Charlotte, NC & the surrounding metro
Installed price ranges for 40-, 50-, and 75-gallon gas and electric tanks, tankless units, and conversions. What the price includes, and what moves it.
$1,400–$2,200 40–50 gal tank, installed · See your range →A like-for-like water heater replacement in Charlotte costs $1,400–$1,900 installed for a 40-gallon gas tank. That covers the new unit, labor, standard code items, and haul-away of the old tank.
| Tank size | Gas | Electric |
|---|---|---|
| 40 gallon 2–3 people | $1,400–$1,900 | $1,250–$1,650 |
| 50 gallon 3–4 people | $1,600–$2,200 | $1,400–$1,850 |
| 75 gallon 5 or more people | $2,400–$3,200 | $2,000–$2,600 |
Same-type replacement in a garage, basement, or closet. Includes the unit, labor, standard code items, and haul-away. A permit is added only when the job needs one. Prices are before NC sales tax.
| Tankless and hybrid | Installed |
|---|---|
| Tankless, like-for-like replacement | $2,600–$4,200 |
| Tank-to-tankless conversion Adds new venting, often a larger gas line | $3,000–$5,000 |
| Hybrid (heat-pump) tank 50–65 gallon | $2,500–$4,200 |
Most jobs land inside the ranges above. These adders push a job toward the top of its range, and each one is quoted before work starts.
| Factor | Typical adder |
|---|---|
| Attic or upstairs location Access and carry-out labor | +$200–$500 |
| Power-vent or direct-vent unit When venting cannot be atmospheric | +$400–$900 |
| New or upsized gas line Often needed for tankless conversions | +$400–$1,200 |
| New 240V circuit Electric or hybrid where none exists | +$300–$800 |
| Expansion tank If missing and required by code | +$150–$300 |
| Drip pan and drain line Required in attics and above occupied spaces | +$100–$250 |
| Premium / 12-year-warranty unit Versus a standard 6-year model | +$150–$450 |
Adders stack: a 50-gallon gas unit in an attic that also needs an expansion tank lands near the top of its range.
The full repair price list is on the water heater repair in Charlotte page.
Your setup
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The same ranges, grouped by what is in the house now. Fuel type sets the unit price and how much hookup work the install needs.
Gas units cost more than electric, and the install adds venting and a gas connection.
Older Charlotte homes with atmospheric venting swap like-for-like. A change to a power-vent unit adds $400–$900. Where Piedmont Natural Gas serves the home, a gas-to-gas swap is the usual job.
No venting and no gas line, so electric tanks install for less.
The usual choice where the house has no gas service. A home with no 240V circuit at the heater needs one added, $300–$800.
The unit costs more, and a conversion needs new venting, often a larger gas line, or a dedicated circuit for an electric unit.
Rinnai, Navien, and Noritz are the brands quoted. Some conversions also need a larger gas meter or regulator from Piedmont Natural Gas. The tank vs. tankless guide runs the payback math for a Charlotte home.
Pulls heat from the surrounding air and uses up to 70% less electricity than a standard electric tank.
Needs a space with airflow (a garage, a utility room, or a closet with a louvered door), a condensate drain, and for most models a 240V circuit. Duke Energy offers a rebate on qualifying ENERGY STAR models. Check the current program before choosing one.
That is enough for a range within a couple hundred dollars. The exact number is confirmed on site, before any work starts.
Same-week service across the Charlotte metro
FAQ
The price questions Charlotte homeowners search before they book, answered with the same numbers as the tables above.
$1,600–$2,200 installed for gas and $1,400–$1,850 for electric, including the unit, labor, standard code items, and haul-away of the old tank. An attic location or a missing expansion tank adds to that.
$1,400–$1,900 in Charlotte for a like-for-like replacement in a garage, basement, or closet. 40 and 50 gallons are the most common residential sizes.
Yes. Removal and disposal of the old unit are part of every replacement quote. Nothing is left for you to get rid of.
Not for a like-for-like replacement by a licensed plumber. North Carolina law waives the permit when the fuel, location, capacity, and venting stay the same. A change to any of those, or a new or relocated unit, needs a permit, and it is included in the quote when required.
Yes. A like-for-like swap reuses the existing venting, gas or electrical connection, and location. Switching fuel type or moving to tankless adds the items in the table above: new venting, a larger gas line, or a dedicated circuit.
Unit tier (a 6-year versus a 12-year-warranty model), which code items are included, whether haul-away is included, and company overhead. Compare quotes on what is included, not on the bottom line alone.
A close range, yes, from the estimate tool on this page or from a photo of the unit and its rating label. The exact number is confirmed on site before any work starts.
Duke Energy pays a rebate on a qualifying ENERGY STAR heat-pump water heater, recently $500 for a 50-gallon, with a free Home Energy Check. Standard gas and electric tanks do not qualify, and the federal heat-pump tax credit ended for units installed after 2025. Confirm the current Duke program before you buy.
