
One-Stop Shop Custom ADU Builders - Santa Clara, CA
Maximize the potential of your property with a custom ADU, tailored to fit your and your family's needs. From concept to completion, our team handles every aspect of the project, delivering a streamlined, stress-free experience that brings your vision to reality.



Why Choose Us?
Trusted Quality
Your satisfaction is our top priority, and we're dedicated to bringing your custom ADU from vision to reality. With an impressive 4.9 out of 5-star rating from numerous reviews, our commitment to quality shines through in every project. Our skilled team is regularly trained across multiple trades and stays updated with the latest trends, ensuring you receive innovative solutions and exceptional service every step of the way.
Peace of Mind
Have peace of mind knowing that we are a local and family-owned business. Our knowledge of local regulations and relationship with the local city in expediting your permits have been honed in our 20 years of experience. We treat every project with dedication as if they're ours, extending our support with an unmatched three (3) years project warranty in Santa Clara. This comes with a complimentary annual project inspection for up to 3 years on top of the 10-year warranty on structural components.
Hassle-Free
Experience a seamless ADU-building experience with our complete range of services, designed to meet all your home remodeling needs. We offer customized solutions crafted to fit your lifestyle and preferences. Our complete team of experts from Architects, Designers, Engineers, to Builders are here to support and guide you at every stage, from initial planning and design through construction to the final, move-in-ready phase.
What Our Clients Say
Our Projects
Scope of Work
Our scope of work for custom ADU includes, but are not limited to, the following:
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Initial Consultation
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Budget Planning
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Permitting & Zoning
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Architectural Design
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Structural Engineering
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3D Renderings & Visualizations
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Project Management
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Site Surveying
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Demolition
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Foundation Work
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Framing
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Roofing
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Insulation
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Windows & Doors
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Plumbing System
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Electrical Wiring
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HVAC Installation
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Drywall & Painting
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Flooring Installation
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Cabinetry & Millwork
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Cabinet & Countertop Installation
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Fixtures & Appliances
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Tile & Backsplash Installation
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Siding & Exterior Painting
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Landscaping
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Fencing & Privacy
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Code Compliance Checks
More Services Offered
We also provide professional and expert services for:
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Call us now to have a free phone consultation for your home construction and improvement needs.​
Our Process
01
Initial Consultation
Start with a phone consultation at 408-600-0448 to discuss your project goals and budget, laying the groundwork for a successful project.

02
On-Site Consultation
Our project manager visits your property to assess the space and review building codes, ensuring a tailored approach to your needs.

03
Design & Estimate
We provide a custom design and detailed estimate, outlining the scope and timeline for your project.

04
Permits Acquisition
We handle all permitting with local and city authorities, ensuring full compliance with California building codes.

05
Construction
Our skilled team executes the construction with precision, providing regular updates and maintaining high-quality standards.

06
Quality Control & Support
We perform thorough inspections and offer post-completion support with a 3-year project warranty to ensure your satisfaction and project durability.
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Frequently Asked Questions
1. What is an ADU?
An Accessory Dwelling Unit, or ADU, is a secondary residence on a single-family property, ideal for rental income, family accommodations, or personal use.
2. How much does it cost to build an ADU in Santa Clara?
The cost of building an ADU in Santa Clara usually ranges between $150,000 and $300,000 or more, depending on features and design. We offer custom estimates based on your specifications.
3. Where am I permitted to build an ADU in Santa Clara?
ADUs are commonly permitted on residential lots in Santa Clara, though local zoning laws affect exact placement. We can help you navigate these requirements for hassle-free construction.
4. How difficult is it to build an ADU in Santa Clara?
Building an ADU involves multiple phases, from permits to construction, but our team simplifies the process, managing each step to ensure your project runs smoothly.
5. How long does it take to build an ADU in Santa Clara?
Building an ADU in Santa Clara typically takes 6 to 10 months, accounting for design planning, permitting, and construction. An experienced ADU builder familiar with Santa Clara’s specific requirements can help streamline the process and keep your project on schedule.
6. What types of ADUs are allowed in Santa Clara?
Santa Clara allows several ADU options, including detached ADUs, attached ADUs, garage conversions, and junior ADUs (JADUs). Detached units offer privacy, while garage conversions can be a more economical choice if you want to use existing structures.
7. Are permits required for ADUs in Santa Clara?
Yes, ADU projects require several permits from the Santa Clara planning and building departments. These permits ensure the ADU complies with zoning, safety, and environmental standards, which experienced builders can help manage efficiently.
8. Is it possible to rent out my ADU in Santa Clara?
Yes, Santa Clara permits ADU rentals, making them a popular option for homeowners looking to generate additional income. Local guidelines may affect rental terms, so it’s best to consult with your builder or local authority on current regulations.
9. What makes Santa Clara a good location for an ADU?
Santa Clara’s close proximity to Silicon Valley tech companies and its family-friendly neighborhoods make it an ideal spot for ADUs. Adding an ADU can help homeowners gain additional living space for family, generate rental income, or simply boost the property’s value in this high-demand area. Investing in an ADU in Santa Clara can provide strong returns, especially if rented, given the area’s competitive real estate market.
10. Are there design restrictions for ADUs in Santa Clara?
ADUs in Santa Clara need to follow design guidelines to maintain neighborhood compatibility. An experienced builder can design an ADU that aligns with these requirements while enhancing the aesthetics and functionality of your property.
Your Local Custom ADU Builder in Santa Clara, CA

20+ Years Experience
Delivering craftmanship with over two decades of industry expertise.
Complete Team of Experts
Guiding you in every step by our trained & certified professionals.
Family-Owned & Operated
Treating every project with care as if it were our own home.
Premium & Luxury Quality
Partnering with top-tier suppliers for premium quality.
Licensed & Fully Insured
Letting you rest easy with the security and peace of mind.
5-Star Reviews
Bringing your visions to life with commitment and excellence.
Imagine Unique Remodels is a family-owned and operated, local one-stop shop specializing in custom ADU builds throughout Santa Clara. With over 20 years of experience in the construction industry and 5 years in building ADUs, we understand the local requirements and complexities involved, from initial planning and permits to construction and final touches.
Our complete team of experts has successfully transformed underutilized spaces into functional accessory dwelling units that kept families closer together while enjoying the benefits of privacy and independence.
As the only Santa Clara ADU company that provides a 3-year service warranty on top of a 10-year structural warranty, we are committed to delivering a seamless, stress-free experience.
At Imagine Unique Remodels, we bring your vision to life with expertise and workmanship you can trust, providing expert support and guidance from start to finish.
About Santa Clara, CA
Santa Clara, at the heart of Silicon Valley, boasts the Levi's Stadium, a state-of-the-art facility that not only serves as the home of the San Francisco 49ers but also as a venue for a variety of major events including concerts, college football games, and the Super Bowl. Beyond sports, the stadium is noteworthy for its sustainability efforts, including a green roof, solar panels, and sustainable landscaping, making it one of the most eco-friendly and technologically advanced stadiums in the world.