Tankless Water Heater Repair & installation in Allen

Professional Water Heater Services

There are several things you might think to do to remedy a high water bill or electricity bill before you take a closer look at your water heater. Do you have a leaky faucet? Should you be taking shorter showers? Are you making sure to turn off the lights when you’re not in the room? 

While these options are important to consider, keep this in mind: about 20% of the energy used in your home goes toward heating your water! Your water heater affects your utility bills more than you might have realized, and one of the best ways to decrease monthly costs is by upgrading your traditional setup to a tankless water heater. 

Thorough Plumbing proudly offers tankless water heater repair and installation services in Allen and surrounding areas.


Learn more about going tankless by contacting Thorough Plumbing today at (469) 283-6222. Ask about our tankless water heater warranty!


What are the Pros of Tankless Water Heaters?

There are several benefits of going tankless that can be customized to your household by a professional plumber. Similar to traditional water heaters, the size of the tankless water heater you’ll need will vary based on your family’s water use, for instance how much water you’ll be heating at any given time.

The pros of going tankless include:

  • Because they aren’t storing water in a tank, there is no sediment buildup.
  • They heat water instantly, minimizing your wait time for the perfect temperature.
  • They are energy efficient, only heating water when it’s needed.
  • They are low maintenance and can last at least twice as long as tank storage systems.
  • They are easy to winterize because they don’t store a large amount of water.
  • They are space efficient, making them perfect for small homes.
  • They are safer to operate and less likely to leak gallons of water unexpectedly.
  • Technology is always advancing; some units offer Wi-Fi connectivity!

How Long Does a Tankless Water Heater Last?

Sometimes, though, repairs aren’t enough. If your water heater is more than 10 years old, we may recommend replacing your old unit with a modern, tankless water heater. If you run into any issues with your water heater, you can trust Thorough Plumbing to perform the repairs necessary to get the hot water flowing again. 

At Thorough Plumbing, we specialize in installing and repairing Rinnai tankless water heaters. These units are built to commercial-grade standards and are the ideal upgrade for your plumbing system. Don't take our word for it, be sure to check out our reviews.


To learn more about tankless water heaters and how they can benefit you, call Thorough Plumbing at (469) 283-6222 or contact us online.


    “Though I did not receive service from this company. When I requested a quote, the owner was quick to respond to let me know the status of his time frame for performing service. He took the time to have a discussion with me and was very knowledgeable and more than willing to teach me a thing or two. Diligently easing my concerns over my plumbing issue and even willing to make a recommendation for a company that could help me. When he does open for business, he has won my loyalty. "Thorough" is definitely justified.”

    G.B.
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