ADU Construction in Union City
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Adding an Accessory Dwelling Unit (ADU) is one of the best ways to create extra space, boost property value, and bring flexibility to your home. At Gadi Construction, we design and build ADUs in Union City that combine comfort, functionality, and modern design. Whether you want to add a guest suite, a private home office, or a rental unit, our team delivers high-quality craftsmanship with attention to every detail. We focus on creating ADUs that fit seamlessly with your home’s architecture and enhance the way you live.
ADUs are not just additional structures; they’re smart investments that offer lasting value. Our team ensures your new space is built to meet city regulations while maximizing design, space, and efficiency.
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.
Trending ADU Design Ideas in Union City
Union City’s mix of modern developments and quiet suburban neighborhoods inspires a range of ADU design possibilities. At Gadi Construction, we tailor each design to match your lifestyle, ensuring your new space blends beautifully with your home and surroundings.
Here are design ideas that homeowners in Union City love
Detached backyard units are ideal for creating independent living spaces for guests, family, or tenants. These self-contained homes offer privacy, open layouts, and easy access—all designed to match Union City’s contemporary home styles.
Attached ADUs expand your living area without taking up too much yard space. Perfect for growing families or multi-generational living, these designs provide both convenience and privacy while maintaining architectural balance with your main house.
Transforming your garage into an ADU is a practical and affordable way to add livable square footage. With upgraded insulation, lighting, and finishes, it becomes an ideal spot for a rental unit, guest suite, or creative studio.
For smaller properties, two-story ADUs provide extra room without increasing the footprint. These designs feature versatile layouts that can include a living area below and bedrooms or offices above—combining comfort with modern aesthetics.
A finished basement ADU provides privacy and warmth while making use of underutilized space. With proper waterproofing, stylish lighting, and smart layouts, basements can easily turn into cozy apartments or peaceful guest retreats.
Studio ADUs are perfect for homeowners who value simplicity and efficiency. These open, multi-purpose spaces work great as home offices, short-term rentals, or creative retreats designed to fit seamlessly into Union City’s modern homes.
Complete ADU Design & Build Services in Union City
At Gadi Construction, we manage every part of the ADU construction process with precision and care. From planning and permits to construction and finishing, our experienced team ensures a smooth and stress-free experience.
Our ADU construction services include:
- Custom ADU Design & Space Planning
- Permit Handling & City Approval
- Framing, Roofing & Foundation Work
- Plumbing, Electrical & HVAC Systems
- Interior Finishes & Smart Storage Solutions
- Final Inspection & Quality Check
We use durable materials and modern techniques to ensure your ADU is efficient, beautiful, and built to last for years to come.
Why the Bay Area Chooses Gadi Construction
Taking on a whole house renovation sounded stressful but they took the edge off. They walked us through each stage of the project so we always knew what was happening. The result feels like a true custom home remodeling job.
The bathroom remodel completely changed how our space feels. Their team helped plan everything so the design made sense and looked great. The quality build is obvious in every corner. It’s nice to have a space that’s functional and adds value at the same time.
We worked with this business for a full residential remodel, and it was a great experience. The skilled builders brought the design to life exactly as we imagined. Every room feels intentional and high-quality. I’d happily recommend them to anyone looking for a thoughtful and professional remodel.
My ADU remodel ended up being one of the best decisions I have made for the property. Their plan made sense from day one and they explained everything in a way that felt easy to follow. The final result looks like it was always part of the home.
The kitchen makeover they did blended right in with the rest of the home. The remodel contractor worked with us to tweak the plan until it felt right. It made the whole house renovation feel really cohesive.
We found GADI Construction through Instagram and requested a quote for renovating our two bathrooms. Millie was the project manager, and she was incredibly efficient in providing us with the quote and ensuring we had all the necessary details upfront. Her responsiveness was remarkable—no matter the time of day, she was always there to communicate and address our concerns.
Millie helped us complete the project on time and managed to get all the permits effortlessly. During the design process we worked with Effie to bring our vision to life through 2D and 3D design mockups and helping us select the material for the bathrooms. Together, they make an awesome team!
Overall, we had a fantastic experience, and I highly recommend GADI Construction for any renovation projects!
We found GADI Construction through Instagram and requested a quote for renovating our two bathrooms. Millie was the project manager, and she was incredibly efficient in providing us with the quote and ensuring we had all the necessary details upfront. Her responsiveness was remarkable–no matter the time of day, she was always there to communicate and address our concerns.
Millie helped us complete the project on time and managed to get all the permits effortlessly. During the design process we worked with Effie to bring our vision to life through 2D and 3D design mockups and helping us select the material for the bathrooms. Together, they make an awesome team!
Overall, we had a fantastic experience, and I highly recommend GADI Construction for any renovation projects!
The full home remodel turned out just the way I pictured it. The team stayed on top of everything and didn’t leave me hanging. It feels good seeing it all finally finished.
My wife and I needed a new bedroom for our baby, and we got help from Nadav at GADI Construction.
He did a great job managing our project, which involved turning our old dining room into a nursery and adding closet space.
He clearly understood the challenges with our project. His workers and assistant Ami were also very prompt, hardworking, and helpful.
Nadav was also helpful in guiding us through the door selection process, as our space is very small. Once the project began, he maintained excellent communication, even when he had to take a trip overseas.
The project was completed ahead of schedule, including the city inspections. Thanks to Nadav and his team, we have a fully permitted bedroom for our new family.
We definitely recommend Nadav and GADI for home renovations.
Our ADU project was handled perfectly from start to finish. The design fit right in with our main home, and the builders took care of every detail. It’s now the perfect guest space and adds so much value to the property.
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:
SAN JOSE AREA – 404-889-1000
SAN FRANCISCO AREA – (925) 639-3177
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.
Start Your Union City ADU Project Today
Ready to expand your home with a stylish and functional ADU? Gadi Construction is here to make it happen. Our expert team will design and build an ADU that enhances your lifestyle and increases your home’s value.
Contact us today for a free consultation, and let’s begin planning the perfect ADU addition for your Union City property.
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