Home additions · Tacoma, WA
Two-Story Great-Room Expansion in Tacoma, WA
Vaulted, two-story living additions with structural steel where needed.
Two-Story Great-Room Expansion in Tacoma, WA
Looking for two-story great-room expansion in Tacoma? Xion Build is a licensed, bonded, and insured home additions contractor delivering standout results for Tacoma homeowners — start to finish, under one roof. Vaulted, two-story living additions with structural steel where needed.
Tacoma's classic homes and craftsman stock reward restoration-minded remodeling that preserves character while updating systems.
From room additions and bump-outs to second stories and full primary suites, we handle structural engineering and permits up front so there are no surprises.
What's included in your two-story great-room expansion
A typical two-story great-room expansion in Tacoma can involve foundation work, insulation, roofline tie-in, finishes — and we put the full scope in writing so you know exactly what's covered before work starts.
A home addition lives or dies on the connection to the existing house — foundation, framing, and rooflines have to marry seamlessly so the new space feels original.
How much does a two-story great-room expansion cost in Tacoma?
Most two-story great-room expansion projects in Tacoma fall between $123,500 – $360,500, 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 home additions project — so there are no surprises later.
Why Tacoma homeowners choose Xion Build
Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.
Local crews who know Eastside permitting, inspections, and the way Pacific Northwest weather tests a home.
Transparent, written estimates with no hidden fees — you know what you're paying for before work begins.
Our Tacoma home additions process
Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.
We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.
Handoff includes a detailed walkthrough and a written warranty — not a crew that vanishes the moment the dust settles.
Frequently asked questions
What should we decide before starting a two-story great-room expansion?
Your budget range, must-haves, timeline, and any finishes you already love. For home additions work we also review access, existing conditions, and whether permits are required in Tacoma.
How much does a two-story great-room expansion cost in Tacoma?
Most two-story great-room expansion projects in Tacoma run $123,500 – $360,500, 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.
Do you handle permits and inspections?
Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Tacoma.
How long does a two-story great-room expansion take?
Timelines depend on scope and permitting. Once the plan is confirmed we give you a realistic schedule and keep you updated as the home additions work progresses.
Are you a licensed home additions 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.
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