
Custom Metal Fabrication & HVAC Systems in Sonoma County
Pearson Mechanical is a trusted and experienced, licensed C-20 contractor in Santa Rosa, California, primarily servicing Sonoma and Marin counties.
Decades of experience in custom-building and installing high-quality metal work as well as HVAC systems makes Pearson Mechanical the first choice of homeowners and businesses alike.
Pearson Mechanical is owned and operated by Bruce Pearson.
Copper, Stainless Steel, Aluminum, and Galvanized Steel
Ducts, caps, shrouds, gutters, downspouts, awnings, and more—Pearson Mechanical is your local Sonoma and Marin county specialist when it comes to custom metal fabrication. We’ve created custom fittings all over the North San Francisco Bay, including Santa Rosa, Petaluma, Healdsburg, San Rafael, Mill Valley, and more, and we would love help you with your next project.

Custom Decorative Copper Designs
Hand-crafted copper designs and accents can make your home stand apart from the rest. Not only do copper details add to the style and aesthetic of your home, but they will endure even the roughest weather with their high resistance to corrosion. Even with minimal maintenance, copper can last well beyond the lifetime of other metals.
On-site consultations are always free!
Ensure a comfortable home that’s cool in the summer and warm in the winter.
California summers are getting hotter and hotter, and the winters can often bring a surprising chill. Pearson Mechanical can help you create a HVAC system for your home or office that ensures a comfortable, year-round temperature—all with air that’s clean, filtered, and easily accessible.
Additional Services
Gutters & Downspouts
Improve the drainage of your roof with custom or pre-fit gutters and downspouts made with durable, long-lasting materials.
Indoor Air Quality
Keep your family healthy by ensuring the air quality in your home is safe with accessible systems and clean filters.
Over the nearly 30 years of business as a licensed C-20 contractor in California, Pearson Mechanical has gotten most of its work through client referrals.
In our opinion, there is no substitute for satisfied customers! We would like to add you to our growing list of clients—please give us a call or send us an email to set up a consult and on-site inspection. At Pearson Mechanical, we make every effort to tailor a system to your budget and home needs. We provide:
High-quality equipment and supplies
Proper design and installation
Competitive pricing
Just as there are different cars available for different needs and budgets, we will recommend options that suit your needs after a free, on-site consultation that will give you the best choices for your situation.