Home additions · Gig Harbor, WA
Second-Story Addition in Gig Harbor, WA
Build up to add bedrooms and baths while keeping your lot.
Second-Story Addition in Gig Harbor, WA
Looking for second-story addition in Gig Harbor? Xion Build is a licensed, bonded, and insured home additions contractor delivering standout results for Gig Harbor homeowners — start to finish, under one roof. Build up to add bedrooms and baths while keeping your lot.
Gig Harbor's waterfront homes and view lots call for decks, additions, and kitchens built to make the most of the harbor and the light.
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 Gig Harbor can involve finishes, insulation, framing, foundation work — 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 Gig Harbor?
Most second-story addition projects in Gig Harbor fall between $172,500 – $460,000, 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 Gig Harbor 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.
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 Gig Harbor home additions 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.
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 second-story addition in Gig Harbor, 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 Gig Harbor and the surrounding WA communities.
How much does a second-story addition cost in Gig Harbor?
Most second-story addition projects in Gig Harbor run $172,500 – $460,000, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Gig Harbor price reflects the actual project — not a guess.
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.
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 free estimates for second-story addition near Gig Harbor?
Absolutely. We provide free, no-obligation in-home estimates throughout Gig Harbor and the greater Eastside, with transparent, itemized pricing.
Related services in Gig Harbor
Dining room expansion
Expand or add a formal dining space for gatherings.
View detailsFoundation & footings for additions
Engineered footings and foundations for new square footage.
View detailsPrimary suite addition
A new primary bedroom, bath, and closet wing.
View detailsAddition design & engineering
Architectural plans and structural engineering for additions.
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