Hardscape & landscape structures · Mercer Island, WA
Drainage & Grading in Mercer Island, WA
Site drainage, regrading, and water management.
Drainage & Grading in Mercer Island, WA
When Mercer Island homeowners search for drainage & grading or a dependable hardscape & landscape structures contractor near them, they want craftsmanship that lasts and a crew that communicates. That's exactly what we do. Site drainage, regrading, and water management.
Mercer Island projects often involve sloped lots, shoreline rules, and mid-century homes that benefit from thoughtful structural and design planning.
We write scope in plain terms: what we'll do, the materials, the sequence, and how any surprises are handled if something is uncovered.
What's included in your drainage & grading
A typical drainage & grading in Mercer Island can involve site prep, the structure, base materials, drainage — and we put the full scope in writing so you know exactly what's covered before work starts.
You get a single point of contact, licensed and insured trades, and clear communication from the first sketch to the final walkthrough.
How much does a drainage & grading cost in Mercer Island?
Most drainage & grading projects in Mercer Island fall between $7,600 – $31,500, 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 hardscape & landscape structures project — so there are no surprises later.
Why Mercer Island homeowners choose Xion Build
Transparent, written estimates with no hidden fees — you know what you're paying for before work begins.
Local crews who know Eastside permitting, inspections, and the way Pacific Northwest weather tests a home.
Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.
Our Mercer Island hardscape & landscape structures process
Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.
Design and material selections come next, so finishes, fixtures, and pricing are locked in before demolition — no surprises mid-project.
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 Mercer Island.
Are you a licensed hardscape & landscape structures 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 drainage & grading near Mercer Island?
Absolutely. We provide free, no-obligation in-home estimates throughout Mercer Island and the greater Eastside, with transparent, itemized pricing.
Do you offer a drainage & grading in Mercer Island, WA?
Yes. Site drainage, regrading, and water management. Xion Build is a licensed, bonded, and insured hardscape & landscape structures contractor serving Mercer Island and the surrounding WA communities.
How much does a drainage & grading cost in Mercer Island?
Most drainage & grading projects in Mercer Island run $7,600 – $31,500, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Mercer Island price reflects the actual project — not a guess.
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