From our very first appointment with Gershon, we felt confident we were in excellent hands. He listened carefully to what we wanted, offered thoughtful design suggestions, and walked us through the process and timeline in a clear, transparent way. Every step—from initial design and planning to the finishing touches—was handled smoothly, with consistent updates so we always knew what was happening next. The crew that worked on our home was hard working, professional, and very knowledgeable. They arrived on time, respected our home, and kept the work area as tidy as possible, which we really appreciated. The finished kitchen looks fantastic and functions even better than we hoped and the quality of the workmanship really stands out. Friends and family have already commented on how beautiful and well thought-out the space is. We would not hesitate to hire GS Design & Build again for future projects. If you’re looking for a top-tier contractor for your home remodeling, GS Design & Build are an outstanding choice.
Garage Conversion (ADU) in Los Gatos, CA
GS Design and Build converts garages into fully permitted ADUs for Menlo Park homeowners.
- Adds a fully permitted, legal living unit without expanding your home's footprint
- No replacement parking required when converting a garage to an ADU under California state law
- Creates a long-term rental income opportunity in one of California's highest-demand rental markets
- Supports multigenerational living by giving family members a private, self-contained space
- Increases usable square footage and overall property value on your existing lot
- Single point of contact manages design through final inspection, reducing coordination burden on you
Expert Garage Conversion (ADU) in Los Gatos, CA
A garage conversion ADU turns an underused structure into a legal, self-contained living space on your existing lot. GS Design and Build handles this work for homeowners across Menlo Park and the broader Peninsula, from San Mateo and Burlingame to Palo Alto and Atherton. The process covers design, structural work, insulation, plumbing, electrical, and all city coordination needed to bring the space up to California Building Code for habitable use. Menlo Park follows state ADU law while applying its own local standards for setbacks, lot coverage, and utility requirements. Under California state law, converting a garage to an ADU does not require you to replace the lost parking space. The finished unit can serve as a rental, a space for family members, or a dedicated home office. GS Design and Build was built on a straightforward idea: help homeowners see a project through from the first conversation to the final walkthrough. If you own a home in Menlo Park and want to know what your garage could become, reach out to get started.
What's included
- Adds a fully permitted, legal living unit without expanding your home's footprint
- No replacement parking required when converting a garage to an ADU under California state law
- Creates a long-term rental income opportunity in one of California's highest-demand rental markets
- Supports multigenerational living by giving family members a private, self-contained space
- Increases usable square footage and overall property value on your existing lot
- Single point of contact manages design through final inspection, reducing coordination burden on you
More General contractor Services
- ADU Construction
- Home Addition Construction
- Full Home Remodeling
- Seismic Retrofit and Structural Reinforcement
- Garage Conversion
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Garage Conversion (ADU) FAQ
Common questions about garage conversion (adu) in Los Gatos, CA.
Yes, Menlo Park allows garage conversions to ADUs on single-family properties under California state law. The finished space must meet full habitable building code requirements, including insulation, electrical, and plumbing.
No replacement parking is required when you convert a garage to an ADU in Menlo Park. California state law removed that requirement for garage conversion ADUs specifically.
A garage conversion is a change-of-occupancy project, so the space must meet full residential building code standards. That typically includes framing work, wall and slab insulation, electrical upgrades, plumbing rough-in, and HVAC.
Yes, GS Design and Build serves homeowners across the Peninsula and South Bay, including San Mateo, Palo Alto, Burlingame, Redwood City, Atherton, and San Jose. Contact us to confirm service for your specific address.
Yes, you can rent a converted garage ADU in Menlo Park, but California law requires rental terms of 30 days or longer. Short-term rentals of fewer than 30 days are not permitted for ADUs.
Contact GS Design and Build directly to discuss your garage, lot, and goals for the space. From there, the team can walk you through what the conversion process looks like for your specific property.
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(415) 933-2547Hours
- Monday 8:00 AM - 7:00 PM
- Tuesday 8:00 AM - 7:00 PM
- Wednesday 8:00 AM - 7:00 PM
- Thursday 8:00 AM - 7:00 PM
- Friday 8:00 AM - 7:00 PM
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