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April 3, 2025

Water Heater Service and Repair: What You Need to Know

A properly functioning water heater is essential for daily comfort, whether for a warm shower, washing dishes, or cleaning clothes. Over time, however, your water heater may require servicing or repairs to maintain its efficiency and prolong its lifespan. 


Understanding the importance of regular water heater service and repair, recognizing the signs of potential issues, and knowing when to call a professional can help you avoid costly breakdowns.

Key Takeaways

  • Flushing the tank and checking the anode rod can prevent corrosion and sediment buildup.
  • Common signs of a failing water heater include fluctuating temperatures, unusual noises, and leaks
  • Each type has unique maintenance requirements to function efficiently.
  • DIY repairs may lead to hazards like gas leaks or water damage.
  • Express Plumbing and Drain offers expert repair, maintenance, and installation services.

The Importance of Regular Water Heater Maintenance

Routine maintenance is key to keeping your water heater in top condition. Over time, sediment buildup can cause inefficiencies, resulting in increased energy consumption and potential damage. Here are some essential maintenance tasks:


  • Flushing the Tank Annually: Draining and flushing the tank removes sediment and mineral deposits that reduce heating efficiency.
  • Checking the Anode Rod: This component prevents rust inside the tank and should be replaced every few years.
  • Inspecting the Pressure Relief Valve: This valve releases excess pressure to prevent explosions and should be tested regularly.
  • Examining the Heating Elements: In electric water heaters, faulty heating elements can cause water to heat unevenly or not at all.


Common Signs Your Water Heater Needs Repair

Recognizing early warning signs can help you prevent costly breakdowns. Here are some indicators that your water heater may require repair:


1. Inconsistent Water Temperature

If your water fluctuates between hot and cold, the thermostat or heating element may be malfunctioning.

2. Unusual Noises

Popping, rumbling, or banging sounds can indicate sediment buildup, causing the unit to overheat.

3. Rusty or Discolored Water

Brown or rust-colored water suggests corrosion inside the tank, which could lead to leaks.

4. Water Leaks

Puddles around your water heater indicate a leak, which may be due to a failing pressure relief valve or internal corrosion.

5. High Energy Bills

A sudden spike in energy bills may mean your water heater is working harder than necessary due to sediment buildup or aging components.


Professional Water Heater Services

Attempting DIY repairs on a water heater can be dangerous, leading to issues such as gas leaks, electric shocks, or severe water damage. Professional water heater services ensure safety and efficiency by offering:


  • Water Heater Repair: Fixing thermostats, heating elements, and other critical components.
  • Installation and Replacement: Selecting and installing the right water heater model for your needs.
  • Routine Maintenance: Extending the life of your unit with professional inspections and servicing.

How Express Plumbing and Drain Can Help You

With years of experience in plumbing services, Express Plumbing and Drain provides reliable water heater service and repair solutions. Whether you have a traditional tank or a tankless unit, our expert team can diagnose and fix any issue promptly.


Why You Should Choose Express Plumbing and Drain

  • Expertise Across Various Water Heater Models: We service all types of water heaters, including gas, electric, and tankless systems.
  • Fast and Reliable Service: We understand the urgency of hot water problems and provide quick solutions.
  • Licensed and Experienced Technicians: Our team is trained to handle complex repairs safely and efficiently.
  • Affordable and Transparent Pricing: No hidden fees—just honest, upfront pricing.
  • Customer Satisfaction Guarantee: We prioritize quality workmanship and ensure our customers are fully satisfied.

Conclusion

Maintaining and repairing your water heater ensures that you have a reliable supply of hot water while extending the lifespan of your system. By recognizing common issues early and relying on professional service providers like Express Plumbing and Drain, you can prevent costly repairs and replacements.


If you’re experiencing water heater issues or need routine maintenance, contact Express Plumbing and Drain today for expert service and dependable solutions.

Frequently Asked Questions

  • How often should I service my water heater?

    It’s recommended to service your water heater at least once a year to remove sediment buildup and ensure optimal performance.

  • What is the average lifespan of a water heater?

    Traditional tank water heaters last about 8-12 years, while tankless models can last 20+ years with proper maintenance.

  • Can I repair my water heater myself?

    While some maintenance tasks, like flushing the tank, can be done DIY, most repairs should be handled by professionals to avoid safety risks.

  • Why is my water heater making noise?

    Sediment buildup at the bottom of the tank can cause popping or rumbling sounds, indicating the need for flushing or repairs.

  • Should I repair or replace my water heater?

    If your water heater is over 10 years old and frequently needs repairs, it may be more cost-effective to replace it with a newer, energy-efficient model.

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