USA Expert Plumbing

Water heater element replacement cost

By USA Expert Plumbing Editorial Team. Updated . 3 min read.

Short answer

Replacing an electric water heater heating element typically costs about $100 to $350 with a plumber or electrician in 2026, according to HomeGuide. The element itself is inexpensive. Many technicians test and replace both elements and thermostats on one visit, which raises the bill but avoids a second service call.

In this guide
  1. Typical costs
  2. Signs an element has failed
  3. What affects the price
  4. DIY or pro?
  5. Prevent the next failure
  6. Upper or lower element?
  7. How a technician tests it
  8. Match the replacement
  9. Is it worth fixing?
  10. Getting a fair price

Most electric tank water heaters have two heating elements, one near the top and one near the bottom. When one fails, you get lukewarm water or hot water that runs out quickly. When the upper one fails, you often get none.

Figures are 2026 national estimates compiled from published cost guides such as HomeGuide, Angi and HomeAdvisor. Labor rates in high-cost metro areas often run above these ranges.

Typical costs

JobTypical 2026 cost
One element, replaced by a proAbout $100 to $350
Element and thermostat on the same visitToward the upper end of that range or a little above
Service call if diagnosed onlyAbout $50 to $200
Diagram showing where the dip tube, anode rod, relief valve, drain valve, gas control valve, thermocouple and heating elements are in gas and electric tank water heaters
Where the common repair parts sit in gas and electric tank water heaters.

Signs an element has failed

  • Hot water runs out much faster than it used to: often the lower element.
  • No hot water at all: often the upper element or its thermostat.
  • The breaker trips when the heater turns on: an element may have shorted.
  • The high-limit reset button trips repeatedly.

A technician confirms it with a multimeter, checking the element's resistance and whether it is shorted to the tank.

Turn off the power at the breaker before opening an electric water heater's access panels. The elements and thermostats carry 240 volts.

What affects the price

  • Element style. Screw-in elements are the most common; older bolt-in types need a matching part.
  • Draining the tank. Replacing an element means draining the tank below it, which adds time.
  • Scale. Heavily scaled elements and sediment slow the job and point to maintenance the tank has missed.
  • A second part. Thermostats often fail alongside elements.

DIY or pro?

Replacing an element is a common DIY repair for people comfortable with electrical work: turn off the breaker, confirm the power is off with a tester, drain the tank, and use an element wrench. If you are not sure, hire a pro; mistakes with 240-volt circuits are dangerous, and an element powered on in an empty tank burns out immediately.

Prevent the next failure

Sediment and scale shorten element life. Flushing the tank yearly helps; see our water heater maintenance cost guide.

Not sure how old your heater is? The serial number tells you. See our guides for Rheem, A. O. Smith and Bradford White, and use our repair or replace water heater calculator to see how age changes the math.

Upper or lower element?

SymptomUsual suspect
No hot water at allUpper element or upper thermostat
Hot water runs out quicklyLower element or lower thermostat
Water only lukewarmEither element, or thermostats set too low
Breaker trips when heating startsAn element shorted to the tank

How a technician tests it

  1. Turns off the breaker and confirms the power is off at the terminals.
  2. Disconnects one element wire and measures resistance across the element. A reading far outside the expected range means it has failed.
  3. Checks for continuity between each terminal and the tank. Any reading means the element is shorted.
  4. Checks the thermostats and the high-limit reset at the same time.

Match the replacement

The new element must match the voltage and wattage printed on the heater's rating label, commonly 240 volts and 3,500 to 5,500 watts on residential tanks. A mismatched element can overheat wiring or heat poorly.

Is it worth fixing?

On a tank under about ten years old without leaks, an element is almost always worth replacing. If the tank is older, compare the repair with a new heater; our repair or replace water heater calculator helps with that math.

Getting a fair price

  • Ask for a flat price that includes the part, labor and the service call.
  • Ask the technician to show you the reading or the failed part that proves the diagnosis.
  • Check the heater's age from the serial number. A repair on a heater past about ten years deserves a second look.
  • Check the warranty first. Parts are often covered longer than labor.

Common questions

How long do water heater elements last?

It varies with water hardness and maintenance. Sediment and scale are the main reasons elements fail early.

Should both elements be replaced at once?

Not necessarily. Test both. If one has failed and the heater is older, replacing both on the same visit can save a second service call.

Was this article helpful?

More in Plumbing costs