Water Heaters · Redmond, WA
How much does tank water heater replacement cost in Redmond, WA? (2026)
In Redmond, tank water heater replacement runs $1,450–$3,800, with most paying around $2,650 — about 26% above the national average. Replacing a standard storage-tank water heater, including the unit and installation.
Updated June 2026 · Localized estimate, not a quote
Most homeowners pay around $2,650
- Typical cost
- $2,650
- Labor vs US
- +14%
- Climate
- Mixed
- Local permit
- $175
Refine your estimate
Tune it to your home to narrow the tank water heater replacement range.
Key takeaways for Redmond
- In Redmond, tank water heater replacement runs $1,450–$3,800 — call it $2,650 for a typical job, about 26% above the national average.
- This estimate departs from the national number mainly because Redmond labor sits +14% versus the US average.
- The estimate already covers the Water Heaters permit — roughly $175 in Redmond.
- Service life runs 8–12 years on average; replacing on your schedule beats replacing on an emergency one.
- Skip peak pricing by scheduling in Spring and early fall; the shift is worth about 5–10%.
- Don't price this without checking the rebates section below — federal 25C/25D credits and local utility incentives can bring the net cost down.
What goes into the price in Redmond
A typical Redmond tank water heater replacement of $2,650 breaks down roughly like this — materials priced near the national level, labor set by local rates.
| Line item | Redmond 2026 range |
|---|---|
| Materials & equipmentHardware and supplies for the job; national pricing applies almost everywhere you go. | $550 – $1,650 |
| Labor & installationLabor to remove the old system and install the new one — this is where your city's wage index shows up. | $725 – $1,975 |
| Permit & feesWater Heaters permit cost, adjusted to this city's rate. | $175 |
| Total installed cost | $1,450 – $3,800 |
Split from the Redmond estimate using a 55% local-labor share; line items sum to the total.
Why tank water heater replacement costs what it does in Redmond
- Expect labor here to run 14% above the national norm (based on price levels for the Seattle-Tacoma-Bellevue metro area) — that's what raises the total.
- Budget about $175 for the local Water Heaters permit in Redmond — already folded into the estimate above.
Tank Water Heater Replacement cost by tank capacity in Redmond
Storage-tank cost scales with capacity — measured in gallons and matched to your household size. A bigger tank costs more for the unit and a little more to install, but undersizing means running out of hot water.
| tank capacity | Redmond 2026 range |
|---|---|
| 30 gal (1–2 people) | $1,350 – $2,750 |
| 40 gal (2–3 people) | $1,450 – $3,250 |
| 50 gal (3–4 people) | $1,700 – $3,600 |
| 75 gal (5+ people) | $2,300 – $4,300 |
National size ranges localized to Redmond labor and climate.
Tank Water Heater Replacement cost by type in Redmond
| Gas (40–50 gal) | $1,450 – $2,300 |
| Electric (40–50 gal) | $1,250 – $2,050 |
| High-capacity (75 gal) | $2,300 – $3,850 |
Adjusted to Redmond from national type-level ranges.
Tank Water Heater Replacement cost by efficiency in Redmond
Storage tanks come in gas and electric. Gas units cost more upfront but run cheaper where gas is available; high-efficiency condensing gas models cost the most but run the cheapest and may qualify for utility rebates.
| Standard electric tankCheapest upfront; higher running cost | $1,250 – $2,750 |
| Standard gas tankLower operating cost where gas is available | $1,450 – $3,450 |
| High-efficiency condensing gas (ENERGY STAR)Lowest gas bills; check utility rebates | $2,300 – $4,400 |
Labor vs. materials in Redmond
Install crew, removal, permit & startup — the part Redmond rates move most.
Equipment & materials — priced closer to the national level.
Split based on a typical $2,650 Redmond project; your mix varies with scope.
Skilled installers in the Seattle-Tacoma-Bellevue area earn about $41.1/hr (32% above the US average, per BLS metro wage data) — the local wage is what moves the labor half of your tank water heater replacement cost.
