ADU Construction Los Angeles: Build Your Accessory Dwelling Unit with Modern Construction Pro

Accessory Dwelling Units (ADUs) are one of the hottest trends in Los Angeles real estate — and for good reason. An ADU can generate rental income, house family members, or simply add significant value to your property. Modern Construction Pro is a licensed general contractor in Los Angeles (Lic. #1056244) specializing in ADU construction across the Greater LA Area.

What Is an ADU?

An ADU (Accessory Dwelling Unit) is a secondary housing unit on a single-family residential lot. In Los Angeles, ADUs can be detached (a separate structure), attached (connected to the main home), or a garage conversion. California's ADU laws have made it easier than ever to build an ADU in Los Angeles, with streamlined permitting and reduced fees.

Types of ADUs We Build in Los Angeles

• Detached ADUs (new construction in your backyard)

• Garage conversions (convert your existing garage into a living space)

• Attached ADUs (addition connected to your main home)

• Junior ADUs (JADUs) — converted rooms within the existing home

ADU Construction Cost in Los Angeles

ADU construction costs in Los Angeles typically range from $150,000 to $350,000+ for a detached unit, and $30,000 to $80,000 for a garage conversion. Costs vary based on size, design, materials, and site conditions. Modern Construction Pro provides transparent, itemized quotes so you know exactly what to expect.

Start Your ADU Project Today

Ready to build an ADU in Los Angeles? Modern Construction Pro handles everything — from design and permits to construction and final inspection. Contact us today for a free ADU consultation. We serve Encino, Sherman Oaks, Woodland Hills, Calabasas, and all of the Greater Los Angeles Area.