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 Conversions in Los Gatos, CA
GS Design and Build delivers garage conversions in San Jose and Menlo Park, turning existing garages into fully permitted ADU living spaces.
- Adds a fully permitted, rentable living unit to your existing property footprint
- No replacement parking required under California ADU law when converting a garage
- Increases assessed property value by adding legal habitable square footage
- Reuses your existing structure, reducing site work compared to a new detached build
- Provides a private space for family members, guests, or long-term tenants
- Keeps the garage footprint, so no new setback requirements apply to the converted structure
Expert Garage Conversions in Los Gatos, CA
GS Design and Build handles garage conversions for homeowners in San Jose and Menlo Park who want to add a legal, livable ADU to their property. We convert your existing attached or detached garage into a complete living unit with a kitchen, bathroom, sleeping area, and private entrance. Every project is designed to meet California state ADU code and local building requirements. Under current California law, garage conversions do not require replacement parking, which removes one of the biggest barriers homeowners face. Menlo Park and San Jose both sit in one of the Bay Area's highest-demand housing markets, where proximity to major employers drives steady rental interest. Many homes in these areas were built with garages that sit underused, making them strong candidates for conversion. We handle design, plan preparation, and construction coordination from start to finish. If you own a single-family home in San Jose or Menlo Park and want to put your garage to work, contact GS Design and Build to discuss your project.
What's included
- Adds a fully permitted, rentable living unit to your existing property footprint
- No replacement parking required under California ADU law when converting a garage
- Increases assessed property value by adding legal habitable square footage
- Reuses your existing structure, reducing site work compared to a new detached build
- Provides a private space for family members, guests, or long-term tenants
- Keeps the garage footprint, so no new setback requirements apply to the converted structure
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Garage Conversions FAQ
Common questions about garage conversions in Los Gatos, CA.
Yes, a converted garage can be rented as an ADU in San Jose if it includes a kitchen, bathroom, sleeping area, and a separate entrance. California state law allows long-term rentals of 30 days or more in a garage conversion ADU.
No replacement parking is required when you convert a garage to an ADU in Menlo Park under current California ADU law. This applies to both attached and detached garage conversions.
A garage conversion ADU in San Jose must include a kitchen, bathroom, sleeping area, and its own entrance to qualify as a legal living unit. GS Design and Build designs each layout to meet those code requirements within your existing garage footprint.
Yes, GS Design and Build manages design, plan preparation, and construction for garage conversions in Menlo Park. We coordinate every phase so you have one point of contact throughout the project.
A garage conversion works well on smaller San Jose lots because it reuses the existing footprint and does not require new setbacks. You add livable square footage without expanding your building's ground coverage.
Homeowners in Menlo Park use converted garage ADUs for long-term tenants, adult children, aging parents, or as a dedicated home office. The high rental demand near major local employers makes these units practical for generating steady income.
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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
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