Plumbing · Mercer Island, WA
Water Heater Replacement in Mercer Island, WA
Tank and tankless water heaters sized for the home.
Water Heater Replacement in Mercer Island, WA
When Mercer Island homeowners search for water heater replacement or a dependable plumbing contractor near them, they want craftsmanship that lasts and a crew that communicates. That's exactly what we do. Tank and tankless water heaters sized for the home.
Mercer Island projects often involve sloped lots, shoreline rules, and mid-century homes that benefit from thoughtful structural and design planning.
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.
What's included in your water heater replacement
A typical water heater replacement in Mercer Island can involve water heater, drain and vent, shutoffs, supply lines — and we put the full scope in writing so you know exactly what's covered before work starts.
Good plumbing is invisible — proper slope, venting, and access prevent the leaks, clogs, and water damage that show up years later.
How much does a water heater replacement cost in Mercer Island?
Most water heater replacement projects in Mercer Island fall between $2,300 – $5,900, 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
Meticulous job sites and clear daily communication, with respect for your home, your time, and your neighbors.
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.
Our Mercer Island plumbing process
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.
Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.
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 plumbing 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 a water heater replacement in Mercer Island, WA?
Yes. Tank and tankless water heaters sized for the home. Xion Build is a licensed, bonded, and insured plumbing contractor serving Mercer Island and the surrounding WA communities.
What should we decide before starting a water heater replacement?
Your budget range, must-haves, timeline, and any finishes you already love. For plumbing work we also review access, existing conditions, and whether permits are required in Mercer Island.
How much does a water heater replacement cost in Mercer Island?
Most water heater replacement projects in Mercer Island run $2,300 – $5,900, 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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