Home Remodeling & ADU Experts
Licensed • Insured • 5-Star Rated
Kitchens, bathrooms, and ADUs built with over 20 years of experience
Kitchen Remodeling
Modern layouts & custom designs
Bathroom Remodeling
Luxury + functionality upgrades
ADU Construction
From design to full build
Full Home Renovations
Complete transformations
Trusted Bay Area general contractor with 20+ years of experience in kitchen remodels, ADUs, and full home renovations.
Custom Builds
Explore Real Projects — Kitchens, ADUs, and Full Renovations
Why Homeowners Choose J O Builder
• Family-owned & operated
• Most work done in-house
• Clear communication from start to finish
• High-quality craftsmanship guaranteed
Our Process
1. Free Consultation
2. Design & Planning
3. Permits & Prep
4. Construction
5. Final Walkthrough