Water Heater Replacement in Jacksonville
When a tank leaks or reaches the end of its life, replacement is the only real fix. A typical tank swap takes a few hours, and you can usually have hot water again the same day.
A new installation isn’t just a matter of connecting pipes. It has to meet the current plumbing code, which may mean adding parts your old heater never had.
Signs it’s time to replace
- Water leaking from the tank itself
- The tank is 10 to 12 years old or older
- Rusty water from the hot side only
- Repairs are adding up year after year
- Your household has grown and the tank can’t keep up
What a proper installation includes
- Removal and haul-away of the old heater
- A drain pan with a drain line where required
- A new temperature and pressure relief valve and discharge line
- A thermal expansion tank where the plumbing system calls for one
- Correct venting and gas connections on gas units
- Correct wire size and breaker on electric units
- A permit and inspection when the job isn’t a simple like-for-like swap
Choosing the right heater
Size is based on how many people use hot water at the same time, not just how many bathrooms you have. A family of four that showers back to back usually needs a 50-gallon tank, while a couple may be fine with 40.
If you’re switching fuel types, from electric to gas or to a heat pump model, the plumber will check whether your home has the gas line, venting, wiring, and space the new unit needs.
Heat pump water heaters
Heat pump (hybrid) water heaters pull heat from the surrounding air and use much less electricity than a standard electric tank. They need room around them for airflow and work best in a garage or utility room. Ask whether federal tax credits or utility rebates apply when you call.
Need hot water back?
Call for a free estimate. No obligation, and you’ll talk to someone local.
Water Heater Replacement: common questions
How long does a water heater replacement take?
A like-for-like tank swap usually takes two to four hours. Switching fuel types, relocating the heater, or adding a gas line takes longer.
How long do water heaters last?
Most tank water heaters last around 8 to 12 years. Hard water, sediment, and skipped maintenance shorten that. Tankless units often last 20 years.
Do I need a permit to replace a water heater?
It depends. North Carolina law lets a licensed plumber replace a heater in a one- or two-family home without a permit when it’s a like-for-like swap: same fuel, same location, same capacity, no higher energy input, no venting changes, and installed to current code. Anything else needs a permit, which the plumber normally pulls. See our licensing and permit resources page for details.
Will you haul away my old water heater?
Yes. Removal and disposal of the old tank are normally part of the installation.
Serving Jacksonville and nearby towns
Water Heater Replacement is available throughout Jacksonville and the surrounding area. Find your town for local details.