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Pliers tightening a pipe fitting on top of a water heater

Tempe, AZ · plumbing service

Water Heater Replacement in Tempe, AZ

Hard water and summer heat shorten tank life, and many rentals still run original heaters. Call to be connected with an independent, licensed plumber who handles water heater replacement in Tempe; they diagnose the problem and quote the work before starting.

By calling, you agree to be connected with an independent plumbing contractor serving your area. Calls may be recorded for quality and training. The call and referral are free, and you are never obligated to hire.
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  • Free call and referral
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Common signs

  • Water around the tank base
  • rusty hot water
  • a tank past 10 years

Water Heater Replacement services in Tempe

Problems water heater replacement fixes

  • A leaking tank
  • A tank past roughly 10 to 12 years with frequent repairs
  • Rusty hot water or sediment noise
  • Not enough hot water for the household

Why water heater replacement comes up in Tempe

Hard water and summer heat shorten tank life, and many rentals still run original heaters.

41% of Tempe's occupied homes are owner-occupied. If you rent, the water heater is normally the landlord's to repair or replace, so report a leak to them in writing as well as calling for help.

Typical home built
1986
Homes before 1980
36%
Winter freezes
Rare

How the work is done

  1. 1Size the replacementMatch capacity and fuel to the household, or compare tankless.
  2. 2PermitMany cities require a permit and inspection for water heater replacement.
  3. 3Remove and installDrain and remove the old tank; install with code-required venting, relief valve piping and, where required, an expansion tank.
  4. 4Test and explainCheck for leaks and correct temperature, and show where the shutoffs are.

What affects the price

The plumbing company sets the price after seeing the job; ask for it in writing before work starts.

  • Tank or tankless, gas or electric
  • Capacity
  • Code updates such as an expansion tank, venting or a drain pan
  • Location and access
  • Permit and haul-away

Plumbing work we connect Tempe homeowners with

Water Heater Replacement in Tempe: questions

Why is water heater replacement a common call in Tempe?

Hard water and summer heat shorten tank life, and many rentals still run original heaters.

How old are most homes in Tempe?

The median home in Tempe was built in 1986, and 36% of homes were built before 1980 (U.S. Census Bureau, American Community Survey).

Does water heater replacement in Tempe need a permit?

Usually, when piping changes; the plumber normally pulls it.

When is a leaking water heater an emergency in Tempe?

A leak from the tank itself won't stop and usually means replacement; turn off the gas or power and the cold-water valve, then call. In Tempe: hard water and summer heat shorten tank life, and many rentals still run original heaters.

Who supplies water in Tempe?

City of Tempe. Past the meter, plumbing is the owner's.

Water Heater Replacement near Tempe

More plumbing services in Tempe

Local rules and details for Tempe

Tempe facts behind this page

For water heater replacement that changes or replaces piping, Tempe's plumbing code and permit rules apply (see the source below). Ask the plumber whether your job needs a permit and who pulls it; a licensed plumber normally does.

  • The median home in Tempe was built in 1986. [1]
  • About 36% of Tempe's housing units were built before 1980, the era of galvanized steel supply pipe, cast iron drains and clay sewer laterals. [1]
  • Tempe's water comes from the Salt and Verde rivers, and the blend shifts with seasons and snowmelt. The city notes the Salt River is higher in dissolved solids and chlorides, while the Verde River is higher in hardness compounds. [2]
  • Plumbing contractors here are licensed by the Arizona Registrar of Contractors, which offers a public contractor search by license number or business name. [3]

Other common plumbing calls in Tempe

  • Slab Leak Repair: most homes are slab-on-grade with copper lines underneath, and the older housing stock means more pinhole leaks.
  • Toilet Repair: high-turnover rentals near ASU see heavy fixture use, and scaled fill valves keep toilets running.

Safety first

Leaking tank: shut its power or gas and the cold-water valve.

Sources (3)
  1. U.S. Census Bureau, ACS 2024 1-year (B25035) · checked 2026-10-01
  2. City of Tempe, Frequently Asked Questions about Tempe's Water · checked 2026-10-02
  3. Arizona Registrar of Contractors, Contractor Search · checked 2026-10-02
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