Home additions · Kirkland, WA
Two-Story Great-Room Expansion in Kirkland, WA
Vaulted, two-story living additions with structural steel where needed.
Two-Story Great-Room Expansion in Kirkland, WA
When Kirkland homeowners search for two-story great-room expansion or a dependable home additions contractor near them, they want craftsmanship that lasts and a crew that communicates. That's exactly what we do. Vaulted, two-story living additions with structural steel where needed.
Kirkland's waterfront cottages and hillside homes mix tight lots with big design ambitions — we plan access, staging, and finishes accordingly.
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 two-story great-room expansion
A typical two-story great-room expansion in Kirkland can involve insulation, foundation work, framing, finishes — 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 two-story great-room expansion cost in Kirkland?
Most two-story great-room expansion projects in Kirkland fall between $142,000 – $414,500, 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 Kirkland homeowners choose Xion Build
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.
One dedicated point of contact coordinates the entire job, so you're never chasing subcontractors or wondering who's responsible.
Our Kirkland home additions process
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.
Handoff includes a detailed walkthrough and a written warranty — not a crew that vanishes the moment the dust settles.
Frequently asked questions
What should we decide before starting a two-story great-room expansion?
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 Kirkland.
Do you handle permits and inspections?
Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Kirkland.
How long does a two-story great-room expansion 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.
Do you offer free estimates for two-story great-room expansion near Kirkland?
Absolutely. We provide free, no-obligation in-home estimates throughout Kirkland and the greater Eastside, with transparent, itemized pricing.
How much does a two-story great-room expansion cost in Kirkland?
Most two-story great-room expansion projects in Kirkland run $142,000 – $414,500, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Kirkland price reflects the actual project — not a guess.
Related services in Kirkland
Great room addition
A large open living and entertaining space.
View detailsStructural tie-in & roofline match
Marry new framing and rooflines cleanly to the existing home.
View detailsPrimary suite addition
A new primary bedroom, bath, and closet wing.
View detailsMudroom & entry addition
Drop-zone mudrooms with lockers, benches, and storage.
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