HVAC contractors licensed in California

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

• Rebel Air Services INC
  HVAC · Sacramento · #1131212
  Active Insurance current
• Rebel Mechanical Heating & Air LLC
  HVAC · Lakeside · #1083493
  Active Insurance current
• Recendiz Mechanical Air Conditioning and Heating
  HVAC · Desert Hot Springs · #1113982
  Active Insurance current
• Red Bluff Heating and Air Conditioning
  HVAC · Red Bluff · #1008961
  Active Insurance current
• Red Fox Heating & Cooling
  HVAC · Oakland · #1095334
  Active Insurance current
• Red Lilly Plumbing INC
  General Contractors, Plumbing · Los Angeles · #218270
  Active Insurance current
• Red Mountain Heating and Air INC
  HVAC · Novato · #1076741
  Active Insurance current
• Red Rock HVAC Service
  Plumbing, HVAC · Canyon Country · #1103341
  Active Insurance current
• Red White & Blue HVAC and Plumbing
  Plumbing, HVAC · Corona · #1025542
  Active Insurance current
• Red White Blue Refrigeration
  HVAC · Apple Valley · #1105722
  Active No insurance on file
• Redding Comfort Heating & Air INC
  HVAC · Redding · #772491
  Active Insurance current
• Redding Heating & Air Conditioning
  Plumbing, HVAC · Redding · #1049277
  Active Insurance current
• Redeemed Air
  HVAC · Fairfield · #798887
  Active Insurance current
• Redhawk Mechanical INC
  HVAC · Temecula · #792522
  Active Insurance current
• Redline Air INC
  HVAC · Chino · #827716
  Active Insurance current
• Redline Air Systems
  HVAC · El Dorado Hills · #909316
  Active Insurance current
• Redline Mechanical INC
  HVAC · Buena Park · #580411
  Active Insurance current
• Redwire HVAC INC
  Plumbing, HVAC · Burlingame · #1106003
  Active Insurance current
• Redwood Empire Mechanical INC
  HVAC · Santa Rosa · #917040
  Active Insurance current
• Redwood Energy Services INC
  HVAC · Menlo Park · #1021813
  Active Insurance current
• Redwood Mechanical
  HVAC · Eureka · #1032157
  Active Insurance current
• Reed Mechanical Systems INC
  General Contractors, HVAC · Ventura · #957662
  Active Insurance current
• Reed's Heating
  HVAC · Paso Robles · #945895
  Active Insurance current
• Reese Mechanical INC
  HVAC · Murrieta · #858250
  Active No insurance on file
• Refer Mechanics Refrigeration
  HVAC · Apple Valley · #1143433
  Active Insurance current
• Refined HVAC
  HVAC · Murrieta · #1158860
  Active Insurance current
• Refined Refrigeration
  HVAC · Glendale · #1038550
  Active No insurance on file
• Refresh Duct & Chimney Cleaning
  HVAC · Orange · #1070281
  Active Insurance current
• Refresh Heating and Cooling LLC
  HVAC · Citrus Heights · #1140241
  Active Insurance current
• Refrigeration
  HVAC · Scotts Valley · #968045
  Active No insurance on file
• Refrigeration - R - US
  HVAC · Van Nuys · #494055
  Active No insurance on file
• Refrigeration Contracting & Maintenance INC
  HVAC · City of Commerce · #427705
  Active Insurance expired
• Refrigeration Control Company INC
  HVAC · Corona · #895189
  Active Insurance current
• Refrigeration Installation Services
  HVAC · Reno · #998749
  Active No insurance on file
• Refrigeration Services
  HVAC · Petaluma · #682623
  Active No insurance on file
• Refrigeration Specialties
  HVAC · Salinas · #604873
  Active Insurance current
• Refrigeration Specialty Services INC
  HVAC · Visalia · #1122613
  Active No insurance on file
• Refrigeration Supplies Distributor
  HVAC · Lake Forest · #888867
  Active Insurance current
• Refrigeration Systems Construction and Service Company INC
  HVAC · Mesa · #949038
  Active No insurance on file
• Refrigeration Technology Incorporated
  General Contractors, HVAC · Middletown · #440017
  Active Insurance expired
• Refrigeration Temp Control
  HVAC · Santa Maria · #1061646
  Active Insurance current
• Refrigeration Unlimited
  HVAC · Santa Maria · #775446
  Active No insurance on file
• Refrigeration Unlimited INC
  HVAC · Fullerton · #764462
  Active Insurance current
• Refrigeration Unlimited LLC
  HVAC · Puyallup · #1049946
  Active Insurance current
• Refrigertion Engineering INC
  HVAC · San Diego · #720003
  Active No insurance on file
• Regan's Heating and Air Conditioning
  HVAC · Paso Robles · #1004418
  Active Insurance current
• Regency Hood Services INC
  HVAC · Van Nuys · #1100945
  Active Insurance current
• Regency Mechanical INC
  HVAC · North Highlands · #787255
  Active Insurance current
• Regional Mechanical INC
  General Contractors, HVAC · Saratoga · #639276
  Active Insurance current
• Reid Sheet Metal Services INC
  HVAC · American Canyon · #754692
  Active Insurance current
• Reindeer Ac and Refrigeration Company
