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Water Heater Repair or Water Heater Replacement? Here's How to Know

July 14, 20265 min read
Residential gas water heater installed in a garage with copper supply lines and an expansion tank

Nothing interrupts your daily routine like losing hot water. Whether your water heater is leaking, making loud noises, producing rusty water, or simply isn't heating efficiently anymore, it's important to know when a repair is enough — and when replacing the unit is the smarter investment.

McDade Plumbing provides professional water heater repair, water heater replacement, tankless water heater installation, gas water heater repair, and electric water heater services throughout Cleburne, Burleson, Joshua, Godley, Alvarado, Keene, Rio Vista, and Johnson County, Texas.

How Long Should a Water Heater Last?

Most traditional tank water heaters last:

  • 8–12 years (gas)
  • 10–15 years (electric)

Tankless water heaters often last 20 years or more with proper maintenance. If your water heater is approaching the end of its lifespan, replacement may be the most cost-effective option.

Signs You Need Water Heater Repair

Our plumbers can often repair:

  • Faulty thermostats
  • Broken heating elements
  • Pilot light issues
  • Thermocouple failures
  • Pressure relief valve problems
  • Minor plumbing leaks
  • Sediment buildup
  • Expansion tank issues

Repairing these components can often restore reliable hot water without replacing the entire unit.

When It's Time for Water Heater Replacement

Replacement is usually recommended when:

  • The tank itself is leaking
  • Rust is forming inside the tank
  • Water is rusty
  • Multiple components continue failing
  • Energy bills continue increasing
  • The unit is over 10 years old
  • Repairs cost nearly as much as replacement

Installing a new energy-efficient water heater can reduce energy consumption while providing more consistent hot water.

Benefits of a New Water Heater

A new system offers:

  • Lower utility bills
  • Faster recovery times
  • More reliable hot water
  • Improved efficiency
  • Manufacturer warranties
  • Better performance
  • Increased home value

Complete Water Heater Services

McDade Plumbing provides:

Every installation is completed according to local plumbing codes and manufacturer specifications.

Serving Johnson County

We proudly install and repair water heaters throughout:

Looking for Water Heater Services?

Whether you need water heater repair in Cleburne TX, tankless water heater installation, water heater replacement near me, or emergency plumbing services, McDade Plumbing is ready to restore your hot water quickly.

Need a Plumber Today?

Call now or request a free estimate online — we'll get back to you fast.

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