Most people don't shop for a water heater until the old one quits, and the first question is always the same: what's this going to cost? We publish our installed prices, so here's the straight answer for the Triangle, what's included, and what can push a job higher.
What Element charges to install a water heater
As of September 2026, our installed prices for the tank water heaters we replace most often start at the numbers below, the same numbers you'll find on our price list.
- Lowboy electric water heater, 30 to 40 gallon: $1,944
- 50-gallon standard-vent gas water heater: $2,249
- 50-gallon direct-vent gas water heater: $3,629
For a standard replacement, that's the number.
Tankless water heaters aren't on the list. They're a different job with more variables, so we quote them separately after a look at your gas supply, venting, and hot water use. Our tankless water heater page covers when one makes sense.
Which water heater is which
Here's how to tell which one is yours.
Lowboy electric, 30 to 40 gallon
A lowboy is a short, wide tank built for spots where a full-height tank won't fit: under a counter, in a closet with a shelf above it, in a crawlspace, or under the stairs. It runs on electricity, so there's no gas line and no vent to deal with. If your current heater is a squat tank in a tight spot, this is probably your replacement.
50-gallon standard-vent gas
This is the common one. A standard-vent gas heater (also called atmospheric-vent) sends its exhaust up a metal flue into a chimney or a vertical vent pipe. If yours has a plain metal pipe rising off the top and up through the ceiling, that's a standard-vent unit, and a like-for-like swap is the most straightforward install we do.
50-gallon direct-vent gas
A direct-vent heater doesn't need a chimney. It pulls combustion air from outside and pushes exhaust out through a sealed pipe in an exterior wall. That makes it the right choice for garages, closets that open onto living space, and rooms with no flue to tie into. Sealed venting and the unit itself cost more, which is why this price is higher.
What the installed price includes
Each of those prices covers the whole job, not just the box:
- The water heater itself
- Standard installation and the usual connection materials
- Testing before we leave
- Hauling away the old unit
What can raise the price
The starting price assumes a standard replacement: we can get to the heater, and what it connects to is sound and up to code. When that's not the case, the extra work is priced separately, and you approve it before we start.
- Access. A tank wedged into an attic, a crawlspace, or a closet framed after the heater went in takes more time to swap.
- Connections. Shutoff valves that won't close, corroded fittings, or a gas flex line past its life get replaced rather than reused.
- Piping, valves, or venting. If supply lines need rerouting, the vent isn't sized or pitched right, or a valve is missing, we fix that first.
- Permit and code. Some jobs need a permit, and current code sometimes calls for things your old setup didn't have. We'll tell you what applies before we begin.
If you're comparing quotes, ask whether the number includes the unit, haul-away, and testing. A lower price that leaves those out isn't lower once the truck is in your driveway.
Repair or replace?
Not every cold shower means a new tank. What matters is whether the problem is the tank itself or a part attached to it.
Replacement is usually the answer when the tank is leaking from the body or the seam, when the hot water runs rusty, or when an older unit that's already had a repair or two is acting up again. A tank corroding from the inside can't be fixed, only swapped.
Repair is often the better money when the problem is a part: a heating element or thermostat on an electric unit, a thermocouple or pilot assembly on a gas unit, a stuck valve, or sediment a good flush will clear. Rumbling and popping usually point to sediment, and we covered what each water heater noise means in an earlier post.
For a repair visit, our water heater repair service call and diagnostic is $49. We'll tell you plainly which side of the line you're on.
If you smell gas near the heater, don't try to relight anything. Leave the house and call your gas utility first, then call us.
How to get your exact number
- Check the price list. If your heater matches one of the three rows, that's your installed price for a standard replacement.
- Tell us what you've got. A photo of the tank, the pipe on top, and the space it sits in lets us confirm the unit before the visit.
- Schedule the visit. We confirm the model, check the connections and venting, and if anything falls outside the standard job, you get that price before any work starts.
Water heaters are one of the jobs we do most across the Triangle. Our water heater installation page covers the install itself, and our plumbing page covers the rest of the water side of the house.
Frequently Asked Questions
How much does a water heater cost to install in the Triangle?
As of September 2026, Element's installed prices start at $1,944 for a 30 to 40 gallon lowboy electric, $2,249 for a 50-gallon standard-vent gas, and $3,629 for a 50-gallon direct-vent gas water heater. Each price includes the unit, standard installation, testing, and haul-away of the old heater.
Does the installed price include removing the old water heater?
Yes. Hauling away the old unit is part of every installed price on our list.
What's the difference between a standard-vent and a direct-vent gas water heater?
A standard-vent heater sends exhaust up a metal flue into a chimney or vertical vent pipe. A direct-vent heater pulls air from outside and vents through a sealed pipe in an exterior wall, so it works in garages and rooms with no chimney flue.
Do you install tankless water heaters?
Yes, quoted separately. Gas supply, venting, and hot water demand vary from house to house, so tankless isn't on the published price list.
How much does it cost to have someone look at my water heater?
That's a repair visit, and the service call and diagnostic for it is $49. We'll find the problem and tell you whether a repair or a replacement makes more sense. For a new water heater, start with the price list instead.
If your water heater needs a repair, the $49 service call gets a technician out to diagnose it. If it's time for a new one, the price list already has your number, and scheduling a visit confirms it.
