Tankless Water Heater Repair in Lawrence, IN

Lawrence, IN Tankless Water Heater Repair

A malfunctioning tankless water heater can quickly turn the convenience of instant hot water into a frustrating ordeal. In Lawrence, IN, B&W Heating, Cooling, Plumbing and Electric is here to alleviate your hassles with dedicated tankless water heater repair services. Our team of skilled technicians is dedicated to restoring your system’s efficiency, ensuring you have a reliable and efficient source of hot water for your home.

What Are the Most Common Problems with Tankless Water Heaters?

Tankless water heaters are hailed for their energy efficiency and on-demand hot water delivery. However, like any complex system, they can encounter issues that may disrupt their performance. Our expert technicians are well-versed in diagnosing and resolving these problems promptly. 

Insufficient Hot Water

If you’re experiencing a sudden shortage of hot water, the culprit may be a mineral buildup in the heat exchanger. Our technicians can flush the system to eliminate these deposits and restore your hot water supply.

No Hot Water

A lack of hot water may indicate a faulty heating element, gas supply issues, or a malfunctioning thermostat. Our team can identify the root cause and implement the necessary repairs to get your tankless water heater back in working order.

Strange Noises

Unusual sounds emanating from your tankless water heater can be a sign of scale buildup or air in the system. Our technicians will conduct a thorough inspection, removing any obstructions and ensuring smooth operation.


Leaks can occur in the connections or components of your tankless water heater. Our skilled professionals will pinpoint the source of the leak and perform the necessary repairs to prevent further damage.

Signs of Tankless Water Heater Issues

Detecting early signs of tankless water heater issues is crucial to prevent extensive damage and costly repairs. Keep an eye out for the following indicators:

  • Fluctuating Water Temperature: Inconsistent hot water temperatures could be a sign of a malfunctioning component, such as a failing thermostat or a disrupted flow sensor.
  • Strange Odors: Foul smells coming from your hot water taps could indicate bacterial growth within the unit. Prompt attention is necessary to maintain water quality.
  • Rust-Colored Water: Rusty water flowing from your taps may signify corrosion within the tankless water heater. This could result from a deteriorating heat exchanger or other internal components.
  • Pilot Light Issues: If the pilot light frequently goes out or changes color, it may indicate a gas supply or combustion issue. This could compromise the heater’s efficiency and safety, requiring swift attention from our skilled technicians.
  • Water Leaks: Any visible water leaks around the unit or connected pipes require immediate attention. Leaks can lead to water damage, mold growth, and further system deterioration if not promptly resolved.
  • Delayed Hot Water Delivery: If there’s a noticeable delay in hot water reaching your taps, it could indicate issues with the unit’s heat exchanger, burner, or flow sensor. Our experts can diagnose the cause and implement the necessary repairs.
  • Error Codes on Display: Modern tankless water heaters are equipped with error code displays. If you notice any error codes, it’s a clear indication that the unit has detected a problem. Our technicians can interpret these codes and address the underlying issue.
  • High Energy Bills: A sudden spike in energy bills without a corresponding increase in usage may indicate reduced efficiency in your tankless water heater. Regular maintenance and timely repairs can help restore its energy-efficient operation.

Should I Repair or Replace My Tankless Water Heater?

While many issues can be resolved through repairs, there are situations where replacing your tankless water heater becomes a more viable option. Consider the following signs that replacement may be the best course of action:

  • Age of the Unit: If your tankless water heater is over 20 years old, replacement may be more cost-effective than extensive repairs.
  • Frequent Breakdowns: A pattern of recurring issues may suggest that your system is reaching the end of its lifespan.
  • Inefficiency: If your energy bills are consistently rising, upgrading to a newer, more efficient model may be more economical in the long run.

At B&W Heating, Cooling, Plumbing and Electric, we provide transparent assessments, helping you make an informed decision about whether to repair or replace your tankless water heater. If you decide to replace your tankless water heater, we offer financing solutions to help make the process more budget-friendly.

Protect Your Tankless Water Heater with Our Plumbing Plus Club

Preventative maintenance works to preserve the efficiency and functionality of your tankless water heater, while also extending its service life. Join our Plumbing Plus Club and prioritize system maintenance. Membership includes:

  • Annual Inspection: Scheduled maintenance visits ensure that your tankless water heater operates at peak performance.
  • Priority Service: Plumbing Plus Club members receive priority service, minimizing downtime in case of emergencies.
  • Discounts on Repairs: Enjoy exclusive discounts on repairs, saving you money should you encounter system malfunctions.

By joining our Plumbing Plus Club, you invest in the longevity of your tankless water heater while reaping the benefits of a well-maintained system.

Schedule Tankless Water Heater Repair in Lawrence, IN

Don’t let a malfunctioning tankless water heater disrupt your daily routine. Contact B&W Heating, Cooling, Plumbing and Electric today for reliable tankless water heater repair services in Lawrence, IN. Our experienced technicians are ready to diagnose and resolve any issues, ensuring your hot water supply is restored promptly. 

Trust us to deliver efficient and affordable solutions. Call us now to schedule your tankless water heater repair and experience the convenience of hassle-free hot water.