ADU & Room Addition in Palo Alto, CA
San Jose ADU & Room Addition is the local team Palo Alto homeowners trust for ADU & Room Addition Palo Alto CA construction. We work across Old Palo Alto, Crescent Park, Professorville, College Terrace, Midtown, Barron Park, Greenmeadow, Community Center, and the rest of the city.
Our Palo Alto work covers the full scope: feasibility studies, design, City of Palo Alto planning and historic review when needed, tree protection coordination, construction, and final inspection. We also deliver kitchen and bathroom remodeling, plus careful preservation work on mid-century post-and-beam properties. Our work connects closely with our ADU Building and Home Remodeling services.
ADU Construction
Detached ADUs, attached units, garage conversions, and JADUs — full-service from feasibility and design through permits and final inspection.
Room Additions
Single-story bump-outs, second-story additions, primary suite expansions, and family room extensions seamlessly integrated with your home.
Kitchen Remodeling
Open-concept layouts, custom cabinetry, quartz counters, designer islands, and professional-grade appliances — structural changes included.
Bathroom Remodeling
Walk-in showers, freestanding tubs, double vanities, heated floors, and custom tile. From a single bath refresh to a full luxury primary spa.
Home Renovation
Whole-house renovations covering framing, electrical, plumbing, HVAC, insulation, windows, doors, and finishes — brought up to current code.
Deck & Patio Construction
Custom decks, covered patios, outdoor kitchens, pergolas, and exterior living spaces designed to extend your entertaining capacity year-round.
Serving Every Palo Alto Neighborhood
We cover every Palo Alto neighborhood, from historic homes in Old Palo Alto and Professorville to mid-century pockets in Greenmeadow and Midtown. Not sure if we cover your street? Give us a call at (650) 900-8598 — we almost certainly do.
Palo Alto Neighborhoods We Serve
- Old Palo Alto
- Crescent Park
- Professorville
- College Terrace
- Midtown
- Barron Park
- Greenmeadow
- Community Center
- Duveneck-St. Francis
- Ventura
See also: Can I Build an ADU on My Property? | ADU Building Permits
Why Palo Alto Homeowners Choose Us
Building in Palo Alto means working with a contractor who understands the local market, the local permits, and the local expectations for finish quality. We know the building department, plan-check workflow, and zoning quirks — permits move faster because we submit complete, code-correct drawings the first time.
What Sets Us Apart
- Local permit expertise — familiar with Palo Alto's building department, plan-check workflow, and city-specific zoning requirements
- One accountable team — project managers, carpenters, plumbers, and electricians all coordinated by us
- Fixed quotes, no surprises — detailed line-item proposals before signing; change orders only when you request them
- Premium finish quality — tight reveals, clean tile work, plumb walls, and even paint throughout
- Clean job sites — floor protection, daily cleanup, and dust containment so you can live in your home during construction
- Real warranty backing — written, transferable workmanship warranty on all projects
One Contractor, One Schedule, One Bill
Self-managing a Palo Alto build means juggling architects, engineers, framers, electricians, plumbers, and city inspectors. We take all of that off your plate so you can focus on choosing finishes and watching the build go up. From the City of Palo Alto permit application to the final certificate of occupancy, we handle it. Compare your options: Home Addition vs ADU.