Basement finishing · Edmonds, WA
Basement Bathroom Addition in Edmonds, WA
Add a bath with proper plumbing and ejector if needed.
Basement Bathroom Addition in Edmonds, WA
Looking for basement bathroom addition in Edmonds? Xion Build is a licensed, bonded, and insured basement finishing contractor delivering standout results for Edmonds homeowners — start to finish, under one roof. Add a bath with proper plumbing and ejector if needed.
Edmonds' bowl and waterfront homes mix charm with age — thoughtful remodels modernize them while protecting the views and character.
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 bathroom addition
A typical basement bathroom addition in Edmonds can involve insulation, egress, framing, finishes — 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 bathroom addition cost in Edmonds?
Most basement bathroom addition projects in Edmonds fall between $44,500 – $111,500, 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 Edmonds homeowners choose Xion Build
Transparent, written estimates with no hidden fees — you know what you're paying for before work begins.
One dedicated point of contact coordinates the entire job, so you're never chasing subcontractors or wondering who's responsible.
Meticulous job sites and clear daily communication, with respect for your home, your time, and your neighbors.
Our Edmonds basement finishing process
Handoff includes a detailed walkthrough and a written warranty — not a crew that vanishes the moment the dust settles.
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 offer free estimates for basement bathroom addition near Edmonds?
Absolutely. We provide free, no-obligation in-home estimates throughout Edmonds and the greater Eastside, with transparent, itemized pricing.
Do you handle permits and inspections?
Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Edmonds.
How long does a basement bathroom 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 basement finishing work progresses.
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.
Do you offer a basement bathroom addition in Edmonds, WA?
Yes. Add a bath with proper plumbing and ejector if needed. Xion Build is a licensed, bonded, and insured basement finishing contractor serving Edmonds and the surrounding WA communities.
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