Basement finishing · Olympia, WA
Basement Guest Suite in Olympia, WA
Self-contained guest suites with bath.
Basement Guest Suite in Olympia, WA
Looking for basement guest suite in Olympia? Xion Build is a licensed, bonded, and insured basement finishing contractor delivering standout results for Olympia homeowners — start to finish, under one roof. Self-contained guest suites with bath.
Olympia's historic and waterfront-adjacent homes benefit from 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 basement guest suite
A typical basement guest suite in Olympia can involve finishes, framing, insulation, electrical — 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 a basement guest suite cost in Olympia?
Most basement guest suite projects in Olympia fall between $18,000 – $50,000, 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 basement finishing project — so there are no surprises later.
Why Olympia 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.
Honest guidance on where to invest and where to save, so your budget goes toward what adds real, lasting value.
Transparent, written estimates with no hidden fees — you know what you're paying for before work begins.
Our Olympia basement finishing process
Design and material selections come next, so finishes, fixtures, and pricing are locked in before demolition — no surprises mid-project.
Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.
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
Do you handle permits and inspections?
Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Olympia.
Do you offer free estimates for basement guest suite near Olympia?
Absolutely. We provide free, no-obligation in-home estimates throughout Olympia and the greater Eastside, with transparent, itemized pricing.
How much does a basement guest suite cost in Olympia?
Most basement guest suite projects in Olympia run $18,000 – $50,000, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Olympia price reflects the actual project — not a guess.
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 Olympia.
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.
Related services in Olympia
Basement bathroom addition
Add a bath with proper plumbing and ejector if needed.
View detailsBasement waterproofing prep
Drainage and moisture control before finishing.
View detailsHome theater & media room
Acoustically treated media and theater rooms.
View detailsBasement egress & code upgrades
Egress, ceiling height, and code compliance.
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