Home additions · Edmonds, WA
Great Room Addition in Edmonds, WA
A large open living and entertaining space.
Great Room Addition in Edmonds, WA
Looking for great room addition in Edmonds? Xion Build is a licensed, bonded, and insured home additions contractor delivering standout results for Edmonds homeowners — start to finish, under one roof. A large open living and entertaining space.
Edmonds' bowl and waterfront homes mix charm with age — thoughtful remodels modernize them while protecting the views and character.
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 great room addition
A typical great room addition in Edmonds can involve roofline tie-in, foundation work, finishes, insulation — 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 great room addition cost in Edmonds?
Most great room addition projects in Edmonds fall between $146,500 – $426,500, 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 Edmonds homeowners choose Xion Build
One dedicated point of contact coordinates the entire job, so you're never chasing subcontractors or wondering who's responsible.
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.
Our Edmonds home additions process
Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.
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 handle permits and inspections?
Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Edmonds.
How much does a great room addition cost in Edmonds?
Most great room addition projects in Edmonds run $146,500 – $426,500, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Edmonds price reflects the actual project — not a guess.
How long does a great room 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 great room addition near Edmonds?
Absolutely. We provide free, no-obligation in-home estimates throughout Edmonds and the greater Eastside, with transparent, itemized pricing.
Related services in Edmonds
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 detailsMudroom & entry addition
Drop-zone mudrooms with lockers, benches, and storage.
View detailsSunroom & four-season room
Insulated, conditioned sunrooms usable year-round.
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