Basement finishing · Normandy Park, WA
Basement Guest Suite in Normandy Park, WA
Self-contained guest suites with bath.
Basement Guest Suite in Normandy Park, WA
Xion Build provides expert basement guest suite in Normandy Park. As a trusted Normandy Park basement finishing contractor, we manage design, materials, permits, and every trade in-house so your project stays on schedule and on budget. Self-contained guest suites with bath.
Normandy Park's quiet coastal neighborhoods favor refined kitchen, bath, and exterior projects that hold up to salt air and weather.
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 basement guest suite
A typical basement guest suite in Normandy Park can involve framing, egress, insulation, electrical — 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 basement guest suite cost in Normandy Park?
Most basement guest suite projects in Normandy Park fall between $21,000 – $57,500, 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 basement finishing project — so there are no surprises later.
Why Normandy Park homeowners choose Xion Build
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.
Local crews who know Eastside permitting, inspections, and the way Pacific Northwest weather tests a home.
Our Normandy Park basement finishing process
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.
It starts with a free, no-obligation consultation: what you want, the constraints, and a realistic budget range before you commit to anything.
Frequently asked questions
Are you a licensed basement finishing 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 basement guest suite take?
Timelines depend on scope and permitting. Once the plan is confirmed we give you a realistic schedule and keep you updated as the basement finishing work progresses.
What should we decide before starting a basement guest suite?
Your budget range, must-haves, timeline, and any finishes you already love. For basement finishing work we also review access, existing conditions, and whether permits are required in Normandy Park.
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.
How much does a basement guest suite cost in Normandy Park?
Most basement guest suite projects in Normandy Park run $21,000 – $57,500, 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.
Related services in Normandy Park
Basement waterproofing prep
Drainage and moisture control before finishing.
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Acoustically treated media and theater rooms.
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Code-compliant bedrooms with egress windows.
View detailsFull basement finishing
Frame, insulate, and finish a basement into living space.
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