ADU CITIES Contractor Directory

Air Temperature Specialists

● Active — license status verified against CSLB public data as of November 6, 2026

☎ Call (888) 588-1602Verify this license at CSLB
CSLB license#763576
ClassificationsC-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing · C-4 — Boiler, Hot-Water Heating and Steam Fitting
Office of record1300 N Johnson Ave Ste 100
El Cajon, CA 92020
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(888) 588-1602
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Insurance Company Of The West
Business typeCorporation
License issuedMay 25, 1999
License expiresMay 31, 2027

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Data source: CSLB public records as of November 6, 2026. License status can change at any time — verify live at CSLB before signing a contract.