we're here to help

Schedule Service: 
(707) 576-1500

Headquarters:
2833 Dowd Dr., Suite C
Santa Rosa, CA 95407 

Business Hours:
Monday - Friday 8am-4:30pm
Closed Weekends 

Let's talk!

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Simpson Sheet Metal Heating & Air Conditioning offers commercial and residential HVAC and sheet metal fabrication services in the following counties:

Sonoma

  • Cloverdale
  • Cotati
  • Healdsburg
  • Petaluma
  • Rohnert Park
  • Santa Rosa
  • Sebastopol
  • Sonoma
  • Windsor

Napa

  • American Canyon
  •  Calistoga
  •  Napa
  •  St. Helena
  •  Yountville

Marin

  • Belvedere
  • Corte Madera
  • Fairfax
  • Larkspur
  • Mill Valley
  • Novato
  • Ross
  • San Anselmo
  • San Rafael
  • Saualito
  • Tiburon

Lake

  • Clearlake
  • Lakeport

Bay Area

  • San Leandro
  • San Jose
  • East Bay