Home additions · Kent, WA
Second-Story Addition in Kent, WA
Build up to add bedrooms and baths while keeping your lot.
Second-Story Addition in Kent, WA
Looking for second-story addition in Kent? Xion Build is a licensed, bonded, and insured home additions contractor delivering standout results for Kent homeowners — start to finish, under one roof. Build up to add bedrooms and baths while keeping your lot.
Kent homeowners get strong returns from durable, practical remodels — kitchens, baths, roofing, and exterior work that hold up for the long run.
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 second-story addition
A typical second-story addition in Kent can involve framing, finishes, foundation work, roofline tie-in — 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 second-story addition cost in Kent?
Most second-story addition projects in Kent fall between $150,000 – $400,000, 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 Kent homeowners choose Xion Build
Transparent, written estimates with no hidden fees — you know what you're paying for before work begins.
Meticulous job sites and clear daily communication, with respect for your home, your time, and your neighbors.
Local crews who know Eastside permitting, inspections, and the way Pacific Northwest weather tests a home.
Our Kent 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.
Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.
Frequently asked questions
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 offer a second-story addition in Kent, WA?
Yes. Build up to add bedrooms and baths while keeping your lot. Xion Build is a licensed, bonded, and insured home additions contractor serving Kent and the surrounding WA communities.
How long does a second-story 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 home additions work progresses.
Do you handle permits and inspections?
Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Kent.
How much does a second-story addition cost in Kent?
Most second-story addition projects in Kent run $150,000 – $400,000, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Kent price reflects the actual project — not a guess.
Related services in Kent
Two-story great-room expansion
Vaulted, two-story living additions with structural steel where needed.
View detailsBump-out addition
Small cantilevered bump-outs to expand kitchens, baths, or dining.
View detailsFoundation & footings for additions
Engineered footings and foundations for new square footage.
View detailsMudroom & entry addition
Drop-zone mudrooms with lockers, benches, and storage.
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