Tankless Water Heater Repair in Addison

A plumber from Mother Modern Plumbing performing Tankless Water Heater Repair in Addison

What's included:

  • Certified Repairs on Rinnai, Navien, A.O. Smith + More
  • 12-Year Bumper-to-Bumper Warranty
  • Fully Stocked Trucks for Same Day Repairs
  • Get Same Day Service!
  • Family Owned and Operated
  • Fix Your Issue 100% Guaranteed
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A plumber from Mother Modern Plumbing performing Tankless Water Heater Repair in Addison
6060 N Central Expy Ste 770, Dallas, TX, 75206
Hours: 24 Hour Service
4692069515

Read three Tankless Water Heater Repair reviews!

Reviewer photo

Cristina Robinson

Josh from Mother was fantastic! He arrived on time, wore protective shoe covering, had a red carpet outside my front door, looked at the issue, explained what was wrong and what it would take to fix it, created a temporary fix that day, ordered the remaining needed parts, and set up the next appt. I paid for everything on the first visit so no money needed for the follow up of installation later. Today Josh reached out to let me know he was on the way annd arrived to install the ordered parts and checked and explained everything. I am beyond thrilled. I signed up for a year of membership so I can call them anytime and get help quickly. This is my go to plumbing company now! The folks on the phone were so kind and thorough and Josh is very personable, polite, neat and thorough. Thank you SND for giving me back hot showers!

Verified  review

November 2024

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Marjorie Tulana Keller

Josh was amazing! My husband and I really appreciated the time he took to explain everything regarding the tankless water heater, as well as other options! He was very professional and had such a knowledgeable expertise. He didn’t seem in a hurry. He did above what we expected.

Verified  review

February 2025

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Brian Policky

Dillon Ashton was exceptional in explaining the issues he found with our Rennai tankless HW heater and provided several options for rectifying our problem.

Verified  review

July 2025

A plumber in Addison wearing a dark uniform shirt with the name "Dillon" and "Mother" logo stands smiling in front of a public fountain and a white tent.

If your Addison home's hot water isn't what it used to be, Mother Modern Plumbing's deep plumbing expertise is here to help with reliable tankless water heater repair.

Have you noticed a sudden lack of hot water? Have you noticed your water taking longer to heat up than usual? Are you hearing any unusual noises coming from your water heater?

Mother Modern Plumbing has proudly served the Dallas-Fort Worth area with expert plumbing solutions, and our licensed plumbers have a combined 98 years of experience. We are committed to transparent, honest service, ensuring that your tankless water heater repair is handled with precision and care.

With Mother Modern Plumbing, you're choosing a team that values quality and clarity, with flat-rate pricing and no hidden fees.

Here are some common signs that you may need a tankless water heater repair:

  • Inconsistent water temperature
  • Water not getting hot enough
  • Leaks around the unit
  • Error codes on the display

Don't let a faulty water heater disrupt your comfort; contact Mother Modern Plumbing today, and let our experienced team restore your hot water with confidence.

Addison Neighborhoods We Proudly Serve for Expert Tankless Water Heater Repairs

Common Q's about Tankless Water Heater Repair

What are the most common tankless water heater repair types?

How often should I descale my tankless water heater?

How often should I replace the inlet filter on a tankless water heater?

What types of water heaters do you install and repair?

Get Your Addison Tankless Water Heater Repair Knocked Out Fast

Make your home care easier, smarter, and stress-free.
Discover the difference with Mother.

Our Services

Plumbing

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Descale your Rinnai tankless water heater to protect vital internal components. DIY descaling can void your Rinnai warranty- avoid risks and hire a plumber.