  HVAC · Porter Ranch · #857597
  Active Insurance current
• Reitz Heating & Air INC
  HVAC · Ramona · #1055356
  Active Insurance current
• Relaxed Heating and Air INC
  HVAC · Canoga Park · #917357
  Active Insurance current
• Reliable Air
  HVAC · Sacramento · #1086614
  Active Insurance current
• Reliable Air Conditioning & Heating
  HVAC · California City · #534513
  Active Insurance expiring soon
• Reliable Air Conditioning & Heating
  Electrical, HVAC · Chatsworth · #993510
  Active Insurance current
• Reliable Air Conditioning & Heating INC
  HVAC · North Hollywood · #613487
  Active Insurance current
• Reliable Air Mechanical
  HVAC · San Jose · #954400
  Active Insurance current
• Reliable Appliance Service INC
  HVAC · El Cajon · #962632
  Active Insurance current
• Reliable Appliances Heating and Air
  Plumbing, HVAC · Norco · #925496
  Active Insurance current
• Reliable Cooling & Heating
  HVAC · Sacramento · #1130799
  Active Insurance expiring soon
• Reliable Energy Management INC
  General Contractors, Electrical · Paramount · #704414
  Active Insurance current
• Reliable H V a C INC
  HVAC · Lompoc · #1043322
  Active Insurance current
• Reliable Heating & Air Conditioning
  HVAC · San Jose · #1052882
  Active Insurance current
• Reliable Heating and Air
  HVAC · West Hills · #1135270
  Active Insurance current
• Reliable Heating and Air Conditioning
  HVAC · Ojai · #476393
  Active Insurance current
• Reliable Home Comfort
  General Contractors, Electrical · Compton · #1051541
  Active Insurance current
• Reliable HVAC
  HVAC · Menifee · #1157265
  Active Insurance current
• Reliable Plumbing & Heating Services
  Plumbing, HVAC · Monterey · #531809
  Active Insurance current
• Reliable Refrigeration
  HVAC · Napa · #467256
  Active Insurance current
• Reliable Remodeling Home Services
  General Contractors, Plumbing · West Hills · #1102088
  Active Insurance current
• Reliable Service Center
  General Contractors, HVAC · Rancho Cordova · #997767
  Active Insurance current
• Reliable Standard Group LLC
  HVAC · San Diego · #1103370
  Active Insurance current
• Reliable Temperature Control
  HVAC · Pomona · #1089966
  Active Insurance current
• Reliable Temperature Control LLC
  HVAC · San Diego · #1161788
  Active Insurance current
• Reliance Enterprises HVAC
  Electrical, Plumbing · Ukiah · #845047
  Active Insurance current
• Reliance Heating & Air Corporation
  HVAC · Sacramento · #1046472
  Active Insurance current
• Reliance Mechanical
  HVAC · South Gate · #1059007
  Active Insurance current
• Reliant Cooling and Power LLC
  HVAC · Ontario · #1156506
  Active Insurance current
• Reliant HVAC Service LLC
  HVAC · Rancho Cucamonga · #1128801
  Active Insurance expiring soon
• Reliant Tradeworks Contracting INC
  General Contractors, HVAC · Riverside · #1091975
  Active Insurance current
• Rellaire
  Electrical, HVAC · Elk Grove · #1139996
  Active No insurance on file
• Rellek Construction Incorporated
  General Contractors, Electrical · Westminster · #1037214
  Active Insurance current
• Rely HVAC LLC
  HVAC · Van Nuys · #1145256
  Active Insurance expiring soon
• Remco Solutions
  Electrical, Plumbing · Los Angeles · #932284
  Active Insurance current
• Remedi8 LLC
  HVAC, Insulation · Lenexa · #1056460
  Active Insurance current
• Remon Air Service
  HVAC · La Mirada · #970580
  Active No insurance on file
• Rendon Heating & Air INC
  HVAC · Vacaville · #1047288
  Active Insurance current
• Rene Christian Valenzuela
  HVAC · San Fernando · #1042372
  Active Insurance expired
• Rene's Plumbing Repair INC
  Plumbing, HVAC · La Verne · #454443
  Active Insurance current
• Renevio Home
  General Contractors, Electrical · Clearwater · #1128710
  Active Insurance expired
• Renkow Mechanical INC
  HVAC · Los Angeles · #773622
  Active Insurance current
• Renkow Service CO
  HVAC · Gardena · #741409
  Active Insurance current
• Renner Heating & Air Conditioning INC
  HVAC · Vacaville · #1005466
  Active Insurance current
• Renstrom Plumbing & Heating INC
  Plumbing, HVAC · San Francisco · #556995
  Active Insurance expiring soon
• Renue Restoration and Management Corporation
  General Contractors, Electrical · Stockton · #939351
  Active Insurance current
• Repair First Air Conditioning
  HVAC · Indio · #1090204
  Active Insurance expiring soon
• Repair Network
  HVAC · Sun City · #1005801
  Active Insurance current
• Repair Specialty
  HVAC · Anaheim · #763547
  Active Insurance current
• Repipe Champions Plumbing and Rooter INC
  General Contractors, Plumbing · Santa Clara · #1057926
  Active Insurance current

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