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One-Stop Shop Custom ADU Builders - Campbell, 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.

california casual detached adu
classic cottage-designed detached adu
attached adu concord

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 Campbell. 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

  • Budget Planning

  • Permitting & Zoning

  • Architectural Design

  • Structural Engineering

  • 3D Renderings & Visualizations

  • Project Management

  • Site Surveying

  • Demolition

  • Foundation Work

  • Framing

  • Roofing

  • Insulation

  • Windows & Doors

  • Plumbing System

  • Electrical Wiring

  • HVAC Installation

  • Drywall & Painting

  • Flooring Installation

  • Cabinetry & Millwork

  • Cabinet & Countertop Installation

  • Fixtures & Appliances

  • Tile & Backsplash Installation

  • Siding & Exterior Painting

  • Landscaping

  • Fencing & Privacy

  • 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.

initial consultation with a general contractor over the phone

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.

on-site consultation with a general contractor in Bay Area

03

Design & Estimate

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

general contractor in bay area working on estimate

04

Permits Acquisition

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

general contractor with a permit

05

Construction

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

team of builders doing a construction

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.

3 years project warranty

Frequently Asked Questions

1. What does ADU mean?

An Accessory Dwelling Unit (ADU) is an additional living space on a single-family lot, offering versatile options like rental units, guest suites, or personal studios.

2. How much does it cost to build an ADU in Campbell?

Building costs for ADUs in Campbell typically range between $150,000 and $300,000 or more. Costs depend on factors like unit size and materials. We can provide you customized estimates to help you plan your budget.

3. Where can I build an ADU in Campbell?

ADUs in Campbell are generally allowed on single-family residential properties, but local zoning requirements and property size will influence placement. Our team can assist you in meeting your local regulations.

4. How challenging is it to build an ADU in Campbell?

While building an ADU requires several steps, including permits and inspections, our experienced team makes it manageable, handling the details so you can focus on the end result.

5. How long does the ADU building process take in Campbell?

The timeline for an ADU project in Campbell usually spans 6 to 12 months, considering the planning, permitting, and construction stages. Factors such as design complexity, local approval processes, and contractor availability may impact the duration.

6. What types of ADUs are allowed in Campbell?

Campbell allows a range of ADU types, including detached ADUs, attached ADUs, garage conversions, and junior ADUs (JADUs) for smaller projects. Each type offers different benefits, from creating a private guesthouse to converting existing spaces into functional living areas.

7. Do I need permits to build an ADU in Campbell?

Yes, ADUs require permits from Campbell’s local planning and building departments. These permits ensure that the structure complies with zoning laws, building codes, and safety standards. A knowledgeable builder familiar with Campbell’s regulations can help simplify this process for homeowners.

8. Can I rent out my ADU in Campbell?

Yes, renting out an ADU is allowed in Campbell, making it a valuable option for those seeking additional income. Local guidelines will provide details on rental permits, and consulting a builder can help you understand any specific rental regulations in the area.

9. What makes Campbell a great location for an ADU?

Campbell’s thriving community and proximity to Silicon Valley make it an ideal spot for ADUs, which can enhance property value, offer extra space for family members, or generate rental income. Homeowners in Campbell can enjoy the benefits of additional housing options without needing to move out of their established neighborhoods.

10. Are there specific zoning requirements for ADUs in Campbell?

Campbell’s zoning requirements may affect where the ADU can be placed on your property, its size, and its height. Consulting with an experienced builder who understands local zoning laws can help you make the most of your available space.

Your Local Custom ADU Builder in Campbell, CA

imagine unique remodels team

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 Campbell. 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 Campbell 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.

Have Peace of Mind with our Three (3) Years Project Warranty!

Plus, enjoy a complimentary annual inspection for three (3) years on top of the 10-year warranty on structural components.

warranty for home remodeling project




About Campbell, CA

Among the unique attractions in Campbell, California, is the Orchard City Green, a sprawling urban park that stands as a testament to the city's agricultural roots. Built on the site of former orchards, this park not only offers recreation and relaxation in the heart of the city but also hosts a variety of community events, including outdoor concerts and cultural festivals. The integration of this green space into the urban environment honors Campbell's historical identity as "The Orchard City," blending its agricultural past with present-day urban living.

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