Transform Your Property with a Custom Accessory Dwelling Unit in Orange County

Unlock Your Property's Potential with Custom ADU Solutions!

Unlock the full potential of your home with John Christopher Construction, the leading ADU builder specializing in design-build solutions tailored to your needs.

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Custom ADU Experts in Southern California

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Expedited ADU Plans & Permits

FREE Design Consultation

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Why Choose John Christopher Construction as Your ADU Builder?

With years of experience in constructing Accessory Dwelling Units in Orange County, John Christopher Construction offers comprehensive design-build services.

Our team ensures a seamless process from initial ADU plans to final construction, delivering high-quality results that enhance your property's value.

Custom ADU Design & Plans in Orange County

Our expert designers create personalized ADU plans that align with your vision and comply with local regulations.

Garage Conversion Specialists

Transform your existing garage into a fully functional ADU, maximizing your property's utility and value for generations.

Transparent ADU Cost Estimates

We provide detailed and transparent quotes, ensuring you understand the ADU cost with no hidden fees.Contact us for a free estimate today!

Understanding ADU Costs in Orange County

The cost of building an ADU varies based on size, design, and site-specific factors.

At John Christopher Construction, we offer competitive and transparent pricing, providing detailed quotes that outline all expenses involved in your ADU project.

Benefits of Building an ADU

Additional Income

Rent out your ADU for extra income, capitalizing on Orange County's high demand for rental properties.

Increased Property Value

An ADU can significantly boost your property's market value, offering a high return on investment.

Flexible Living Space

Provide independent living quarters for family members or create a private home office.

Your California ADU Experts

At John Christopher Construction, we don't just build ADUs – we create opportunities for you to maximize your investment. Our mission is to enhance your property's value and utility with strategic ADU development, using our expertise and innovative methods. Unlock Your Property’s Potential with Us!

Your Orange County ADU Experts

Unveiling Your Property's Full Potential

Accessory Dwelling Units (ADUs), also known as granny flats, in-law units, backyard cottages, or secondary units, are a versatile housing solution in California. These independent residential units share the same lot as a primary home. ADUs are an innovative, affordable, and effective way to add much-needed housing in the state.

Unveiling Your Property's Full Potential

"Chris Manos at John Christopher Construction is the consummate professional. Chris is an excellent communicator, their prices are competitive and reasonable, and they care about their customers. I wholeheartedly recommend Chris and his team at John Christopher Construction."

-Mark L.

"Amazing Communication and Transparency, not to mention their team works fast!

Thank you!!"

-Catherine W.

"It was a pleasure working with Chris! He is responsive every time I would reach out with questions, professional and highly knowledgeable in the industry. Would highly recommend Chris and his company."

-Janny C.