Foundation & concrete · Sammamish, WA
Concrete Patio & Walkway in Sammamish, WA
Patios, walkways, and stairs in concrete.
Concrete Patio & Walkway in Sammamish, WA
Looking for concrete patio & walkway in Sammamish? Xion Build is a licensed, bonded, and insured foundation & concrete contractor delivering standout results for Sammamish homeowners — start to finish, under one roof. Patios, walkways, and stairs in concrete.
Sammamish plateau homes are often large and family-focused, where additions, kitchens, and outdoor living spaces deliver the most lasting value.
Drainage and waterproofing are scoped alongside the structure so the repair actually lasts.
What's included in your concrete patio & walkway
A typical concrete patio & walkway in Sammamish can involve footings, waterproofing, excavation, drainage — and we put the full scope in writing so you know exactly what's covered before work starts.
Foundation and concrete work sets everything above it — we engineer for the soil, slope, and water on your specific lot.
How much does a concrete patio & walkway cost in Sammamish?
Most concrete patio & walkway projects in Sammamish fall between $5,800 – $28,500, 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 foundation & concrete project — so there are no surprises later.
Why Sammamish homeowners choose Xion Build
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.
Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.
Our Sammamish foundation & concrete process
We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.
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.
Frequently asked questions
What should we decide before starting a concrete patio & walkway?
Your budget range, must-haves, timeline, and any finishes you already love. For foundation & concrete work we also review access, existing conditions, and whether permits are required in Sammamish.
Do you offer free estimates for concrete patio & walkway near Sammamish?
Absolutely. We provide free, no-obligation in-home estimates throughout Sammamish and the greater Eastside, with transparent, itemized pricing.
How long does a concrete patio & walkway take?
Timelines depend on scope and permitting. Once the plan is confirmed we give you a realistic schedule and keep you updated as the foundation & concrete 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 Sammamish.
How much does a concrete patio & walkway cost in Sammamish?
Most concrete patio & walkway projects in Sammamish run $5,800 – $28,500, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Sammamish price reflects the actual project — not a guess.
Related services in Sammamish
Foundation repair
Address cracks, settling, and bowing foundations.
View detailsNew foundation & footings
Footings, stem walls, and foundations for additions.
View detailsFoundation underpinning
Pier and underpinning systems to stabilize foundations.
View detailsConcrete cutting & demolition
Cut and remove concrete for remodels and access.
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