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Local Expert Garage Conversion Builder - Sunnyvale, CA

Maximize your property with a custom garage conversion, designed to perfectly match your family’s lifestyle and needs. From the initial concept to the final finishing touches, our team takes care of every detail, ensuring a seamless, stress-free experience that transforms your vision into reality.

Modern Farmhouse-Inspired Converted Garage
California-Casual Detached ADU
Classic Cottage-Designed Detached ADU

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 Sunnyvale. 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 garage conversion includes, but are not limited to, the following:

  • Initial Consultation and Planning

  • Design and Architectural Services

  • Permit Acquisition

  • Site Preparation and Demolition

  • Framing and Structural Adjustments

  • Electrical and Plumbing Installation

  • Insulation and Drywall

  • Flooring and Interior Finishes

  • Windows and Doors Installation

  • Exterior Modifications

  • Final Inspections

  • Quality Checks

  • Cleanup

  • Project Handover

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. How much should a garage conversion cost in Sunnyvale?

In Sunnyvale, garage conversions typically range from $60,000 to $120,000, influenced by design elements, material choices, and any customizations. We can provide an accurate estimate based on your specific goals and requirements.

2. What is the cheapest way to convert a garage in Sunnyvale?

To reduce expenses, minimize structural alterations and choose affordable, durable materials. Standard insulation, flooring, and simple finishes will keep costs down, while working with a local builder can further optimize your budget.

3. Should I get an architect for a garage conversion in Sunnyvale?

An architect is helpful for complex or custom projects, but simpler conversions may not require one. In Sunnyvale, architects ensure compliance with local codes and optimize the space, especially for upscale or unique designs.

4. How hard is it to convert a garage into a room in Sunnyvale?

Converting a garage in Sunnyvale is achievable with skilled professionals like us. Key tasks like adding insulation, HVAC, and electrical upgrades are manageable with local expertise, ensuring your space is functional and up to code.

5. Do you need planning permission to convert a garage in Sunnyvale?

Yes, Sunnyvale requires permits for most garage conversions, especially those that include electrical and plumbing changes. Local builders can guide you through the permitting process to ensure timely approvals.

6. How long does a garage conversion take in Sunnyvale?

Conversions typically take 8–12 weeks in Sunnyvale, though timelines vary based on design complexity, permit processing, and material availability. Working with a contractor who knows Sunnyvale’s processes helps maintain an efficient timeline.

7. What types of conversions are popular in Sunnyvale?

In Sunnyvale, common conversions include home offices, rental units, and guest rooms. Many homeowners also opt for ADUs to generate rental income in response to the local housing demand.

8. How do I choose the right builder for a garage conversion in Sunnyvale?

Choose a contractor familiar with Sunnyvale’s codes, regulations, and market preferences. Checking reviews and seeing previous local projects ensures they’re suited to meet your standards.

9. Will a garage conversion add value to my Sunnyvale home?

Yes, additional living space adds significant value, especially in Sunnyvale where housing is in demand. Quality garage conversions can make your property more attractive to potential buyers and renters.

10. What should I expect during a garage conversion process in Sunnyvale?

Expect initial consultations, permit applications, and phased construction. With an experienced local contractor, each step, from design to inspections, should proceed smoothly, ensuring your project stays on track.

Your Local Expert Garage Conversion Builder in Sunnyvale, 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 business specializing in home improvements including custom garage conversions across Sunnyvale.

With over 20 years of experience in the construction industry, we have a deep understanding of local requirements and the unique challenges involved, from detailed planning and permitting to quality construction and finishing touches.

Our complete team of experts has transformed underused garages into practical living spaces that enhance family living, creating comfortable, independent areas fit to their lifestyle and needs.

As the only Sunnyvale garage conversion company offering a 3-year project warranty on top of a 10-year structural warranty, we are dedicated to providing a smooth, worry-free experience.

At Imagine Unique Remodels, we bring your vision to life with trusted expertise and exceptional workmanship, delivering expert guidance and support 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 Sunnyvale, CA

Sunnyvale, a pivotal city in Silicon Valley, is renowned for its historic Murphy Avenue. This vibrant downtown strip not only serves as a central hub for dining, shopping, and entertainment but also hosts a variety of seasonal events that celebrate the community’s diverse culture, including farmers' markets, summer music series, and art festivals. Murphy Avenue's unique blend of historic charm and contemporary living embodies Sunnyvale’s dynamic spirit, making it a beloved gathering place for locals and visitors alike.

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