How much does a water heater replacement cost in Gillette, WY?
| Typical totalinstalled, tankless gas | $3,463 |
|---|---|
| Range you should see in bidsthree bids on the same scope normally land inside this | $2,340 – $5,615 |
| Labor portion45% of the job — this is the part that moves by city | $1,558 |
| Material portion55% — bought at national prices | $1,905 |
| Plumbers, Pipefitters, and Steamfitters pay near GilletteBLS does not publish a metro figure for plumbers, pipefitters, and steamfitters near Gillette, WY, so this is the Wyoming state average, SOC 47-2152 | $61,890/yr |
| U.S. mean for the same tradeSOC 47-2152 | $72,170/yr |
| Versus the national pricetrade pay here runs −14.2% against the U.S. mean | −$237 |
Notes
- Where the number comes from. The national price for a gas tankless water heater installation is $3,700 installed — water heater replacement pricing published for 2026, unit plus installation. Labor is about 45% of that. Plumbers, Pipefitters, and Steamfitters near Gillette, WY average $61,890 a year against a U.S. mean of $72,170 — a factor of 0.858 — so the labor half is scaled by that and the material half is not. Source: BLS does not publish a metro figure for plumbers, pipefitters, and steamfitters near Gillette, WY, so this is the Wyoming state average, SOC 47-2152.
- This one falls back to a wider average. BLS did not publish a metro-level wage for this trade near Gillette, WY, so the figure above is a state average. It is still the right order of magnitude, but a local bid carries more weight here than it would in a large metro where the survey has more responses.
- What is in the price: the heater, removal and disposal of the old one, new flex connectors, a drain pan, an expansion tank where code requires it, and labor.
- What is not: a gas line upsize, new venting, an electrical circuit for an electric unit, and bringing an old install up to current code. These are the lines that turn a $3,463 quote into a $4,329 invoice, so ask about each one before signing.
- Use this as a bid check, not a quote. It prices an average job in average condition. Difficult access, the state of what is being replaced, the season, and a crew booked out three months all move the real number, and none of them are in a national average for the job.
a gas tankless water heater installation in Gillette, WY
$3,463 is the typical number, and three bids on the same scope normally land between $2,340 and $5,615.
That is $237 less than the same job priced at the national average.
Why the city changes the number
About 45% of this job is labor — $1,558 of the $3,463 above. Labor is the only part that moves locally; a bundle of material costs what it costs wherever it is nailed down.
Plumbers, Pipefitters, and Steamfitters near Gillette average $61,890 a year, against a U.S. mean of $72,170. That is a factor of 0.858, so the labor half is scaled by it and the material half is not.
Source: BLS does not publish a metro figure for plumbers, pipefitters, and steamfitters near Gillette, WY, so this is the Wyoming state average, SOC 47-2152.
What the quote should include
The lines that turn a quote into an invoice
Ask about each of them before you sign. On a job this size they are the difference between $3,463 and something a quarter higher.
Use it as a bid check, not a quote
This prices an average job in average condition. Access, the state of what is being replaced, the season, and a crew booked out three months all move the real number, and none of them are in a national average.
If a bid lands outside $2,340 – $5,615, that is not automatically wrong — but it is the question worth asking out loud.
Nearby sizes
Read more
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