshua Tree · #1056898
  Active Insurance current
• Desert Climate Control INC
  Plumbing, HVAC · Thousand Palms · #983501
  Active Insurance current
• Desert Comfort Heating and Cooling Corporation
  HVAC · Cathedral City · #1005729
  Active Insurance current
• Desert Cooler Specialist INC
  HVAC · Indio · #595145
  Active Insurance current
• Desert Cooling Systems
  HVAC · Victorville · #997478
  Active Insurance current
• Desert Dynamics Ac & Heating
  HVAC · Yucca Valley · #1158654
  Active Insurance current
• Desert Elite Air Conditioning and Heating
  HVAC · Thousand Palms · #1132513
  Active Insurance current
• Desert Heating and Air Conditioning
  HVAC · Apple Valley · #628483
  Active Insurance current
• Desert Lion Air Services INC
  HVAC · Joshua Tree · #1114838
  Active Insurance current
• Desert Living Air Conditioning & Heating
  HVAC · Indio · #958602
  Active Insurance current
• Desert Mechanical INC
  Plumbing, HVAC · Sylmar · #913213
  Active Insurance current
• Desert Oasis Air Conditioning Plumbing and Heating INC
  Plumbing, HVAC · Palm Desert · #855144
  Active Insurance current
• Desert Quality Heating & Air Conditioning
  HVAC · La Quinta · #971830
  Active Insurance current
• Desert Quality Heating & Air Conditioning INC
  HVAC · Redlands · #702855
  Active Insurance current
• Desert Resort Air Conditioning & Heating
  HVAC · Palm Springs · #1036644
  Active Insurance current
• Desert Valley Air Heating and Air Conditioning
  HVAC · Desert Hot Springs · #1043800
  Active Insurance current
• Desert Xtreme Heating and Air Conditioning
  HVAC · Coachella · #958886
  Active Insurance current
• Design Air
  HVAC · Soquel · #665899
  Active Insurance current
• Design Air Heating and Air Conditioning
  HVAC · Morro Bay · #1011726
  Active Insurance current
• Design Air Mechanical INC
  HVAC · Soquel · #1112847
  Active Insurance current
• Design Build Contractors
  General Contractors, HVAC · San Jose · #904815
  Active Insurance current
• Design Heating & Air Conditioning INC
  HVAC · San Jose · #948420
  Active Insurance current
• Designed Technical Solutions INC
  Roofing, General Contractors · Lake Forest · #874632
  Active Insurance current
• Designer Engineering & Contracting INC
  General Contractors, HVAC · Los Angeles · #778130
  Active Insurance current
• Designer Plumbing & Air INC
  Plumbing, HVAC · Bellflower · #950508
  Active Insurance current
• Details Matter HVAC
  HVAC · Van Nuys · #1153013
  Active Insurance current

Last checked against state records on Oct 6, 2026. How we get this data.