Licensed Heating & Air Conditioning (C-20) contractors in Modesto, CA

The California Contractors State License Board (CSLB) lists 66 Heating & Air Conditioning (C-20) contractors in Modesto, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 1–60 of 66 contractors

1 Aircare HVAC
Modesto, CA · CSLB #1067669 · as of June 27, 2026
Active · clear
Ac/dc Heating & Air Conditioning
Modesto, CA · CSLB #1100574 · as of June 27, 2026
Active · clear
Airmergency INC
Modesto, CA · CSLB #981481 · as of June 27, 2026
Active · clear
Airrows Heating And Air LLC
Modesto, CA · CSLB #1137449 · as of June 27, 2026
Active · clear
Air Zone HVAC INC
Modesto, CA · CSLB #831574 · as of June 27, 2026
Active · clear
Ajax Heating And Air Conditioning
Modesto, CA · CSLB #1157056 · as of June 27, 2026
Active · clear
Andrade's Air
Modesto, CA · CSLB #1098797 · as of June 27, 2026
Active · clear
A&n Mechanical INC
Modesto, CA · CSLB #1126705 · as of June 27, 2026
Active · clear
Armored Air
Modesto, CA · CSLB #907535 · as of June 27, 2026
Active · clear
Art Martinez
Modesto, CA · CSLB #835020 · as of June 27, 2026
Active · clear
A S A P Heating & Air Conditioning
Modesto, CA · CSLB #764858 · as of June 27, 2026
Active · clear
Atlantis Heating LLC
Modesto, CA · CSLB #748050 · as of June 27, 2026
Active · clear
BNH Mechanical LLC
Modesto, CA · CSLB #1069992 · as of June 27, 2026
Active · clear
Cal - Ram Heating & Air Conditioning
Modesto, CA · CSLB #782253 · as of June 27, 2026
Active · clear
Comfort Air Systems INC
Modesto, CA · CSLB #912660 · as of June 27, 2026
Active · clear
Cool Care Heating And Air Conditioning INC
Modesto, CA · CSLB #961529 · as of June 27, 2026
Active · clear
Cool - Tech Heating & Air Conditioning
Modesto, CA · CSLB #1000179 · as of June 27, 2026
Active · clear
DC Mechanical LLC
Modesto, CA · CSLB #1113800 · as of June 27, 2026
Active · clear
Dermond Heating & Air Conditioning INC
Modesto, CA · CSLB #810094 · as of June 27, 2026
Active · clear
Erik Diaz Heating & Air INC
Modesto, CA · CSLB #987132 · as of June 27, 2026
Active · clear
D & M Heating & A / C
Modesto, CA · CSLB #931862 · as of June 27, 2026
Active · clear
Artemio Duarte HVAC
Modesto, CA · CSLB #1119883 · as of June 27, 2026
Active · clear
Effective Solution Heat & Air INC
Modesto, CA · CSLB #1048178 · as of June 27, 2026
Active · clear
Electro - Air 2000
Modesto, CA · CSLB #731491 · as of June 27, 2026
Active · clear
Elite Air Masters
Modesto, CA · CSLB #1059512 · as of June 27, 2026
Active · clear
F M A Heating & Air
Modesto, CA · CSLB #1095983 · as of June 27, 2026
Active · clear
General Air Technology INC
Modesto, CA · CSLB #1075172 · as of June 27, 2026
Active · clear
Geske Heating & Air
Modesto, CA · CSLB #1017790 · as of June 27, 2026
Active · clear
Home Plus Heating & Air Conditioning INC
Modesto, CA · CSLB #1130586 · as of June 27, 2026
Active · clear
Hometown Heating And Air INC
Modesto, CA · CSLB #1070332 · as of June 27, 2026
Active · clear
Housey Air INC
Modesto, CA · CSLB #1146851 · as of June 27, 2026
Active · clear
HVAC Living
Modesto, CA · CSLB #1125285 · as of June 27, 2026
Active · clear
Hvacrmedic INC
Modesto, CA · CSLB #1017185 · as of June 27, 2026
Active · clear
Jesse Jacquez
Modesto, CA · CSLB #1146171 · as of June 27, 2026
Active · clear
Joe's Heating & Air
Modesto, CA · CSLB #1122891 · as of June 27, 2026
Active · clear
J S West And Company
Modesto, CA · CSLB #291437 · as of June 27, 2026
Active · clear
M D Smith Heating & Air Conditioning INC
Modesto, CA · CSLB #954959 · as of June 27, 2026
Active · clear
Modern Heating / Air Conditioning Services INC
Modesto, CA · CSLB #985001 · as of June 27, 2026
Active · clear
Moreno's Heating And Cooling Services INC
Modesto, CA · CSLB #936820 · as of June 27, 2026
Active · clear
Nema Heating And Cooling INC
Modesto, CA · CSLB #1146682 · as of June 27, 2026
Active · clear
Rocket Air INC
Modesto, CA · CSLB #1133520 · as of June 27, 2026
Active · clear
Rose Heating - Air Conditioning & Sheet Metal
Modesto, CA · CSLB #756687 · as of June 27, 2026
Active · clear
RS Mechanical Heating & Air INC
Modesto, CA · CSLB #1039812 · as of June 27, 2026
Active · clear
Sanchez Mechanical INC
Modesto, CA · CSLB #1106446 · as of June 27, 2026
Active · clear
Derek Sawyer Heating Cooling Plumbing & Electrical LLC DBA Derek
Modesto, CA · CSLB #1118786 · as of June 27, 2026
Active · clear
Service-temp Heating & Air Conditioning
Modesto, CA · CSLB #1118013 · as of June 27, 2026
Active · clear
Stanislaus Air Technologies INC
Modesto, CA · CSLB #1119456 · as of June 27, 2026
Active · clear
Summit Heating & Air
Modesto, CA · CSLB #1144357 · as of June 27, 2026
Active · clear
TMC Heating & Cooling
Modesto, CA · CSLB #1016192 · as of June 27, 2026
Active · clear
Tony's Plumbing Heating & Air
Modesto, CA · CSLB #691786 · as of June 27, 2026
Active · clear
Trapasso's Heating & Air Conditioning
Modesto, CA · CSLB #759066 · as of June 27, 2026
Active · clear
Rick Trimble Heating And Cooling
Modesto, CA · CSLB #350357 · as of June 27, 2026
Active · clear
Tritemp INC
Modesto, CA · CSLB #1039829 · as of June 27, 2026
Active · clear
Bret Turner Heating & Cooling
Modesto, CA · CSLB #913174 · as of June 27, 2026
Active · clear
Vlady Air Mechanical INC
Modesto, CA · CSLB #1000713 · as of June 27, 2026
Active · clear
Watson Heating & Air Conditioning
Modesto, CA · CSLB #485517 · as of June 27, 2026
Active · clear
Williams Heat & Air
Modesto, CA · CSLB #904860 · as of June 27, 2026
Active · clear
Winma Heating & Air INC
Modesto, CA · CSLB #1144836 · as of June 27, 2026
Active · clear
W C Word Sheet Metal
Modesto, CA · CSLB #877748 · as of June 27, 2026
Active · clear
Xpress Heating & Air
Modesto, CA · CSLB #856368 · as of June 27, 2026
Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.