Since 2006, Northbay Craftsmen has provided high-quality remodeling and custom home construction throughout the North Bay area. Whether you are planning a kitchen remodel, bathroom renovation, home addition, or complete custom home, Ryan, John, and their team deliver expert craftsmanship and honest communication every step of the way.
Built right the first time
and exactly as you imagined it.
Our Portfolio
Northbay Craftsmen has helped homeowners across Sonoma, Marin, Napa, and the greater North Bay transform kitchens, bathrooms, outdoor living spaces, additions, and entire homes, all with the same commitment to quality craftsmanship, clear communication, and accurate pricing.
Explore our recent projects, then let’s talk about what’s possible for your home.
From Foundations to Finish Work
From foundations to finish work, Northbay Craftsmen offers a full range of construction and remodeling services throughout Sonoma, Marin, and Napa County. Our expertise includes custom building and remodeling, kitchens and bathrooms, cabinetry, windows and doors, siding, patios, pools, decks, wineries, wine cellars, and structural repairs. We also provide restoration work, construction planning and recommendations, project scheduling, cost estimates, permit and approval assistance, and detailed invoicing so clients always know what to expect. Whether it is a small upgrade or a full custom build, Northbay Craftsmen is known for quality craftsmanship, clear communication, and a smooth, transparent process from start to finish.
Meet the partners behind Northbay Craftsmen, Ryan Negro and John Walsh. Both lifelong builders, Ryan and John grew up learning the trade from their fathers and have spent decades honing their skills in finish carpentry, custom homes, remodeling, and detailed craftsmanship. With deep roots in Sonoma County construction and years of hands-on experience, they bring a rare blend of expertise, honest communication, and attention to detail to every project. Learn more about the people behind Northbay Craftsmen and their commitment to creating beautiful, lasting homes throughout the North Bay.
Meet The Partners
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"They take the upmost pride in every measurement taken, cut made and screw driven...When they say 'we'll see you at 8:00 am' the crew arrives at 7:50. I could go on for pages — suffice it to say we wouldn't think twice about bringing them in for any project if you want it done right the first time." - Sylke & Ed Anderson