ADU Construction in Gilroy
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- ADUs Construction
- Gilroy
- Our team designs custom detached backyard ADUs.
- Attached expansions seamlessly grow your Gilroy home.
- Convert unused garages into comfortable living spaces.
- Trust us for full city permits and zoning compliance.
- We handle plumbing, electrical, and HVAC setup.
- Get a final inspection with landscaping included.
Why the Bay Area Chooses Gadi Construction
Nadav & his crew are professional, punctual and reliable. They kept us informed about the process and the next steps, timelines etc throughout the process. They can anticipate hidden issues while renovating older structures, so it minimizes the surprises during the renovations.
We had a wonderful experience working with Gadi Construction on our home remodeling project. From start to finish, the team was professional, knowledgeable, and committed to delivering high-quality work. Remodeling a home can be stressful, but they made the entire process much smoother by communicating clearly, addressing our questions promptly, and ensuring every detail was handled with care.
A special thank you to our project manager, Millie, who was truly outstanding. She was organized, responsive, and incredibly easy to work with throughout the project. Millie kept us informed at every stage, coordinated everything seamlessly, and always made sure our concerns were addressed quickly. Her attention to detail, professionalism, and dedication gave us confidence that our project was in good hands.
The craftsmanship and quality of the finished work exceeded our expectations, and we are extremely happy with the transformation of our home. We appreciate the entire Gadi Construction team for their hard work and especially Millie for making what could have been a stressful renovation an enjoyable experience.
We highly recommend Gadi Construction to anyone looking for a reliable remodeling contractor, and if you're fortunate enough to have Millie managing your project, you'll be in excellent hands.
We had a wonderful experience working with Gadi Construction on our home remodeling project. From start to finish, the team was professional, knowledgeable, and committed to delivering high-quality work. Remodeling a home can be stressful, but they made the entire process much smoother by communicating clearly, addressing our questions promptly, and ensuring every detail was handled with care.
A special thank you to our project manager, Millie, who was truly outstanding. She was organized, responsive, and incredibly easy to work with throughout the project. Millie kept us informed at every stage, coordinated everything seamlessly, and always made sure our concerns were addressed quickly. Her attention to detail, professionalism, and dedication gave us confidence that our project was in good hands.
The craftsmanship and quality of the finished work exceeded our expectations, and we are extremely happy with the transformation of our home. We appreciate the entire Gadi Construction team for their hard work and especially Millie for making what could have been a stressful renovation an enjoyable experience.
We highly recommend Gadi Construction to anyone looking for a reliable remodeling contractor, and if you're fortunate enough to have Millie managing your project, you'll be in excellent hands.
Worked very closely with Millie and team on a remodel of our 2000 sq feet property in Milpitas and it was a delight to work with Millie and the entire team. Millie took the entire burden off of our shoulders and had her team do some amazing work and a very tight schedule. The work the team has pulled off is amazing and we are extremely happy with the work and looking forward to moving back in.
Worked very closely with Millie and team on a remodel of our 2000 sq feet property in Milpitas and it was a delight to work with Millie and the entire team. Millie took the entire burden off of our shoulders and had her team do some amazing work and a very tight schedule. The work the team has pulled off is amazing and we are extremely happy with the work and looking forward to moving back in.
We recently completed a renovation project with GADI Construction, and I couldn't be happier with the results and service.
From the very beginning, the team truly listened to our vision. They are incredibly flexible and capable of customizing everything to meet specific needs–no matter what idea we threw at them, they always found a practical, creative way to bring it to life. On top of their top-tier craftsmanship, their pricing was very fair and transparent throughout the process.
A special shoutout to our project manager, Nadav, who was exceptional. Nadav's attention to detail is unmatched. He handled all communication with the crew effortlessly and was constantly proactive with quality control, catching and resolving small details before they ever became issues. Because of his dedicated management, I was able to stay focused on my own work and personal life without the typical stress that comes with remodeling.
If you are looking for a reliable, customer-focused contractor that delivers top-quality work at a fair price, I highly recommend GADI Construction and Nadav!
I requested a consolidation to replace our kitchen countertop/ backsplash/ sink. Itay from GADI, did a wonderful job explaining the project process, suggesting different ideas, cost and timeframe.
Thank you Itay!
Al —
I had a very good experience with Millie personally and the whole Gadi team doing a major kitchen renovation , that included designing the kitchenrelocations, skylights and reconfiguration of space.
I will gladly recommend to work with them. I personally plan to do so in the future.
I had a very good experience with Millie personally and the whole Gadi team doing a major kitchen renovation , that included designing the entire kitchen, relocations, skylights and reconfiguration of space.
