Hose Bib & Exterior Plumbing in Mercer Island, WA

Hose Bib & Exterior Plumbing in Mercer Island, WA

Xion Build provides expert hose bib & exterior plumbing in Mercer Island. As a trusted Mercer Island plumbing contractor, we manage design, materials, permits, and every trade in-house so your project stays on schedule and on budget. Frost-free hose bibs and exterior water lines.

Mercer Island projects often involve sloped lots, shoreline rules, and mid-century homes that benefit from thoughtful structural and design planning.

Good plumbing is invisible — proper slope, venting, and access prevent the leaks, clogs, and water damage that show up years later.

What's included in your hose bib & exterior plumbing

A typical hose bib & exterior plumbing in Mercer Island can involve supply lines, shutoffs, drain and vent, water heater — and we put the full scope in writing so you know exactly what's covered before work starts.

From re-piping and tankless water heaters to fixtures, drain lines, and radiant heat, we coordinate rough-in with tile and cabinetry so everything lands where the design intends.

How much does a hose bib & exterior plumbing cost in Mercer Island?

Most hose bib & exterior plumbing projects in Mercer Island fall between $450 – $3,000, 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 plumbing project — so there are no surprises later.

Why Mercer Island homeowners choose Xion Build

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.

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

Our Mercer Island plumbing 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

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