About Us
A1 ADU Contractor, located in Sherman Oaks, CA, is your trusted partner for transforming underutilized garage spaces into functional, valuable areas for your home. Serving the San Fernando Valley and Los Angeles County, we specialize in a wide range of services, including Accessory Dwelling Unit (ADU) Construction, Home Office Conversions, and Guest Room Additions. Whether you’re looking to create a Recreational Room, an In-Law Suite, or an Additional Kitchen Area, A1 ADU Contractor delivers high-quality craftsmanship. We also offer Yoga or Fitness Studio construction and Art Studios or Workshop conversions, ensuring your garage space perfectly fits your unique needs and lifestyle. Contact us today to schedule a consultation and start transforming your garage into a space you’ll love!
Who We Are and What We Believe
A1 ADU Contractor, located in Sherman Oaks, CA, was founded in 2005 by a passionate team of home renovation enthusiasts who believed that every inch of a home should be functional, beautiful, and valuable. Inspired by the rising demand for additional living spaces in Los Angeles, our founders saw an opportunity to transform underutilized garage spaces into remarkable, multi-functional rooms. What started as a small, local operation quickly grew into a well-respected company, providing high-quality garage conversions throughout the San Fernando Valley and Los Angeles County.
At A1 ADU Contractor, we believe in the power of transformation—turning ordinary garage spaces into extraordinary extensions of your home. Whether it’s an Accessory Dwelling Unit (ADU) for rental income, a home office for productivity, or a recreational room for family fun, we approach each project with a commitment to excellence and customer satisfaction. We prioritize craftsmanship, attention to detail, and the use of premium materials to ensure each conversion meets our high standards.
Our team is dedicated to working closely with clients to bring their visions to life. We handle every aspect of the process, from initial consultation and design to permitting and construction, making the experience as seamless as possible. At A1 ADU Contractor, we don’t just build spaces—we create solutions that enhance lifestyles and add value to homes. Our mission is to turn your dream garage into a reality, one that serves your family’s unique needs and brings long-term benefits.
Client Testimonials
The ADU we built in the backyard is now my peaceful reading and hobby space. They did impressive work on the structure and interiors. It feels private yet connected to the main house.
I can easily say, these guys know their craft. They did a great job on my garageI can now say it is part of the house. Everything was done as scheduled.
The ADU we built in the backyard is now my peaceful reading and hobby space. They did impressive work on the structure and interiors. It feels private yet connected to the main house.
I can easily say, these guys know their craft. They did a great job on my garageI can now say it is part of the house. Everything was done as scheduled.
Converted our garage into a fully functional ADU suite. Everything from the flooring to the electrical work was done right. The team was reliable and the final result looks fantastic.
The finished ADU conversion was done and completed on time as agreed, I somehow thought it would take forever but they walked the talk.
The finished ADU conversion was done and completed on time as agreed, I somehow thought it would take forever but they walked the talk.
We renovated our master bathroom and the outcome is stunning. The walk-in shower and fixtures feel modern and luxurious. A1 ADU Contractor workers were respectful and very detail-oriented. We couldn’t be happier with the final result.
They handled our garage ADU project with real professionalism from beginning to end. Questions were answered quickly and progress stayed steady. The crew worked carefully and never rushed important details. The finished unit feels modern and well built. We would absolutely use them again.
Inspection process was extremely detailed and informative. They found the cause of the settling issues around our garage and repaired it before more damage appeared. Very reliable team with great communication throughout the project.
