Retaining Wall (Block & Timber) in Mercer Island, WA

Retaining Wall (Block & Timber) in Mercer Island, WA

When Mercer Island homeowners search for retaining wall (block & timber) 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. Engineered retaining walls for grade and beauty.

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 retaining wall (block & timber)

A typical retaining wall (block & timber) in Mercer Island can involve drainage, site prep, finishes, the structure — 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 retaining wall (block & timber) cost in Mercer Island?

Most retaining wall (block & timber) projects in Mercer Island fall between $7,600 – $32,000, 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

Local crews who know Eastside permitting, inspections, and the way Pacific Northwest weather tests a home.

Meticulous job sites and clear daily communication, with respect for your home, your time, and your neighbors.

Honest guidance on where to invest and where to save, so your budget goes toward what adds real, lasting value.

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.

We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.

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

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