Prevent problems, extend heater life.

Water Heater Maintenance

Upfront Pricing Always. No Surprises Ever.

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Same Price, Any Time (Even Nights, Weekends & Holidays).

Built on Referrals. Runs on Trust.

    Upfront Pricing Always. No Surprises Ever.

    30-Day Money Back Guarantee.

    Same Price, Any Time (Even Nights, Weekends & Holidays).

    Built on Referrals. Runs on Trust.

Water heater in Houston, TX.

Water Heater Maintenance Houston, TX

Protect your investment, ensure hot water.

Your water heater works silently behind the scenes—until something goes wrong. Regular maintenance not only prevents those inconvenient breakdowns but also extends your unit’s lifespan and improves energy efficiency. Here in Houston, where our mineral-rich water can accelerate sediment buildup, professional maintenance is especially important for keeping your system running optimally.

Luke’s Plumbing & Air Conditioning brings specialized knowledge and tools to every water heater maintenance visit, identifying potential issues before they become expensive emergencies. Our locally-owned team provides thorough service that enhances performance, reduces energy costs, and gives you peace of mind knowing your hot water supply remains reliable for years to come.

Call (713) 686-7000

Our Water Heater Services

Technician fixing water heater in Houston, TX.

The Top Benefits of Water Heater Maintenance

Water heater maintenance has many benefits. They may not all end up applying to you, depending on the specifics of your situation, but they might. Here’s what you stand to gain when you invest in water heater maintenance today.

  • Lower energy bills through increased energy efficiency
  • Fewer urgent repairs
  • Longer water heater lifespan
  • Lower chance of needing to replace your water heater urgently
Call (713) 686-7000

Our Water Heater Maintenance Process

Call us for water heater maintenance today. We’ll find a time for someone to come out that’s convenient and easy for you. Our team will arrive on time and start working on your water heater right away.

We’ll start by testing each part of the water heater. We can flush it, too, and even change out the anode rod if it needs it. By the time we’re done, your water heater will be ready to work well for you.

If we find any issues, we’ll talk to you and get them fixed fast. That way, you likely won’t face catastrophic water heater repair needs later on.

DIY Water Heater Maintenance to Make Your Water Heater Last Longer

Routine maintenance is key to extending the lifespan of your water heater. Here are some essential steps to keep it running efficiently:

  • Flush the tank every 6–12 months to remove sediment buildup
  • Check and replace the anode rod to prevent rust and corrosion
  • Inspect the pressure relief valve to ensure it’s working properly
  • Set the thermostat to 120°F to avoid overheating and excessive wear
  • Schedule professional maintenance annually to catch small issues before they turn into costly repairs

By following these steps, you can improve efficiency, reduce energy costs, and extend the life of your water heater—ensuring a reliable hot water supply for years to come.

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Water Heater Maintenance FAQ

What maintenance does a water heater need?

Water heaters need to be flushed regularly. They also need to have the anode rod checked and replaced if it has degraded. Finally, they need to have each part tested to see if the heater as a whole is running well.

How often do water heaters need to be serviced?

We recommend calling for help at least once a year. This is usually often enough, but some people call us twice a year. This is either to take good care of their water heater or because their warranty requires it.

Can I drain my water heater myself?

Sure! However, you need to be pretty comfortable doing it and have plenty of time in case something goes wrong or it needs to be filled up and drained again.

How often should you flush a water heater?

Flush your water heater every 6-12 months. Older heaters or heaters that have not been cared for well will need more flushing than newer models that receive regular maintenance.

What causes sediment buildup in water heaters?

Houston’s water contains naturally occurring minerals like calcium and magnesium that settle at the bottom of your tank over time. This sediment buildup acts as an insulator, forcing your water heater to work harder and use more energy to heat water. In Houston’s hard water areas, this accumulation happens more quickly. Luke’s Plumbing & Air Conditioning’s regular flushing service removes this sediment, restoring efficiency and preventing premature failure of heating elements and tank corrosion.

How do I know if my anode rod needs replacing?

The anode rod is a sacrificial component that prevents tank corrosion. In Houston homes, these typically need replacement every 3-5 years, but water conditions can accelerate deterioration. Signs your anode rod needs replacing include decreasing hot water quality, rusty water, sulfur odors, or visible corrosion on the rod itself. During maintenance visits, Luke’s Plumbing & Air Conditioning technicians check your anode rod and can replace it if it’s more than 50% deteriorated, significantly extending your water heater’s lifespan.

Schedule Maintenance Today

Don’t wait for your water heater to fail before taking action. Our Houston maintenance services prevent costly breakdowns and extend your system’s life. Call Luke’s Plumbing & Air Conditioning now for professional service that keeps your hot water flowing reliably for years to come.