How we estimate it
| National range | $1,100 – $3,100 |
| Redmond labor adjustment | ×1.18 |
| mixed climate factor | ×1 |
| Local permit | +$175 |
| Redmond estimate | $1,450 – $3,800 |
Promo prices vs. the real cost
Before comparing an ad price to the estimate above, check whether it covers the full code-compliant scope:
- "Basic swap" specialfrom ~$1,200 (simple tank)
- "Free" estimate$0 — it's a sales visit
- Service / diagnostic call$75–$150
Additional tank water heater replacement costs to budget for
Some of these land on the final invoice and some never surface — it comes down to your home's age, access and existing setup.
| Old heater removal & disposal | $50 – $200 |
| Expansion tank (often code-required) | $100 – $350 |
| Drain pan & new shutoff valves | $50 – $250 |
| Bringing venting / gas line up to code | $150 – $800 |
| Seismic straps (where required) | $30 – $150 |
Typical national add-on ranges; confirm locally during your quote.
What's included
- Removal and disposal of the old heater
- The storage-tank unit
- Labor, code updates and permit
- Connection to water, gas/electrical and venting
What affects the cost
- Code-required upgrades (expansion tank, venting, straps)
- Tank capacity (40, 50 or 75+ gallons)
- Fuel type (gas vs electric)
- Accessibility of the install location
Ways to save on tank water heater replacement in Redmond
- Electric tanks cost less upfront than gas
- Right-size the tank to your household — bigger isn't always better
- Check rebates on high-efficiency models
- Replace before failure to avoid emergency-call premiums
How long does tank water heater replacement last in Redmond?
Tank water heaters typically last 8–12 years; hard water and skipped flushing shorten this.
Flush the tank yearly and check the anode rod every few years to prevent corrosion.
Signs you need tank water heater replacement in Redmond
- The heater is 10+ years old (at or past its service life)
- Rusty, cloudy or coffee-colored hot water
- You run out of hot water faster than you used to
- Water pooling around the base of the tank (a leak — replace, don't wait)
- Rumbling, popping or banging from sediment buildup
- Visible rust or corrosion on the tank or fittings
Repair or replace in Redmond?
Repair if…
- The unit is under ~8 years old
- It's a cheap part — thermostat, heating element, or thermocouple
- The tank shell is sound and not leaking
Replace if…
- The tank itself is leaking
- It's 10+ years old and needs a meaningful repair
- Repeated repairs are adding up
- You want to switch to a more efficient gas or hybrid model
Cost to run
Yearly running cost — what most cost guides skip
Install price is only half the story. Over 10 years, the fuel bill often outweighs the price difference between models. National operating-cost estimates below (FTC EnergyGuide):
| Type | Per year | 10-year fuel |
|---|---|---|
Heat pump water heaterCheapest to run Cheapest to run — pulls heat from the air, ~3–4× more efficient than resistance. | $130 | $1,300 |
Gas tankless On-demand gas; no standby loss, so cheaper to run than a gas tank. | $270 | $2,700 |
Gas storage tank Low running cost where natural gas is cheap; some standby heat loss. | $330 | $3,300 |
Electric tankless On-demand electric; needs a heavy electrical service upgrade. | $500 | $5,000 |
Electric storage tankThis page Cheapest to buy, most expensive to run at national electricity prices. | $570 | $5,700 |
Verified July 2026. Figures use FTC EnergyGuide / DOE (national average fuel prices) — your state's fuel prices move them: where electricity is cheap or gas is expensive the ranking shifts. Check current EIA residential energy prices for your state.
Rebates & tax credits
The federal 25C tax credit for high-efficiency water heaters ended December 31, 2025 and is not available for 2026 installs. Many gas and water utilities still offer their own rebates on ENERGY STAR condensing gas tanks — check your provider and the DSIRE database — and the lower running cost adds up over the tank's life.
Cheapest time for tank water heater replacement in Redmond
Winter is when tanks fail most, because cold incoming water and heavy demand push an aging unit past its limit — right when everyone needs an emergency replacement at emergency prices. Swap it proactively in a slower month instead.
Why tank water heater replacement quotes vary — and how to compare them fairly
Two contractors can price the same job thousands apart. Almost always it's the scope each assumed — here's what drives the gap and how to close it.
Why a quote looks high (or low)
- Removal and disposal of the old unit is sometimes a hidden add-on.
- Tank vs. tankless is a different job — tankless often needs gas-line or electrical-panel upgrades.
- Code work (expansion tank, venting, drain pan, straps) may be excluded from a low bid.
Get an apples-to-apples bid
- Match the first-hour rating / GPM to your household size.
- Ask whether code upgrades (expansion tank, venting) are included.
