Irvine Elite ADU Builder specializes in garage conversion ADUs, transforming underused garages into beautiful, livable spaces. Our team handles every aspect of garage-to-ADU remodeling, including attached garage conversion, detached garage conversion, and customized garage apartment builds that align with your lifestyle and property layout. From ADU garage renovation and garage living space design to creating converted garage floor plans that meet garage conversion permits and codes, Irvine Elite ADU Builder delivers complete, turnkey garage ADU construction solutions built for comfort, efficiency, and long-term value.
Converting a garage into an ADU is one of the most cost-effective ways to expand your home and unlock new possibilities—whether you’re adding a private suite for family, a rental unit for income, or a flexible studio or office. Our experts ensure a seamless transformation with thoughtful design, high-quality materials, and full compliance with local building standards. With clear communication and attention to detail from start to finish, we help you turn your existing garage into a fully functional living space that enhances your home’s beauty, comfort, and market appeal.
We are Irvine’s premier ADU design and construction experts, delivering high-quality, custom solutions that fit your lifestyle, space, and budget.
We make building your dream ADU simple and stress-free. Your ideal living space, rental income, or home upgrade starts here.
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We focus on turning garages into practical living spaces that meet your needs. Our process covers choosing the right type of ADU, designing the space thoughtfully, and handling all permits needed in Irvine.
We offer different types of garage conversions based on your goals. Some clients want a simple studio with a bedroom and bath. Others prefer adding a full kitchen or a small living room. Each project matches the property's limits and local rules. We can also convert detached or attached garages. This approach keeps your project flexible and customized to your lifestyle.
Our design team plans every room carefully. We focus on maximizing light and airflow. We use efficient layouts to fit all essential rooms like kitchens, bathrooms, and bedrooms for space optimization. You can choose finishes, flooring, and lighting. We help pick styles that work with the main home. We aim for comfort and function, no wasted space.
We handle all the paperwork needed for permits in Irvine. This includes meeting building codes and zoning rules. We submit plans and follow up with the city to avoid delays. Our experience with local officials speeds approval. We keep you informed through every step, so you know the status of your permits.

To attain great results with our services, we focus on detailed assessments, clear timelines, and strict quality checks to ensure each garage conversion meets your needs. Our approach balances efficiency and precision.
We start by thoroughly inspecting the garage space and surrounding property. This includes checking the structural soundness of walls, roof, and foundation.
Our team verifies local building codes and zoning rules to ensure compliance. We assess electrical, plumbing, and ventilation systems to decide if upgrades are needed.
Next, we prepare the site by clearing the garage and making necessary repairs. We also plan for insulation and weatherproofing to ensure comfort in the new living space.
We create a clear timeline before work begins. This timeline includes key milestones like permitting, framing, electrical work, plumbing, and inspections.
We schedule regular updates so you know the progress. Typical garage conversions take about 8 to 12 weeks depending on complexity.
If delays occur due to weather or permits, we adjust the timeline and communicate changes promptly. Staying on schedule is important to us.
Our team uses high-quality materials and follows industry standards to ensure durability. We inspect each stage of the project for any issues.
We perform safety checks on electrical wiring and plumbing installations before closing walls. Final inspections guarantee the ADU meets code and safety standards.
After completion, we conduct a walk-through with you to address any concerns and ensure everything works properly. Our goal is a safe and comfortable space that lasts.
The conversion usually takes between 3 to 6 months. This includes planning, permitting, construction, and final inspections.
We offer various layouts and finishes, including studio-style units, one-bedroom units, and customizable kitchens and bathrooms. We tailor the design to fit your needs and property.
Yes, we handle the entire permit process. We coordinate with city officials to ensure all approvals are in place before starting work.
Costs generally range from $90,000 to $150,000. The final price depends on design features, materials, and scope of work.
We offer warranties on both labor and materials. This coverage protects your investment for a set period after project completion.