Tankless Water Heater Repair in Dallas, TX

Willard Heating and Air Conditioning offers tankless water heater repair for homes throughout the greater Dallas area. If your tankless unit needs repairs or flush service, we can help. We work with all types of water heater systems and are ready to help with any problem your equipment has.

Willard Heating and Air Conditioning is committed to helping you maintain your home’s tankless water heater so it works when you need it most.

Contact us online or call 972-564-9785 for prompt, trustworthy service. 

How Tankless Water Heaters Work

While traditional water heaters hold volumes of hot water in an insulated water tank, tankless models produce hot water on demand. Cold water enters the tankless unit and exits almost immediately, fully heated by gas burners or electric heating coils.

Along with the electrical efficiency they provide, tankless water heaters have become popular because of their smaller size and the option to mount the unit on a wall.

Tankless Water Heater Repair

A significant advantage of tankless water heaters is that they’re built to last. Even the most well-maintained units can experience the occasional problem. When that happens, you need an expert plumber on your side because, while tankless water heaters are easier to repair than tank units, diagnosing an issue can be tricky.

The expert plumbers at Willard Heating and Air Conditioning have extensive experience with tankless water heaters and will quickly troubleshoot problems with any brand. They’ll help you with:

  • Water that’s too hot or too cold
  • Pilot light and burner problems
  • Electrical problems
  • Ignition failures
  • Water pressure problems
  • Exhaust blockages
  • Corrosion

Willard Heating and Air Conditioning offers tankless water heater repair services in the greater Dallas, TX, area.

Contact us online or call 972-564-9785 for prompt, trustworthy service. 

Schedule Your Service Today!

Causes of Tankless Water Heater Problems

Although uncommon, problems can arise in tankless water heaters, including:

  • Mineral buildup
  • System overload
  • Air supply or exhaust blockage
  • Ignition or flame failure

You might also notice a condition known as the “cold water sandwich,” where you feel warm or hot water when you first turn on the shower but then get blasted with a few seconds of cold water before the temperature increases again. 

Common Signs You Need Tankless Water Heater Repair

Signs your tankless water heater needs repair are:

  • A drop in hot water pressure
  • Lukewarm water
  • The unit keeps shutting off
  • Unusual behavior from other appliances such as the washing machine or dishwasher

Tankless water heaters typically last for 15 to 20 years, though depending on use, some can last as long as 25 years. If your equipment is reaching the end of its life span, you might consider hiring a professional plumbing company to install a new unit.

Willard Heating and Air Conditioning’s technicians are available to take care of all your Dallas, TX, home’s tankless water heater repairs.

Call 972-564-9785 or contact us online for prompt, trustworthy service. 

Why Choose a Professional Plumber for Tankless Water Heater Repair?

Whether you need tankless water heater installation, replacement, repair, or maintenance, our skilled plumbers provide solutions that help prolong your unit’s life span and increase efficiency. 

We offer 24/7 emergency services and unbeatable guarantees, including:

  • A 100% Money-Back Guarantee
  • No-Surprise Guarantee
  • Peace-of-Mind Guarantee
  • Comfort Guarantee
  • Property Protection Guarantee
  • Utility Savings Guarantee

To schedule tankless water heater services for your Dallas, TX, home, call 972-564-9785 or contact us online for prompt, dependable service.

Frequently Asked Questions About Tankless Water Heaters

How does a tankless water heater heat water instantly?

When you open a faucet, the water flow triggers the heater to turn on. The equipment’s powerful gas burners or electrical elements then turn on and rapidly heat the water as it passes through the unit. The time it takes for the hot water to reach you is relative to the distance it must travel. 

What are the benefits of installing a tankless water heater?

One of the greatest advantages of tankless water heaters is that energy is consumed only for the hot water you use; you don’t pay to store and keep the water hot until someone needs it, as you do with a tank model. Plus, provided you have an appropriately sized unit, you can have an endless supply of water when and where you need it.

How do I properly size a tankless water heater?

The best method for sizing a tankless water heater is to know how many showers each model can run simultaneously. Numerous models are available that can run either one or two showers at a time, so your family should be able to take hot shower after hot shower.

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If you are not happy with the work performed, you get your money back without hassle.

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What Our Clients Are Saying

Aaron was very polite and considerate of our home. He seemed honest and looked me in the eyes when conversing. He serviced our 3 systems quickly and reported what details he saw that he thought…

Jeff C.

My tech, Sal Palmieri, is by far one of the most professional, personable, and organized technicians of any profession that I have ever had. He gave me tons of information and support and did fantastic…

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Joe Oquendo is an excellent technician and very personable and professional. I would definitely recommend his services from Willard Heating, Cooling & Plumbing!

Melissa S.

Our family has been a customer of Willard Heating and Air for over 30 years. The Willard Team of Service Professionals are always on time, they do a thorough assessment of whatever problem your system…

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Meet with John for a Repair vs Replace Comfort Check. He introduced himself and was respectful of my property both inside and outside. He was very knowledgeable and answered all my questions of which I…

Bobbie W.

I am VERY happy with the visit and the work performed. Patrick Hall was extremely professional, courteous, and timely, and explained everything thoroughly, both in terms of equipment functionality and costs, before suggesting repairs and…

Chris C.

Our HVAC system stopped working and we called Willard Saturday morning for service. Our Tech (Aaron) was prompt, professional, knowledgeable and honest. I highly recommend Willard Heating & Air Conditioning!

Woodruff’s Moving

Mark and Chris were great. Great communication. Arrived earlier than expected, which was great. Explained everything they did. Were able to look at another issue, while they were there. Very professional.

Julia M.

Ivan was great! Very helpful and kind. Explained exactly what was going on in easy-to-understand terms. He even took photos and videos of the work he did. Very professional and courteous. I also appreciated how…

Kirsten B.

Garrett came out and collected information, inspected the A/C and used his diagnostic tools to determine that our capacitor was dead. He quickly replaced it and got our system working. He was very nice and…

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