ADU CITIES Contractor Directory

Mackamul's Heating And Air Conditioning

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

☎ Call (909) 519-4976Verify this license at CSLB
CSLB license#463608
ClassificationsC-10 — Electrical · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-38 — Refrigeration
Office of record6913 La Praix Street
Highland, CA 92346
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 519-4976
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Amguard Insurance Company
Business typePartnership
License issuedOctober 2, 1984
License expiresOctober 31, 2028

Is this your business? Claim this listing to enhance it with your website, photos, and project details.

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.