Home additions · Redmond, WA
Great Room Addition in Redmond, WA
A large open living and entertaining space.
Great Room Addition in Redmond, WA
Xion Build provides expert great room addition in Redmond. As a trusted Redmond home additions contractor, we manage design, materials, permits, and every trade in-house so your project stays on schedule and on budget. A large open living and entertaining space.
Redmond's newer neighborhoods and established acreage homes both call for clean scheduling and modern, low-maintenance finishes.
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 Redmond can involve windows, insulation, foundation work, 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 great room addition cost in Redmond?
Most great room addition projects in Redmond 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 Redmond 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.
One dedicated point of contact coordinates the entire job, so you're never chasing subcontractors or wondering who's responsible.
Honest guidance on where to invest and where to save, so your budget goes toward what adds real, lasting value.
Our Redmond 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.
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
How much does a great room addition cost in Redmond?
Most great room addition projects in Redmond 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 Redmond price reflects the actual project — not a guess.
Do you handle permits and inspections?
Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Redmond.
Do you offer a great room addition in Redmond, WA?
Yes. A large open living and entertaining space. Xion Build is a licensed, bonded, and insured home additions contractor serving Redmond and the surrounding WA communities.
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.
Do you offer free estimates for great room addition near Redmond?
Absolutely. We provide free, no-obligation in-home estimates throughout Redmond and the greater Eastside, with transparent, itemized pricing.
Related services in Redmond
Primary suite addition
A new primary bedroom, bath, and closet wing.
View detailsDining room expansion
Expand or add a formal dining space for gatherings.
View detailsTwo-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.
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