Decks & outdoor living · Kirkland, WA
Composite Deck Build in Kirkland, WA
Low-maintenance composite decking with hidden fasteners.
Composite Deck Build in Kirkland, WA
When Kirkland homeowners search for composite deck build or a dependable decks & outdoor living contractor near them, they want craftsmanship that lasts and a crew that communicates. That's exactly what we do. Low-maintenance composite decking with hidden fasteners.
Kirkland's waterfront cottages and hillside homes mix tight lots with big design ambitions — we plan access, staging, and finishes accordingly.
From low-maintenance composite to cedar and Ipe hardwood, plus cable railings, pergolas, and covered patios, we build for how the Northwest weathers wood and detail the finishes for looks.
What's included in your composite deck build
A typical composite deck build in Kirkland can involve framing, lighting, stairs, footings — and we put the full scope in writing so you know exactly what's covered before work starts.
Decks are structural — footings, ledger flashing, and railing connections are what keep them safe and standing through wet PNW winters.
How much does a composite deck build cost in Kirkland?
Most composite deck build projects in Kirkland fall between $14,000 – $51,500, 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 decks & outdoor living project — so there are no surprises later.
Why Kirkland homeowners choose Xion Build
Meticulous job sites and clear daily communication, with respect for your home, your time, and your neighbors.
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 Kirkland decks & outdoor living process
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.
We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.
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 Kirkland.
Are you a licensed decks & outdoor living 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 a composite deck build cost in Kirkland?
Most composite deck build projects in Kirkland run $14,000 – $51,500, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Kirkland price reflects the actual project — not a guess.
How long does a composite deck build take?
Timelines depend on scope and permitting. Once the plan is confirmed we give you a realistic schedule and keep you updated as the decks & outdoor living work progresses.
What should we decide before starting a composite deck build?
Your budget range, must-haves, timeline, and any finishes you already love. For decks & outdoor living work we also review access, existing conditions, and whether permits are required in Kirkland.
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Reinforced framing rated for hot tub loads.
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Integrated step, post, and rail lighting plus outlets.
View detailsDeck waterproofing & dry space
Under-deck drainage to create dry storage below.
View detailsCovered patio & deck roof
Roofed outdoor rooms that extend usable season.
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