Mackamul’s Heating And Air Conditioning
- 6913 La Praix Street, Highland, CA 92346
- (909) 519-4976
- September 15, 2026
Based in Idyllwild, Riverside County, Idyllwild Heating & Cooling INC holds California contractor license #676943, classified C20 (Warm-Air Heating, Ventilating and Air-Conditioning, C36 Plumbing, C43 Sheet Metal, D34 Prefabricated Equipment). License status at the time of compiling this listing: active, with no suspension recorded.
A C-20 license covers warm-air heating, ventilating and air-conditioning work — installing and servicing furnaces, air handlers, condensers, and the ductwork that distributes conditioned air.
Working in the local mountain communities: Mountain properties carry snow load, freeze-thaw cycles and steep or seasonal access — all three change how a job is specified and priced.
Before you hire any hvac or air conditioning contractor: Get the SEER2 rating and the permit status in writing. Equipment changes generally require a permit, and an unpermitted install can surface later at sale.
License status can change at any time. Confirm license #676943 is current, and check bond and workers’ compensation coverage, using the CSLB license lookup before signing a contract or paying a deposit.
This profile was compiled from California State License Board public records and is unclaimed — Idyllwild Heating & Cooling INC has not added its own details. Are you the owner? Claim this listing to add photos, services and a description of your work, or contact us to have it removed.
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