ADUs & conversions · Kent, WA

Detached ADU (DADU) Build in Kent, WA

Stand-alone backyard cottages from foundation to finish.

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Detached ADU (DADU) Build in Kent, WA

Xion Build provides expert detached ADU (DADU) build in Kent. As a trusted Kent adus & conversions contractor, we manage design, materials, permits, and every trade in-house so your project stays on schedule and on budget. Stand-alone backyard cottages from foundation to finish.

Kent homeowners get strong returns from durable, practical remodels — kitchens, baths, roofing, and exterior work that hold up for the long run.

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 Kent can involve foundation, utilities, finishes, 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 Kent?

Most detached ADU (DADU) build projects in Kent fall between $180,000 – $450,000, 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 Kent homeowners choose Xion Build

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

One dedicated point of contact coordinates the entire job, so you're never chasing subcontractors or wondering who's responsible.

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

Our Kent adus & conversions process

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.

Design and material selections come next, so finishes, fixtures, and pricing are locked in before demolition — no surprises mid-project.

Frequently asked questions

Do you offer a detached ADU (DADU) build in Kent, WA?

Yes. Stand-alone backyard cottages from foundation to finish. Xion Build is a licensed, bonded, and insured adus & conversions contractor serving Kent and the surrounding WA communities.

How long does a detached ADU (DADU) build take?

Timelines depend on scope and permitting. Once the plan is confirmed we give you a realistic schedule and keep you updated as the adus & conversions work progresses.

Do you handle permits and inspections?

Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Kent.

What should we decide before starting a detached ADU (DADU) build?

Your budget range, must-haves, timeline, and any finishes you already love. For adus & conversions work we also review access, existing conditions, and whether permits are required in Kent.

Do you offer free estimates for detached ADU (DADU) build near Kent?

Absolutely. We provide free, no-obligation in-home estimates throughout Kent and the greater Eastside, with transparent, itemized pricing.

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