- Decide tank vs. tankless first, then compare like models.
- For tankless, ask if the gas line or electrical panel needs upgrading.
Questions to ask Redmond Water Heaters pros
Before you pick, make each contractor answer the same things — gaps in their replies tell you as much as the price.
- 1Will the new unit meet current code (expansion tank, venting, seismic straps, drain pan)?
- 2Is removal and disposal of the old heater included in the price?
- 3For tankless: does my gas line or electrical panel need an upgrade?
- 4What's the first-hour rating / GPM, and is it sized for my household?
- 5What does the warranty cover, and who handles warranty service?
Tank Water Heater Replacement in Redmond
How much does tank water heater replacement cost in Redmond, WA?
tank water heater replacement in Redmond runs $1,450–$3,800 as of 2026, with $2,650 the figure most homeowners actually land on. We localize this using Redmond's labor rates, mixed-climate adjustments and permit fees — no separate math needed.
Is tank water heater replacement more expensive in Redmond than average?
Labor is the biggest lever here: at an index of 1.18 versus the US average, Redmond ends up about 26% higher than the national average. — the local Water Heaters permit, about $175, is part of that too.
Do I need a permit for tank water heater replacement in Redmond?
Most Redmond jurisdictions require a Water Heaters permit for this work. Budget roughly $175 for the permit; it is already included in the estimate above.
What affects tank water heater replacement cost the most?
Start with the fundamentals — replacing a standard storage-tank water heater, including the unit and installation. Four things drive the number more than anything else — equipment/material grade, home size and complexity, local labor, and your mixed climate zone.
Tank or tankless — and what should you budget?
Fuel type and household size come after the real fork in the road: tank, tankless, or heat-pump. That single choice sets both the install bill and every hot-water bill that follows.
The heat-pump case
For the lowest running cost of the three, the heat-pump water heater wins outright, and where utilities offer incentives the rebates behind it are the richest available. You pay for that advantage up front, and the unit needs the right home — a warm, well-ventilated area with real clearance. Wedge it into a tight closet and the savings disappear.
The simple-swap case
A matching tank replacement skips every costly upgrade that comes with changing formats. Same footprint, same connections, same vent, so labor stays low and the crew is usually gone by midday. It's the obvious answer when the budget is thin and the old setup was never the problem.
The tankless case
Going tankless means paying more at install — often for a resized gas line or a dedicated electrical circuit — in exchange for hot water that never runs dry and a unit that outlives two conventional tanks. Dropping the standby loss of a constantly reheated reservoir trims the monthly bill on top of that. It fits a full house that isn't selling anytime soon.
There's no universally "best" water heater — only the one that fits your budget and timeline. Tight budget, go tank; want endless hot water, go tankless; optimizing for the lowest bill, go heat-pump.
Editorial analysis by Serhat Özçelik, reviewed by Costadia Editorial. These are our own cost perspectives, not third-party endorsements.
How we calculated this estimate
We start with 2026 national tank water heater replacement ranges compiled from contractor-pricing sources (Angi, HomeGuide, Fixr and EnergySage averages), then localize them to Redmond using the BLS metro wage data labor index (×1.18 here), the IECC mixed-climate factor (×1) and a typical local permit fee (≈$175). Federal incentive details reference the IRS Inflation Reduction Act (25C/25D) and DSIRE.
This is a planning estimate, not a quote.Actual prices vary with your home's condition, equipment grade and contractor — always confirm with licensed local pros before budgeting.
References & data sources
Our Redmond tank water heater replacement estimate is built from these primary, mostly government sources — not a single aggregator.
- Occupational Employment & Wage Statistics (metro wages) — U.S. Bureau of Labor Statistics.Metro-level trade wages behind each city's labor index.
- Regional Price Parities (state & metro) — U.S. Bureau of Economic Analysis.Regional price levels used where metro wage data is unavailable.
- IECC Climate Zones — U.S. DOE — Building Energy Codes Program.Climate-zone factors applied to weather-sensitive projects.
- Home Energy Tax Credits (25C / 25D) — Internal Revenue Service.Federal rebate and tax-credit figures for eligible upgrades.
- Database of State Incentives for Renewables & Efficiency — DSIRE — NC State University.State and utility incentive programs by ZIP code.
Tank water heater replacement alternatives in Redmond
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A tank water heater replacement rarely happens in isolation — these projects commonly come up alongside it.
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