I will gladly recommend to work with them. I personally plan to do so in the future again.
Our home remodeling project is finally complete (almost 2 year ordeal), but team at Gadi Construction made this navigation manageable.
First shout out to Millie Studnict(Project Manager) . If you've ever gone through a major home renovation, you'd have many questions, decisions, surprises, inspections, and frustration. Throughout the entire process, Millie was always there with an answer, a solution, or simply the patience to walk us through the next step.
What I appreciated most was that Millie genuinely cared. No matter how busy things got, she always returned calls, responded to emails, and kept us informed. There were plenty of times when we were unsure about something, and Millie never made us feel like we were asking too many questions.
The entire Gadi team was great to work with as well. The crews showed up when they said they would, treated our home with respect, and were always courteous and professional. It was clear that everyone took pride in their work.
After dealing with the stress of restoring our home following a fire, it was a huge relief to have a contractor we could trust. The project is now complete, the final inspection has passed, and we're very happy with the outcome.
Thank you, Millie and Lucie and everyone at Gadi Construction..
Adding an Accessory Dwelling Unit (ADU) is one of the smartest ways to increase both the comfort and value of your home. At Gadi Construction, we specialize in designing and building beautiful, practical ADUs for Gilroy homeowners, whether you live near the iconic Gilroy Gardens Family Theme Park, in the heart of historic downtown Gilroy, or close to the famous Gilroy Premium Outlets. Our experts bring your vision to life with care, creativity, and skill. We focus on quality construction, energy-efficient designs, and smooth project delivery making it easy for you to enjoy more space and functionality in your Gilroy home.
Our Kitchen Remodeling Process
We follow a seamless, structured process to ensure your kitchen remodel is smooth and stress-free from start to finish.
1
We begin by understanding your ideas, style preferences, and project goals to create a plan that aligns with your lifestyle.
2
Our experts design your kitchen in 3D so you can see exactly how the final space will look before construction begins.
3
We guide you in selecting high-quality materials from cabinets and lighting to flooring and countertops that complement Alameda’s architectural charm.
4
Our skilled craftsmen execute each stage with precision, care, and respect for your home.
5
Every detail is carefully inspected to ensure perfection, durability, and your complete satisfaction.
Top ADU Design Trends in Gilroy
Gilroy’s homeowners appreciate flexible designs that suit both traditional homes and modern properties. At Gadi Construction, we focus on creating practical, attractive ADUs that match the city’s warm, family-focused lifestyle. Here are six popular ADU design styles in Gilroy
These stand-alone units provide maximum independence for guests or tenants. With private entrances and full amenities, they make great rental homes or family suites.
Perfect for expanding your living area, attached ADUs allow you to add space without building separately. They’re excellent for multi-generational families or home offices.
Gilroy homes with unused garages can easily turn that space into a beautiful, functional living area. Updated walls, flooring, and insulation make these ADUs efficient and comfortable.
Ideal for smaller lots, these provide double the living space with compact footprints. The upper level can serve as a private suite or office, while the lower level includes a cozy living area and kitchenette.
Turn an underused basement into a peaceful retreat or rental space. With thoughtful design and moisture control, we create warm, livable units that blend with your home’s layout.
Small but smartly designed, studio ADUs are perfect for creative use whether as a guest unit, rental, or workspace. Open layouts, natural light, and minimalist designs make them flexible and stylish.
Full-Service ADU Construction in Gilroy
At Gadi Construction, we handle the entire ADU process from design and planning to final finishes. Our experienced team ensures every stage runs smoothly through open communication, careful planning, and precise craftsmanship. Whether you’re adding a simple studio or a fully equipped second home, we make sure your ADU is built to last.
Our ADU services include:
- Custom Design & Layout Planning
- City Permits & Zoning Compliance
- Foundation, Framing & Roofing
- Plumbing, Electrical & HVAC Setup
- Interior Finishes & Fixtures
- Final Inspection & Landscaping
Each ADU we build meets Gilroy’s building codes, using high-quality materials and sustainable practices for durability and comfort.
Want to get in touch?
We’d love to hear from you.
Here’s how you can reach us…
Tell us about your project and get a personalized, no-obligation quote.
We specialize in remodeling and construction – from kitchens to full home makeovers.
Let’s bring your vision to life with expert planning and transparent pricing.
OR CALL TODAY FOR A FREE ESTIMATE:
480-314-8016
Our Services
Home Remodel
Bring new life to your home with expert remodeling that combines style, comfort, and functionality. Upgrade your home from floor to ceiling with a custom remodel tailored to your needs and lifestyle.
Common Area Remodel
Kitchens are the centerpieces of your home; they’ve become the center of most modern homes, a place where family comes together to share tastes, love, and stories.
