Windows & doors · Seattle, WA
Patio & Sliding Doors in Seattle, WA
Sliding and multi-slide patio doors for indoor-outdoor living.
Patio & Sliding Doors in Seattle, WA
Looking for patio & sliding doors in Seattle? Xion Build is a licensed, bonded, and insured windows & doors contractor delivering standout results for Seattle homeowners — start to finish, under one roof. Sliding and multi-slide patio doors for indoor-outdoor living.
From Laurelhurst to Queen Anne, Seattle's older homes often need structural care alongside the kitchen, bath, and addition work that modernizes them.
From energy-efficient replacement windows to patio sliders, entry doors, and folding glass walls, we install for a weather-tight, draft-free fit.
What's included in your patio & sliding doors
A typical patio & sliding doors in Seattle can involve weatherproofing, hardware, trim, flashing — and we put the full scope in writing so you know exactly what's covered before work starts.
Windows and doors are where comfort, energy bills, and curb appeal meet — proper flashing and air sealing matter as much as the units themselves.
How much does a patio & sliding doors cost in Seattle?
Most patio & sliding doors projects in Seattle fall between $7,400 – $24,500, 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 windows & doors project — so there are no surprises later.
Why Seattle 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.
Honest guidance on where to invest and where to save, so your budget goes toward what adds real, lasting value.
Our Seattle windows & doors 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
How long does a patio & sliding doors take?
Timelines depend on scope and permitting. Once the plan is confirmed we give you a realistic schedule and keep you updated as the windows & doors 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 Seattle.
How much does a patio & sliding doors cost in Seattle?
Most patio & sliding doors projects in Seattle run $7,400 – $24,500, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Seattle price reflects the actual project — not a guess.
Do you offer free estimates for patio & sliding doors near Seattle?
Absolutely. We provide free, no-obligation in-home estimates throughout Seattle and the greater Eastside, with transparent, itemized pricing.
Do you offer a patio & sliding doors in Seattle, WA?
Yes. Sliding and multi-slide patio doors for indoor-outdoor living. Xion Build is a licensed, bonded, and insured windows & doors contractor serving Seattle and the surrounding WA communities.
Related services in Seattle
Door hardware & weatherproofing
Hardware, weatherstripping, and thresholds for tight seals.
View detailsEntry door installation
Statement entry doors with proper sealing and hardware.
View detailsWindow replacement
Energy-efficient replacement windows with proper flashing.
View detailsStorm & screen doors
Storm doors, screens, and retractable screen systems.
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