Home additions · Kenmore, WA
In-Law Suite Addition in Kenmore, WA
Self-contained suite with bedroom, bath, and kitchenette.
In-Law Suite Addition in Kenmore, WA
Xion Build provides expert in-law suite addition in Kenmore. As a trusted Kenmore home additions contractor, we manage design, materials, permits, and every trade in-house so your project stays on schedule and on budget. Self-contained suite with bedroom, bath, and kitchenette.
Kenmore's lakeside and hillside lots reward decks, additions, and remodels that open the home up to the water and greenery.
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 in-law suite addition
A typical in-law suite addition in Kenmore can involve finishes, windows, roofline tie-in, insulation — 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 an in-law suite addition cost in Kenmore?
Most in-law suite addition projects in Kenmore fall between $134,000 – $390,500, 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 Kenmore homeowners choose Xion Build
Honest guidance on where to invest and where to save, so your budget goes toward what adds real, lasting value.
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 Kenmore home additions process
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.
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 in-law suite addition near Kenmore?
Absolutely. We provide free, no-obligation in-home estimates throughout Kenmore 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 Kenmore.
Do you offer an in-law suite addition in Kenmore, WA?
Yes. Self-contained suite with bedroom, bath, and kitchenette. Xion Build is a licensed, bonded, and insured home additions contractor serving Kenmore 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.
How much does an in-law suite addition cost in Kenmore?
Most in-law suite addition projects in Kenmore run $134,000 – $390,500, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Kenmore price reflects the actual project — not a guess.
Related services in Kenmore
Bump-out addition
Small cantilevered bump-outs to expand kitchens, baths, or dining.
View detailsTwo-story great-room expansion
Vaulted, two-story living additions with structural steel where needed.
View detailsPrimary suite addition
A new primary bedroom, bath, and closet wing.
View detailsFoundation & footings for additions
Engineered footings and foundations for new square footage.
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