ADU Construction Experts
ADU construction involves building accessory dwelling units—self-contained living spaces—on existing residential properties. Top Sky Builders specializes in designing and constructing ADUs, granny flats, and small home additions that maximize space, functionality, and style for homeowners in Los Angeles and surrounding areas.

ADU construction is necessary when homeowners want extra living space, rental units, or in-law suites. Property owners in Glendale, Pasadena, Santa Clarita, and nearby cities turn to Top Sky Builders whenever they need additional housing that complies with local regulations while enhancing property value and usability.

Building an ADU requires careful planning, proper permits, and skilled construction. Top Sky Builders handles design, site preparation, foundation work, framing, plumbing, electrical, and finishing touches, ensuring every ADU is safe, functional, and beautifully crafted to meet your needs.


Start by completing the 'Get a Free Quote' form on our website to share your ADU Construction needs with us.

Next, we'll arrange a property visit at a time that works for you to provide an in-person estimate for your ADU Construction needs.

After you approve our estimate, we'll schedule a date to complete the job. Our team will work hard to exceed your expectations!
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