Plumbing · Olympia, WA
Tankless Water Heater Install in Olympia, WA
On-demand hot water with proper gas and venting.
Tankless Water Heater Install in Olympia, WA
When Olympia homeowners search for tankless water heater install or a dependable plumbing contractor near them, they want craftsmanship that lasts and a crew that communicates. That's exactly what we do. On-demand hot water with proper gas and venting.
Olympia's historic and waterfront-adjacent homes benefit from restoration-minded remodeling that preserves character while updating systems.
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 tankless water heater install
A typical tankless water heater install in Olympia can involve shutoffs, fixtures, water heater, drain and vent — 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 tankless water heater install cost in Olympia?
Most tankless water heater install projects in Olympia fall between $3,500 – $8,000, 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 Olympia homeowners choose Xion Build
One dedicated point of contact coordinates the entire job, so you're never chasing subcontractors or wondering who's responsible.
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.
Our Olympia plumbing process
Handoff includes a detailed walkthrough and a written warranty — not a crew that vanishes the moment the dust settles.
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.
Frequently asked questions
How much does a tankless water heater install cost in Olympia?
Most tankless water heater install projects in Olympia run $3,500 – $8,000, depending on scope, finishes, and existing conditions. After a free in-home consultation we provide a detailed written estimate so your Olympia price reflects the actual project — not a guess.
Do you handle permits and inspections?
Yes. We manage permit applications, schedule inspections, and coordinate any required engineering so the work passes cleanly in Olympia.
Do you offer free estimates for tankless water heater install near Olympia?
Absolutely. We provide free, no-obligation in-home estimates throughout Olympia and the greater Eastside, with transparent, itemized pricing.
What should we decide before starting a tankless water heater install?
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 Olympia.
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.
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Camera inspection of sewer lines for buyers and repairs.
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Hydronic radiant heat under floors for even warmth.
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Whole-home filtration and softening systems.
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Backflow prevention and bringing plumbing to code.
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