HVAC contractors licensed in California

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

• Matheneys Plumbing & Heating
  Plumbing, HVAC · Danville · #933520
  Active Insurance current
• Matrix Hg INC
  General Contractors, Electrical · Concord · #812232
  Active Insurance current
• Matrix HVAC INC
  HVAC · Corona · #1030168
  Active Insurance current
• Matson Mechanical INC
  HVAC · Roseville · #1024061
  Active Insurance current
• Matt Allan Construction
  General Contractors, HVAC · Rescue · #916682
  Active Insurance current
• Matt Pittman Heating & Air Cond.
  HVAC · Clovis · #613494
  Active Insurance current
• Matt's Heating & Air
  HVAC · Stanton · #1013976
  Active Insurance current
• Matt's HVAC
  HVAC · Mentone · #1094544
  Active Insurance current
• Matteri's Heating & Air
  HVAC · Crows Landing · #912379
  Active Insurance current
• Matthew M Walburger
  HVAC · Martinez · #1015224
  Active Insurance current
• Mattucci Plumbing Incorporated
  General Contractors, Plumbing · Gardena · #770059
  Active Insurance current
• Mauck Sheet Metal
  General Contractors, HVAC · Oakland · #582359
  Active Insurance current
• Maurice Gilbert DBA Msi Construction Heating & Air
  General Contractors, HVAC · San Bernardino · #913642
  Active Insurance current
• Maurice Zepeda
  General Contractors, Electrical · Bell Gardens · #649588
  Active Insurance current
• Mauzy Cooling Heating Plumbing and Electrical
  Electrical, Plumbing · Escondido · #1120624
  Active Insurance current
• Mav Heating and Airconditioning
  HVAC · Whittier · #1007937
  Active Insurance current
• Mav Mechanical INC
  HVAC · Lakeside · #1083329
  Active Insurance current
• Max Air HVAC
  HVAC · Escondido · #1091653
  Active Insurance current
• Max Aire Heating & Cooling INC
  HVAC · Morgan Hill · #1108868
  Active Insurance current
• Max Comfort Solutions INC
  HVAC · Elverta · #1057009
  Active Insurance current
• Max Cooling Refrigeration
  HVAC · South Gate · #1082895
  Active No insurance on file
• Max's HVAC
  HVAC · Newark · #251305
  Active Insurance current
• Maxair HVAC
  HVAC · Rancho Cucamonga · #953623
  Active Insurance current
• Maximum Air
  HVAC · Fresno · #824199
  Active Insurance current
• Maximum Comfort Heating and Air
  HVAC · Alpine · #1037227
  Active Insurance current
• Maximum Services Company
  General Contractors, Electrical · Los Osos · #738081
  Active Insurance current
• Maxon Mechanical INC
  HVAC · Loomis · #1035084
  Active Insurance current
• Maxseal LLC
  HVAC · Gilroy · #1128398
  Active Insurance expiring soon
• Maxtech Electrical Heating & Cooling
  Electrical, HVAC · South El Monte · #1096602
  Active Insurance current
• Maxwell HVAC & Electrical Service
  Electrical, HVAC · Chino Hills · #1068421
  Active Insurance current
• Maxx Air Heating & Plumbing
  Plumbing, HVAC · Orange · #795756
  Active Insurance current
• Maxx Grip Plumbing & Sewer Service INC
  Plumbing, HVAC · Oxnard · #1113053
  Active Insurance current
• Maya Heating & Cooling
  HVAC · San Rafael · #1145202
  Active Insurance current
• Maya's Boilers INC
  General Contractors, HVAC · La Verne · #1023703
  Active Insurance current
• Mayen HVAC Services
  HVAC · San Mateo · #978201
  Active Insurance current
• Mayer Air Conditioning and Heating Services
  HVAC · Huntington Beach · #743942
  Active Insurance current
• Mayer Mechanical
  HVAC · Vista · #650823
  Active Insurance current
• Mayo Mechanical INC
  HVAC · Dana Point · #472592
  Active Insurance current
• Mayoral Heating & Air Conditioning
  HVAC · San Bernardino · #963543
  Active Insurance expired
• Mb Mechanical LLC
  HVAC · Dixon · #1026001
  Active No insurance on file
• Mba Mechanical INC
  Electrical, HVAC · Simi Valley · #791403
  Active Insurance current
• Mbz HVAC
  HVAC · Sylmar · #1109109
  Active Insurance current
• Mc Air
  HVAC · Indio · #913427
  Active Insurance current
• Mc Clelland Air Conditioning INC
  General Contractors, HVAC · Chico · #345121
  Active Insurance current
• Mc Closkey Heating Air Cond & Refrigeration
  HVAC · Paso Robles · #389370
  Active Insurance current
• Mc Donald Refrigeration INC
  HVAC · Sand City · #121130
  Active Insurance current
• Mc George Heating & Air Conditioning
  HVAC · Santa Clarita · #861744
  Active Insurance current
• Mc Grail Services INC
  General Contractors, Electrical · Long Beach · #828799
  Active No insurance on file
• Mc Graw Construction & H V a C
  General Contractors, HVAC · Woodland Hills · #823096
  Active Insurance current
• Mc Heating & Air Conditioning INC
