ADUs & conversions · Federal Way, WA

Shop & Studio Build in Federal Way, WA

Detached shops, studios, and flex buildings.

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Shop & Studio Build in Federal Way, WA

When Federal Way homeowners search for shop & studio 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. Detached shops, studios, and flex buildings.

Federal Way's established neighborhoods reward durable, value-driven remodels, roofing, and exterior work.

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 shop & studio build

A typical shop & studio build in Federal Way can involve permits, finishes, framing, the kitchen and bath — 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 shop & studio build cost in Federal Way?

Most shop & studio build projects in Federal Way fall between $79,000 – $178,000, 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 Federal Way homeowners choose Xion Build

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

Meticulous job sites and clear daily communication, with respect for your home, your time, and your neighbors.

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

Our Federal Way adus & conversions process

Handoff includes a detailed walkthrough and a written warranty — not a crew that vanishes the moment the dust settles.

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

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

Frequently asked questions

How long does a shop & studio 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 offer free estimates for shop & studio build near Federal Way?

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

Do you offer a shop & studio build in Federal Way, WA?

Yes. Detached shops, studios, and flex buildings. Xion Build is a licensed, bonded, and insured adus & conversions contractor serving Federal Way and the surrounding WA communities.

What should we decide before starting a shop & studio 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 Federal Way.

Do you handle permits and inspections?

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

Related services in Federal Way

Basement ADU conversion

Turn a basement into a separate-entry dwelling unit.

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ADU kitchen & bath build-out

Compact, efficient kitchens and baths for ADUs.

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Attached ADU build

Attached accessory dwelling units within the home's footprint.

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Garage conversion to ADU

Convert a garage into a legal, livable ADU.

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