We invest in the communities where we live and work.
The Peterson Mechanical Inc. team is strongly committed to investing in the communities we serve. We have a long history of supporting local organizations and projects, including the following:
At Peterson Mechanical Inc., community involvement in Sonoma, Napa, and the surrounding communities plays an important role in our company culture. 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.