Renovation Contractor Serving Berkely, Richmond, Oakland, San Francisco, And More
Bioneer Builders, Contractors  General, San Anselmo, CA


Green Building - A Greener way Forward Bioneer Builders Proudly serves the San Francisco Bay Area!

At Bioneer Builders, we’ll give your old place a new and greener face with our custom remodeling services. We specialize in restoring older homes through the use of exceptional materials and creative design concepts, striving to keep the old charm while providing a new, updated appearance.

From kitchen and bathroom renovation to moving walls, building cabinetry and even redesigning the exterior, we offer complete and expert remodels that will make your home stand out in a crowd. New windows, pocket doors, siding, door installation, you name it, we do it, and we do it well.


Bioneer Builders & Design
Peter Alexander
License #558061

7 Arroyo Ave

San Anselmo, CA 94960.
Office: (415) 717-9501

Office: (408) 807-2935



Peter is definitely in my speed dial!
"Peter Alexander works exclusively with the finest craftsmen and materials and is personally involved in every aspect of his projects. This attention to detail is what truly makes them great."

New Kitchen for my growing family!
"I just got my kitchen installed last week and I'm thrilled! It was a pleasure to work with Peter - He is very professional and the fact that Bioneer Builders' staff really made everything so much easier for me. He was extremely sensitive to excellent design and without any clock ticking really gave me some outstanding and creative ideas about how to design my space as a whole - as opposed to hanging "cabinets" on the wall. He definitely is extremely talented and the project management was impeccable. The product is top of the line in the US. AMAZING."


We’re sure you’ll be 100% satisfied. We offer a 1-year warranty on defects from material and workmanship. In fact, almost all of our clients have hired us for more than one project. How many other contractors can say that?

The only way you’ll find out how we can help you create the kitchen of your dreams is to contact us today. We’ve made it very easy. Either request an estimate online or call Office: (415) 717-9501 / Office: (408) 807-2935 today to schedule your free estimate and consultation.

Thanks for taking a look at our company. We look forward to working with you.

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