Get matched with top addition to existing structure builders in San Anselmo, CA

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!\n\n

"Easy to work with and listens well and listen to your input."

"Overall our experience was fine until the end. They left several issues with our remodeled bathroom that we had to pay other professionals to redo. Unprofessional and messy at the end. We had to pay someone to repaint our ceiling and bedroom walls after they used the wrong paint color (I gave them the exact paint color) and you could see the difference in shades because they left it half covered. We also had to have a plumber come fix the hot water pressure in the brand new sink, the brand new toilet handle, repair the brand-new sink leak and other technical issues that shouldn't happen with a NEW remodel. Overall they did fine, but when you pay an exorbitant amount everything should be left in working order and pristine. I would not use their services again, and was disappointed by the way they left things."

"Excellent company! Phenomenal work for the price and I am very happy with the fence they built!"

"they are great"

"Great work for a great price."

"I am an architect and I have worked with Rolf Selvig for over 10 years, in several projects, and we highly recommend him."

"Craig was great to work with! Kept on time and on budget"

"John and his team do amazing work. Built a stunning custom office space with a floor to ceiling library, custom cabinets and custom French doors that blended into our existing home design. I’ve owned a number of homes over the years and I’ve never worked with a builder more dedicated to quality and with more experience than Bay."

"Very professional and easy to work with."