Tankless Water Heaters in Redmond, WA
Endless hot water, up to a third less energy, and a wall-mounted unit that frees up a closet.
Overlake's newer construction is often tankless-ready straight from the builder, while the older homes on Education Hill and Grass Lawn typically need a gas line and venting upgrade alongside the water heater swap. We quote both pieces together so there's no surprise mid-install.
Symptoms we see every week in Redmond
- Running out of hot water mid-shower
- Rising gas bills from a constantly firing tank
- A tank unit nearing 12–15 years of age
- Rusty or discolored hot water
Spec'd to your Redmond home
We size every system to your actual demand — not a one-size guess. Here's what a typical tankless water heaters includes:
| Flow rate | Up to 11 GPM |
|---|---|
| Efficiency | 0.96 UEF (condensing) |
| Lifespan | 20+ years |
| Fuel | Natural gas or propane |
Tankless Water Heaters in Redmond: what's different here
Education Hill and Grass Lawn homes are reaching the age for original water heaters and supply lines to fail, while Overlake townhomes stack bathrooms over each other, so a small leak can reach two floors. In Redmond, tankless water heaters are a common upgrade when the original tank fails. We check gas supply and venting, and install a recirculation option where the bathrooms are far from the heater.
Permits and inspections
Switching to tankless needs a plumbing permit, and new gas lines or venting are part of the inspection. Mechanical and plumbing permits in Redmond go through the City of Redmond Development Services. When the work needs a permit, we pull it, schedule the inspection and leave you the paperwork.
Utilities
Most Redmond homes are on city water and sewer, so the main shutoff and sewer cleanout are usually easy to find.
Where we work in Redmond
Our job records show more than 140 completed jobs for Redmond customers across ZIP codes 98052, 98053. We take tankless water heaters calls in Education Hill, Grass Lawn, Overlake, Willows and Rose Hill, Sammamish Valley, Bear Creek and the rest of Redmond.
Work we stand behind
10-year parts & labor warranty, free annual descaling for 3 years, and a 30-day satisfaction rework.
Book this serviceStraight answers for homeowners in Redmond.
Who issues the permit for tankless water heaters in Redmond?
Mechanical and plumbing permits in Redmond go through the City of Redmond Development Services. For tankless water heaters, we apply for the permit, book the inspection, meet the inspector on site, and give you the final sign-off for your records.
Is tankless worth it for a Redmond home?
For many Redmond families, yes: endless hot water and a unit that lasts about twice as long as a tank. It costs more upfront and may need gas or venting changes, so we give written quotes for both tank and tankless.
Which Redmond neighborhoods do you cover?
Our job records show more than 140 completed jobs for Redmond customers across ZIP codes 98052, 98053. We take tankless water heaters calls in Education Hill, Grass Lawn, Overlake, Willows and Rose Hill, Sammamish Valley, Bear Creek and the rest of Redmond. Call (425) 615-5000 for same-day service.
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