Oaks Group Construction
Illustrative rendering — room additions & adus by Oaks Group Construction

Room Additions & ADUs

Add the space you need — a new room, a second story, or a standalone ADU. We tie new construction cleanly into your existing home so the addition looks like it was always there.

Room Additions & ADUs

What's Included

Residential &
commercial

Room additions

Expanding the footprint of your home for new bedrooms, offices, or living space.

Second-story additions

Building up to add square footage without giving up yard space, with structural upgrades as required.

ADUs

Detached and attached accessory dwelling units — a popular way to add rental income or family space in Los Angeles.

Seamless tie-in

Matching rooflines, finishes, and systems so the new work integrates with the original structure.

How we work

Our Process

Design. Build.
Deliver.

Consult

We meet, walk the project, and listen to what you want to build.

Design & Estimate

We scope the work and give you a clear, transparent estimate — free.

Build

We coordinate the trades and build it, with oversight every step.

Deliver

A final walkthrough, then we hand over the keys to finished work.

Room Additions & ADUs

Service FAQ

Are ADUs allowed on my property?
California and Los Angeles have opened up ADU rules considerably in recent years, but each lot is different. We assess your property and the current requirements before design.
Will an addition match my existing house?
That is the goal. We match materials, rooflines, and finishes so additions read as part of the original home rather than a bolt-on.
Keep exploring

Other Services

Illustrative rendering of a finished contemporary Los Angeles home at dusk

Let's build what lasts.

Tell us about your project and get a free, no-obligation estimate. Licensed, insured, and based in Los Angeles.

Call (818) 314-7555