A detached ADU with sliding glass doors and a wood deck, lit at dusk.

ADU Additions

Need more space without moving? Our Accessory Dwelling Units are the answer. Aspen Contracting can provide you with a space that suits your evolving needs. Imagine converting that unused area into a fully functional living space, or a rental unit, tailored to your vision. Our history ensures an ADU that’s as reliable as it is functional, reflecting our commitment to quality and customer satisfaction.

Real Projects

See the Transformation

After: the completed ADU, second example Before: the space prior to construction, second example

Drag the slider to see the transformation

After: the completed ADU Before: the space prior to construction

Drag the slider to see the transformation

How It Works

From First Call to Move-In

01

Consultation

We walk your lot, check setbacks and buildable area, and talk through whether a detached unit, garage conversion, or addition fits your goals — rental income, guest space, or extra room to grow.

02

Design

Your ADU’s floor plan, kitchen or kitchenette, bathroom, and finishes come together into a complete design — sized to make the most of a compact footprint before a single wall goes up.

03

Permitting

We handle Ventura’s ADU permitting, zoning, and utility hookup requirements, so your unit is fully legal and stays on schedule without the back-and-forth.

04

Build

Our crews manage every trade — foundation, framing, electrical, plumbing — through final inspection, so your new ADU is move-in or rent-ready with nothing left half finished.

Ready to start your ADU?

Tell us about your space and we’ll put together a plan — no pressure, no obligation.