Kitchen Remodel
Kitchens are the centerpieces of your home; they’ve become the center of most modern homes, a place where family comes together to share tastes, love, and stories.
Bathroom Remodel
One of the most common remodeling projects for homeowners is to remodel the bathrooms in the house. After all, this is probably the first place you visit in the morning and the last place you visit at the end of the day.
Additions
Anyone can use an extra room in their home. It could be a space for business, like an Airbnb unit, daycare (yes, we’ve seen that happen) if you would like it or need an additional guest room or bedroom.
ADUs
Maximize your property’s potential with a custom-built ADU. Whether it’s for rental income, a home office, or additional living space, our team designs and builds functional, stylish units that blend seamlessly with your property.
Basement Remodel
Transform your basement into a beautiful, functional living space, a cozy retreat, home office, or guest suite with expert remodeling your family will love.
Build Your Dream ADU in Gilroy Today
Ready to create more living space and increase your property’s value? Contact Gadi Construction today for a free ADU consultation. Our Gilroy specialists will help design and build a modern, comfortable, and fully functional unit that perfectly fits your lifestyle. Let’s start building your dream ADU today built with precision, care, and lasting beauty.
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Home Remodeling in Gilroy
The Ultimate Guide To Pre-Approved ADU Plans In Santa Clara
People Also Ask
In California, the $40,000 grant for Accessory Dwelling Units (ADUs) is part of the CalHFA ADU Grant Program. This program provides eligible homeowners with up to $40,000 in pre-development costs to help finance the planning and design phases of building an ADU. The funds can be used for expenses such as architectural designs, permits, soil tests, and impact fees. To qualify, the homeowner must occupy the property as their primary residence, and the ADU must be built on the same lot. For homeowners in the Santa Clara CA and San Jose, CA area, this grant can significantly reduce upfront costs. At Gadi Construction, we recommend consulting with a local planning department to confirm eligibility before applying.
The cost to build a 1200 sq ft ADU in California varies significantly by location and design. In the Santa Clara and San Jose area, you can expect a range from $350,000 to $550,000 for a fully finished unit. This estimate covers materials, labor, permits, and utility connections. The final price depends on whether you choose a custom build or a prefabricated model. For a detailed financial comparison specific to our region, please review our internal article titled Prefab Vs. Custom ADUs: Santa Clara Cost Analysis. We recommend budgeting for additional costs like site preparation and impact fees, which can add 10 to 15 percent to your total. Gadi Construction advises getting a professional site evaluation to avoid surprises.
The new laws for Accessory Dwelling Units (ADUs) in California for 2026 focus on streamlining approvals and expanding housing options. Key changes include reduced minimum lot size requirements, allowing for more ADUs per property, and simplified permitting processes. Additionally, owner-occupancy requirements have been relaxed, and fees are being capped to encourage development. For homeowners in the Santa Clara and San Jose area, these updates make it easier to add a rental unit or guest house. To ensure your project complies with local zoning and maximizes property value, we recommend reviewing our internal article titled 'Converting Your Santa Clara Garage Without Losing Value: The Ultimate 2026 Guide' at Converting Your Santa Clara Garage Without Losing Value: The Ultimate 2026 Guide. Gadi Construction advises consulting with a local architect to navigate these new regulations effectively.
Building an Accessory Dwelling Unit (ADU) in California can be done affordably by choosing a pre-approved plan and a simpler design. The most cost-effective approach is to select a detached, single-story ADU under 500 square feet, often called a "junior ADU," which avoids many complex structural requirements. Using a pre-fabricated or modular unit can also reduce labor and material costs significantly. For homeowners in Santa Clara and San Jose, the best strategy is to review our internal article titled The Ultimate Guide To Pre-Approved ADU Plans In Santa Clara, which outlines approved designs that streamline permitting. Additionally, working with a local contractor like Gadi Construction ensures you avoid costly redesigns and delays, as we are familiar with city-specific codes. Always prioritize a simple layout and standard materials to keep your project under budget.
Thank you for your question about ADU requirements in Gilroy. Accessory Dwelling Units (ADUs) in Gilroy generally follow California state law, which mandates a streamlined approval process for most ADUs under 1,200 square feet. Local Gilroy zoning rules may impose specific setback requirements, height limits, and parking stipulations, especially for properties in single-family zones. It is essential to verify if your lot is eligible based on existing home placement and utility connections. For a comprehensive look at how these regulations apply to larger projects, we recommend reviewing our internal article titled Home Additions in Gilroy. Gadi Construction advises consulting directly with the Gilroy Planning Department to confirm current fees and owner-occupancy rules, as these can affect project feasibility.
