Sonoma County · General Building Contractor (B) · Specialty Contractor · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43)

PETERSON MECHANICAL INC

Sonoma, California · Serves Bay Area

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From their website

Peterson Mechanical is a Bay Area plumbing and mechanical contractor offering commercial and residential HVAC services, along with boiler, chiller, and cooling tower repair. The company also provides design, planning, and build services for mechanical systems.

Commercial HVAC
Residential HVAC
Boiler Repair
Chiller Repair
Cooling Tower Repair
Design-Build

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Licensed trades: General Building Contractor (B)
Specialty Contractor
Fire Protection Contractor (C-16)
HVAC Contractor (C-20)
Plumbing Contractor (C-36)
Sheet Metal Contractor (C-43)
City: Sonoma
Works on: Homes and commercial
From their website
In business since: 1915
From their website
Phone: Shown once the owner claims
Website: www.petersonmechanical.com

Name, city and trade from California public records. The rest comes from the business's own website (checked 2026-10-21) and hasn't been confirmed by the owner. Check this license on the state's license lookup (CSLB) before you sign. Wrong business or details? Tell us and we'll fix or remove it.