Additions & New Construction
ADU Construction in Los Angeles
ADUs are the best value-per-square-foot play in Los Angeles real estate — rental income, multigenerational living, or a home office that adds six figures of property value. We design, permit, and build them start to finish.
How We Handle ADU Construction
California's ADU laws have never been more favorable, but the difference between a smooth project and a stalled one is knowing each city's process. We handle site evaluation, plans, structural engineering, utility connections, and every inspection — you get one contract and one accountable crew.
We build detached new-construction ADUs, garage conversions, and attached units. Because our millwork shop builds the kitchens that go inside them, your unit gets custom cabinetry at builder pricing — a finish level most ADU contractors simply can't match.
ADU Construction FAQs
How much does an ADU cost in Los Angeles?
Garage conversions typically run $120,000–$180,000; detached new-construction ADUs $250,000–$400,000+ depending on size and finishes. We provide itemized estimates so you can plan against rental income projections.
How long does an ADU take to build?
Plan on 2–4 months for design and permits, then 4–7 months of construction depending on scope. Garage conversions are faster than ground-up builds. We give you a realistic schedule before you sign.
Can I build an ADU on my lot?
Almost certainly — California law requires cities to allow ADUs on nearly all residential lots. Setbacks, utilities, and lot conditions shape what's possible; our free site evaluation answers it definitively.
Additions & New Construction
Related Services
Garage Conversions
Turn an underused garage into living space, a rental unit, gym, or office — permitted and fully finished.
Demolition & Site Prep
Interior strip-outs, structure demolition, and grading — clean, safe, permitted, and hauled away.
Home Office & Flex Room Conversions
Converting spare rooms, bonus spaces, and garages into functional home offices, gyms, and flex rooms.
Ready to Start Your ADU Construction Project?
Tell us what you have in mind and we'll put together a detailed, itemized, no-obligation estimate.