ADU CITIES Contractor Directory

Zack Heating Air & Plumbing

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

CSLB license#986356
ClassificationsC-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing
Office of record2220 Del Mar Heights Road
Del Mar, CA 92014
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 218-6252
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Workers' Compensation Insurance — American Casualty Company Of Reading Pa
Business typeSole Owner
License issuedAugust 26, 2013
License expiresAugust 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.