ADUs & conversions · Tacoma, WA
ADU Design & Permitting in Tacoma, WA
Plans and permits navigating local ADU rules.
ADU Design & Permitting in Tacoma, WA
Looking for ADU design & permitting in Tacoma? Xion Build is a licensed, bonded, and insured adus & conversions contractor delivering standout results for Tacoma homeowners — start to finish, under one roof. Plans and permits navigating local ADU rules.
Tacoma's classic homes and craftsman stock reward restoration-minded remodeling that preserves character while updating systems.
You get a single point of contact, licensed and insured trades, and clear communication from the first sketch to the final walkthrough.
What's included in your ADU design & permitting
A typical ADU design & permitting in Tacoma can involve foundation, utilities, permits, finishes — and we put the full scope in writing so you know exactly what's covered before work starts.
We write scope in plain terms: what we'll do, the materials, the sequence, and how any surprises are handled if something is uncovered.
How much does an ADU design & permitting cost in Tacoma?
Most ADU design & permitting projects in Tacoma fall between $83,000 – $187,000, 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 Tacoma homeowners choose Xion Build
Transparent, written estimates with no hidden fees — you know what you're paying for before work begins.
Meticulous job sites and clear daily communication, with respect for your home, your time, and your neighbors.
Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.
Our Tacoma adus & conversions process
We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.
Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.
Handoff includes a detailed walkthrough and a written warranty — not a crew that vanishes the moment the dust settles.
Frequently asked questions
Are you a licensed adus & conversions contractor?
Yes — Xion Build is licensed, bonded, and insured in WA. Every project is built to meet or exceed code and is backed by a written warranty.
What should we decide before starting an ADU design & permitting?
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 Tacoma.
Do you offer free estimates for ADU design & permitting near Tacoma?
Absolutely. We provide free, no-obligation in-home estimates throughout Tacoma and the greater Eastside, with transparent, itemized pricing.
Do you offer an ADU design & permitting in Tacoma, WA?
Yes. Plans and permits navigating local ADU rules. Xion Build is a licensed, bonded, and insured adus & conversions contractor serving Tacoma and the surrounding WA communities.
How much does an ADU design & permitting cost in Tacoma?
Most ADU design & permitting projects in Tacoma run $83,000 – $187,000, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Tacoma price reflects the actual project — not a guess.
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