Detached ADU (DADU) Build in Yarrow Point, WA

Detached ADU (DADU) Build in Yarrow Point, WA

When Yarrow Point homeowners search for detached ADU (DADU) build or a dependable adus & conversions contractor near them, they want craftsmanship that lasts and a crew that communicates. That's exactly what we do. Stand-alone backyard cottages from foundation to finish.

Yarrow Point homeowners expect quiet, meticulous job sites and finish work that holds up to the neighborhood's high architectural standard.

We write scope in plain terms: what we'll do, the materials, the sequence, and how any surprises are handled if something is uncovered.

What's included in your detached ADU (DADU) build

A typical detached ADU (DADU) build in Yarrow Point can involve utilities, finishes, the kitchen and bath, permits — and we put the full scope in writing so you know exactly what's covered before work starts.

You get a single point of contact, licensed and insured trades, and clear communication from the first sketch to the final walkthrough.

How much does a detached ADU (DADU) build cost in Yarrow Point?

Most detached ADU (DADU) build projects in Yarrow Point fall between $234,000 – $585,000, depending on the size of the space, the finishes you choose, and the condition of what's already there.

Because every home is different, we don't quote final numbers sight unseen. After a free in-home consultation you get a detailed, itemized estimate tied to your actual adus & conversions project — so there are no surprises later.

Why Yarrow Point homeowners choose Xion Build

Transparent, written estimates with no hidden fees — you know what you're paying for before work begins.

Honest guidance on where to invest and where to save, so your budget goes toward what adds real, lasting value.

Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.

Our Yarrow Point adus & conversions process

Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.

It starts with a free, no-obligation consultation: what you want, the constraints, and a realistic budget range before you commit to anything.

We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.

Frequently asked questions

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