Tankless Water Heater Repair in Huntsville, AL

tankless water heater

Fast Tankless Water Heater Repair in Huntsville, AL

A tankless water heater provides energy efficiency and continuous hot water, but when it stops working, it can quickly disrupt your daily routine. At Dean Plumbing and Gas Piping, we specialize in tankless water heater repair in Huntsville, AL, and surrounding areas, ensuring your system is back up and running in no time. Whether you’re dealing with fluctuating water temperatures, an error code, or no hot water at all, our experienced technicians have the expertise to diagnose and fix the problem efficiently. Call us at (256) 883-6130 to learn more.

Why Trust Dean Plumbing and Gas Piping?

When your tankless water heater malfunctions, you need a skilled and dependable plumbing team. Dean Plumbing and Gas Piping is dedicated to delivering top-quality service, ensuring your system runs efficiently for years to come. We use advanced diagnostic tools to pinpoint issues quickly and provide honest recommendations to keep your unit in peak condition. Our team is committed to transparency, professionalism, and high-quality workmanship, making us the trusted choice for homeowners and businesses alike.

Expert Solutions for Tankless Water Heater Issues

Tankless water heaters are complex systems that require specialized repair techniques. Our skilled plumbers have experience with all major brands and models, providing thorough diagnostics and long-lasting solutions.

Common tankless water heater issues we fix include:

  • No Hot Water – Diagnosing and repairing ignition failure, gas supply issues, or electrical malfunctions.
  • Fluctuating Water Temperature – Addressing mineral buildup, sensor failures, or improper gas flow.
  • Error Codes & System Lockouts – Troubleshooting manufacturer-specific error messages for a quick resolution.
  • Low Water Pressure – Cleaning clogged filters and ensuring proper water flow.
  • Strange Noises – Identifying and eliminating scale buildup or burner issues.
  • Gas & Water Leaks – Detecting and fixing leaks to ensure safe operation.
  • Routine Maintenance & Descaling – Preventing future breakdowns by flushing and maintaining the system.

No matter the problem, our expert team is equipped with the tools and knowledge to get your tankless water heater running efficiently again. We also offer tankless water heater installation when needed, along with standard water heater installation

Get Your Hot Water Flowing Again

Don’t let water heater troubles disrupt your day. Contact Dean Plumbing and Gas Piping for professional tankless water heater repair in Huntsville, AL, and surrounding areas. Our expert technicians are ready to diagnose and repair your system quickly and effectively. Call us now at (256) 883-6130 to schedule an appointment and enjoy the benefits of a fully functional tankless water heater.

Most Recent Pins (6)

Rusty Davis
A technician restored hot water by turning on the breaker, gas, and hot water line in Huntsville, AL. The water heater was tested and functioned properly. If error codes appear within a few days, diagnostics with Rheem will be covered under the invoice. This service was performed after hours.
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Alek Wissinger
Dean Plumbing and Gas Piping performed a descale service on a Rinnai tankless water heater in Huntsville, AL. The technician inspected the unit and found no internal issues. After investigating low hot water volume, a clogged sediment filter on the cold water line was identified as the cause. A filter replacement is scheduled.
Rusty Davis
A technician replaced and reinstalled Rinnai warranty-supplied parts, including a heat exchanger, gaskets, washers, and an ignition system, in Huntsville, AL. The system was tested with high water flow to ensure proper function. A follow-up visit is scheduled to adjust the condensation line with the necessary materials.
Rusty Davis
Dean Plumbing and Gas Piping completed a descale service on a Rinnai tankless water heater in a garage in Huntsville, AL. The system was flushed with a manufacturer-approved solution and restored to full operation. Final testing confirmed normal function with no leaks.
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Rusty Davis
A technician diagnosed a Rinnai water heater issue in Huntsville, AL. After running diagnostics, they identified a defective part. A new heat exchanger will be shipped next week to complete the repair.
Alek Wissinger
Dean Plumbing and Gas Piping completed a descale service for a Rinnai tankless water heater in Huntsville, AL. The technician connected a descale kit, ran the solution for an hour, cleaned the inlet filter and exhaust screen, and flushed the unit. The system was tested, and the hot water supply was restored successfully.
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