Home additions · Normandy Park, WA
Great Room Addition in Normandy Park, WA
A large open living and entertaining space.
Great Room Addition in Normandy Park, WA
Looking for great room addition in Normandy Park? Xion Build is a licensed, bonded, and insured home additions contractor delivering standout results for Normandy Park homeowners — start to finish, under one roof. A large open living and entertaining space.
Normandy Park's quiet coastal neighborhoods favor refined kitchen, bath, and exterior projects that hold up to salt air and weather.
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.
What's included in your great room addition
A typical great room addition in Normandy Park can involve insulation, framing, windows, roofline tie-in — and we put the full scope in writing so you know exactly what's covered before work starts.
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.
How much does a great room addition cost in Normandy Park?
Most great room addition projects in Normandy Park fall between $146,500 – $426,500, 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 Normandy Park homeowners choose Xion Build
One dedicated point of contact coordinates the entire job, so you're never chasing subcontractors or wondering who's responsible.
Local crews who know Eastside permitting, inspections, and the way Pacific Northwest weather tests a home.
Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.
Our Normandy Park home additions process
It starts with a free, no-obligation consultation: what you want, the constraints, and a realistic budget range before you commit to anything.
Handoff includes a detailed walkthrough and a written warranty — not a crew that vanishes the moment the dust settles.
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 great room addition in Normandy Park, WA?
Yes. A large open living and entertaining space. Xion Build is a licensed, bonded, and insured home additions contractor serving Normandy Park and the surrounding WA communities.
How much does a great room addition cost in Normandy Park?
Most great room addition projects in Normandy Park run $146,500 – $426,500, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Normandy Park 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 Normandy Park.
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.
How long does a great room addition 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.
Related services in Normandy Park
Primary suite addition
A new primary bedroom, bath, and closet wing.
View detailsAddition design & engineering
Architectural plans and structural engineering for additions.
View detailsBump-out addition
Small cantilevered bump-outs to expand kitchens, baths, or dining.
View detailsDining room expansion
Expand or add a formal dining space for gatherings.
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