  HVAC · Ceres · #1140257
  Active Insurance current
• Mc Jasm INC DBA Murray Plumbing & Fire
  Plumbing, HVAC · Redding · #824419
  Active Insurance expired
• Mc Kenney's Air Conditioning INC
  Plumbing, HVAC · Bakersfield · #447218
  Active Insurance expired
• Mc Laughlin Air Conditioning CO
  General Contractors, Plumbing · Stockton · #752342
  Active Insurance current
• Mc Leod's Air Conditioning & Heating
  HVAC · Indio · #656811
  Active Insurance current
• Mc Mechanical LLC
  General Contractors, HVAC · Salinas · #932137
  Active Insurance current
• Mc Mechanicals
  HVAC · Daly City · #929991
  Active Insurance current
• Mc Neil Refrigeration INC
  HVAC · Gretna · #993542
  Active Insurance current
• Mccarthy Building Companies INC
  General Contractors, Electrical · Newport Beach · #411173
  Active Insurance current
• Mccloskey Mechanical Contractors INC
  Plumbing, HVAC · Blackwood · #1053014
  Active Insurance current
• Mcclure Mechanical Systems INC
  HVAC · El Cajon · #995204
  Active Insurance current
• Mccormack Heating & Air Conditioning
  HVAC · Goleta · #780963
  Active Insurance expiring soon
• Mccourt & Sons INC
  Plumbing, HVAC · Temecula · #1054861
  Active Insurance current
• Mccue Mechanical
  HVAC · Morongo Valley · #1062793
  Active Insurance current
• Mccune Mechanical
  General Contractors, HVAC · Yorba Linda · #1025764
  Active Insurance expiring soon
• Mcdonald Mechanical
  HVAC · Ukiah · #1124892
  Active No insurance on file
• Mcgee Refrigeration INC
  HVAC · Visalia · #613002
  Active Insurance current
• Mcgeo's Refrigeration INC
  HVAC · West Covina · #1117791
  Active No insurance on file
• Mcgrady & Sons Heating and Cooling INC
  HVAC · Mariposa · #1079657
  Active Insurance current
• Mcintyre Heating and Air
  HVAC · Weed · #1152439
  Active Insurance current
• Mcisaac Heating
  HVAC · Petaluma · #1071345
  Active Insurance current
• Mckay Air
  HVAC · Winnetka · #796840
  Active Insurance current
• Mckenna Boiler Works INC
  HVAC · Oceanside · #1044490
  Active Insurance current
• Mclay Services
  General Contractors, Plumbing · Covina · #1156884
  Active Insurance expired
• Mcm Mechanical
  HVAC · Sonoma · #1106825
  Active Insurance current
• Mcmaster Heating & Air Conditioning INC
  HVAC · Irvine · #726607
  Active Insurance current
• Mcmaster Mechanical
  HVAC · Diamond Bar · #879152
  Active Insurance current
• Mcmillan Water Treatment INC
  HVAC · Fontana · #844792
  Active Insurance current
• Mcnulty Mechanical Incorporated
  HVAC · Livermore · #494419
  Active Insurance current
• Mcr Plumbing INC
  Plumbing, HVAC · Moorpark · #707514
  Active Insurance current
• Mcrae Heating & Air
  HVAC · Temecula · #1108858
  Active Insurance current
• Mctate Construction
  General Contractors, HVAC · San Diego · #945966
  Active Insurance current
• Mcx Air Systems
  HVAC · Signal Hill · #1147992
  Active Insurance expiring soon
• Md Air HVAC Services INC
  General Contractors, HVAC · Santa Clarita · #1139087
  Active Insurance current
• Mdb Same Day HVAC INC
  HVAC · Antioch · #1057681
  Active Insurance current
• Mdp Heating & Cooling INC
  HVAC · San Jose · #1103720
  Active Insurance current
• Meadows Mechanical
  Plumbing, HVAC · Gardena · #383620
  Active Insurance current
• Mears Heating and Air
  HVAC · Acampo · #1089672
  Active Insurance current
• Mech 23 INC
  General Contractors, Plumbing · San Francisco · #1054859
  Active Insurance current
• Mech One INC
  HVAC · Escondido · #934023
  Active Insurance current
• Mechanic Refrigeration Company INC
  HVAC · Mesa · #1112746
  Active No insurance on file
• Mechanical Air Climate Control INC
  HVAC · Hesperia · #1054287
  Active Insurance current
• Mechanical Air Control INC
  HVAC · Riverside · #808525
  Active Insurance current
• Mechanical Air LLC
  HVAC · Fresno · #969564
  Active Insurance current
• Mechanical Alliance INC
  HVAC · Whittier · #884370
  Active Insurance current
• Mechanical Control
  HVAC · Ontario · #1019123
  Active Insurance current
• Mechanical Group
  HVAC · La Habra · #663552
  Active Insurance current
• Mechanical HVAC Solutions
  HVAC · Oceanside · #1034572
  Active Insurance current
• Mechanical Innovations INC
  HVAC · Cerritos · #984952
  Active Insurance current
• Mechanical Partners INC DBA California Comfort Control
  HVAC · Escondido · #761724
  Active No insurance on file
• Mechanical Pros Heating and Air Conditioning INC
  HVAC · Temecula · #812400
  Active Insurance current

Last checked against state records on Oct 10, 2026. How we get this data.