Skip to main content

Tankless Water Heater
Repair in Little Rock, AR

The plumbing experts at BR McGinty can diagnose, repair, replace, and install all brands of tankless water heaters. Our licensed plumbers have 75+ years of collective experience and provide central Arkansas residents with the best services possible. 

No matter the situation, as a leading plumbing company serving Central Arkansas, we’re ready to solve the problem. For dependable tankless water heater repair in Little Rock, turn to BR McGinty—get a FREE estimate!

Get a Free Estimate

Types of Hot Water Heaters

There are two common types of water heaters: tank-type and tankless. Each type is available in both gas and electric options. We recommend a tankless unit for better energy efficiency and lower maintenance. Our water heater installers are experts in both types and will help you select the best option for your home or business.

How Do Tankless Water Heaters Work?

Tankless water heaters, also known as on-demand water heaters, function only when needed. Unlike traditional water heaters, which continuously heat large amounts of stored water, tankless models heat water only as it flows through the unit.

These heaters use natural gas or propane to heat water on demand. When you turn on a hot water faucet, the heater begins warning the water as it passes through the heat exchanger. Once you turn off the faucet, the unit shuts down and consumes no energy.

Tankless Water Heater Repair

Hot water is essential in your home. If your tankless water heater isn’t working, contact a professional for a quick fix. 

Not just any plumber can perform tankless water heater repairs in Little Rock — you need an experienced contractor. BR McGinty’s licensed plumbing technicians will diagnose and repair any tankless water heater issue. We work with all brands, including Noritz, Navien, Rheem, Rinnai, GE, Bosch, EcoSmart, Powerstar, Steibel Eltron, State, and more.

Some common tankless water heater problems include:

  • Overload: Too many simultaneous hot water uses can overwhelm the unit, causing performance issues. If this happens frequently, consider upgrading your system or adding a second unit to meet your needs.
  • Mineral or Sediment Buildup: Hard water can lead to scaling and blockage in pipes, affecting water pressure and temperature. Regular maintenance is essential for tankless units to prevent these issues and ensure optimal performance.
  • Blocked Air Supply or Exhaust: Error codes may indicate blockages in the air supply or exhaust. Check that vent pipes are properly connected and free from obstructions to avoid combustion problems and ensure efficient operation.
  • Flame or Ignition Failure: If the flame fails to ignite, check the gas supply, valves, and connections. Our team can diagnose and resolve issues related to electrical components or gas lines to restore proper functionality.

Tankless Water Heater Replacement

Preventive water heater maintenance can extend your system’s lifespan, but it won’t last forever. Gas-powered tankless water heaters typically last 20+ years, while tankless electric units usually last 7 to 10 years. If your unit is nearing the end of its lifespan or struggles with high demand, consider upgrading.

If repairs are impractical or costly, replacing the unit may be a better option. However, converting from a traditional tank to a tankless system might not always be the best choice. Our team can help you select the right replacement water heater for your home or business.

Tankless Water Heater Installation

Installing a tankless water heater requires the expertise of a trained professional. DIY installation poses safety risks and may not meet regulations, but BR McGinty will handle the job safely!

We provide leak-free connections for gas or propane units. At BR McGinty, our factory-trained, licensed, and insured team guarantees proper installation and efficient operation. We offer a one-year installation warranty, reflecting our commitment to quality.

Emergency Tankless Water Heater Repair Service

Hot water is a necessity for more than just bathing or showering; you also need it for laundry, cleaning dishes, and more. We don’t want your comfort to suffer just because a problem occurs after normal business hours. BR McGinty offers 24-hour emergency plumbing services; we can drop by your residence any time of the day or night, 365 days a year!

Contact our Little Rock Tankless Water Heater Repair Experts

Whether you need plumbing or air conditioning and heating services, BR McGinty is here to help. Our Little Rock plumbers offer free consultations and estimates for all your water heater needs!

We are a fully licensed and insured company, guaranteeing your protection and peace of mind. With our A+ rating from the BBB, we’re dedicated to delivering exceptional service and reliability.

Contact BR McGinty today for tankless water heater repair in Little Rock. Schedule your free consultation now and experience our service firsthand!

BOOK NOW