ADU CITIES Contractor Directory

Thermal Exchange

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

☎ Call (800) 208-7690Verify this license at CSLB
CSLB license#569013
ClassificationsC-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing
Office of recordPO Box 1517
Cathedral City, CA 92235
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(800) 208-7690
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Wcf National Insurance Company
Business typeSole Owner
License issuedMay 24, 1989
License expiresJuly 31, 2028

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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.