Home additions · Issaquah, WA
Primary Suite Addition in Issaquah, WA
A new primary bedroom, bath, and closet wing.
Primary Suite Addition in Issaquah, WA
Looking for primary suite addition in Issaquah? Xion Build is a licensed, bonded, and insured home additions contractor delivering standout results for Issaquah homeowners — start to finish, under one roof. A new primary bedroom, bath, and closet wing.
Issaquah's Highlands and older in-town homes alike benefit from energy-smart upgrades and remodels that respect the surrounding terrain.
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 primary suite addition
A typical primary suite addition in Issaquah can involve roofline tie-in, insulation, finishes, framing — 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 primary suite addition cost in Issaquah?
Most primary suite addition projects in Issaquah fall between $103,500 – $345,000, 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 home additions project — so there are no surprises later.
Why Issaquah 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 Issaquah home additions process
Design and material selections come next, so finishes, fixtures, and pricing are locked in before demolition — no surprises mid-project.
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
Do you offer a primary suite addition in Issaquah, WA?
Yes. A new primary bedroom, bath, and closet wing. Xion Build is a licensed, bonded, and insured home additions contractor serving Issaquah and the surrounding WA communities.
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.
Do you handle permits and inspections?
Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Issaquah.
What should we decide before starting a primary suite addition?
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 Issaquah.
How much does a primary suite addition cost in Issaquah?
Most primary suite addition projects in Issaquah run $103,500 – $345,000, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Issaquah price reflects the actual project — not a guess.
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