Call for a Competitive Estimate (707) 938-8481 Bay Area Plumbing & Mechanical Contractor Since 1915 HOME ABOUT SERVICES CLIENTS CAREERS CONTACT WE KEEP IT SIMPLE Pre-plan to Deliver Projects Professionally and Safely DESIGN LEARN MORE PLAN LEARN MORE BUILD LEARN MORE SERVICE LEARN MORE Trusted Bay Area HVAC Company Since 1915 Over the years, our capacity, experience, and use of technology have allowed us to increase the size of projects throughout the Bay Area and surrounding areas, that we are capable of executing, such as high-rise HVAC systems and large commercial projects. However, we are still the Peterson Mechanical commercial HVAC service experts you know and trust. Our full-service HVAC company has perfected high-quality mechanical engineering projects under strict safety guidelines in the following sectors: Commercial / Residential Education / Municipal Healthcare Technology Wineries / Hospitality Proud to Serve Northern California Contra Costa County Marin County Napa County San Francisco County Solano County Sonoma County Peterson Mechanical Inc. is a Sonoma-based mechanical contractor providing a single source for reliable mechanical systems in the San Francisco Bay Area. Specializing in HVAC, plumbing and refrigeration for a wide variety of market sectors including Healthcare, Technology, Education, Office Space, Hospitality, Winery, High Rise and Low Rise Residential. Peterson Mechanical Inc. provides preconstruction, prefabrication, custom fabrication, design-build and plan/spec. solutions for San Francisco, Oakland, Sonoma, Napa and the surrounding areas. We can deliver your project under the tightest schedule while meeting the most rigorous mechanical construction standards. Explore our website or reach out to us for a consultation, today. © 2021 Peterson Mechanical Inc.| CSLB: 171486 Privacy Policy | Sitemap