Same Day Tankless Water Heater Replacement in Highland Park

A plumber from Mother Modern Plumbing performing Same Day Tankless Water Heater Replacement in Highland Park, Texas

What's Included:

  • Replace or Upgrade to a Tankless
  • 6 Years Parts and Labor: Best Warranty in DFW
  • Fixed-Price Guarantee. No Surprises.

Benefits

  • Never run out of hot water in your busy home.
  • Cut your energy costs with tankless efficiency.
  • Same day installs so you can have a hot shower before dinner.
  • Get Same Day Service!
  • Family Owned and Operated
  • Fix Your Issue 100% Guaranteed
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A plumber from Mother Modern Plumbing performing Same Day Tankless Water Heater Replacement in Highland Park, Texas
8215 Westchester Dr. Ste 231, Dallas, TX, 75225
Hours: 24 Hour Service
(469) 284-8811

Read five Tankless Water Heater Replacement reviews!

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John Harris

Jerry Williams and his crew were amazing. Very professional. Very communicative. Very polite and friendly. They were a pleasure to work with and I would highly recommend them for anyone. I really can’t say enough good things about them.

Verified  review

December 2024

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Bill Case

We called Mother Modern Plumbing for a quote to replace an older tankless hot water heater. Their quote came in much lower than other quotes we received. They were able to quickly install a new tankless unit. They arrived at the very start of the time window, and worked nonstop until completion. They had all required parts to handle both heater installation, gas rerouting, and roof ventilation. They provided electricians to handle the installation of an outlet. Very complete installation! Also, all communications with this company via phone, text, and email were all handled in a very quick turnaround time. They really cared that I had every question answered; both before and after installation. You are never left hanging and no question is left unanswered.

Verified  review

January 2025

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Tina Maz

Tyler Herriage came to give a quote for installing a new tankless water heater. He was very professional and explained everything thoroughly. Also he used shoe covers before entering the house which I appreciate a lot.

Verified  review

June 2025

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Joseph Clanton

Great company. My favorite part is their good communication practices which are hard to find in today's world. Great service provided by Tyler and Melvin. Did a good job being flexible with my ever changing schedule and doing an in depth analysis of my issues and explaining numerous options that could fix the problems faced. Completely satisfied with the services received. Would recommend them to anyone and will use them again in the future

Verified  review

July 2025

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Thomas Bosco

Matt and his apprentice, each of whom were professional and courteous, did a superb job installing a new tankless water heater at my Dallas townhome. Matt fully explained the installation process beforehand and completed the job in just two hours. I’m now a satisfied customer of Mother Modern Plumbing.

Verified  review

June 2025

A plumber in Highland Park service van parked in front of the Highland Park Town Hall, with the building and address clearly visible in the background.

Your tankless water heater kicked the bucket without warning. Don’t wait for hot water- get your daily routine back with same-day installation of 5, 7.5 and 10 gallon systems today.

At Mother, we’re more than licensed plumbers- we’re a plumbing service. Our thoughtful customer service and tech-driven solutions are transforming how Highland Park homeowners experience tankless water heater replacement.

We’re a team of professional plumbers you’ll feel comfortable letting in your home. From transparent estimates to squeaky clean service, fixed quotes to our labor and parts warranty, every aspect of Mother’s service is designed for your peace of mind.

Need a new tankless now? Call us 24/7- we’re always here to answer your call. Priority scheduling means you get the first available appointment!

Same-day installation of tankless water heaters 

There’s no reason to wait for hot showers and clean dishes. Mother’s fully stocked trucks mean you get a new tankless system with same-day installation

We supply and install gas, electric and propane on-demand water heaters and carry a full supply of 5, 7.5 and 10 gallon tankless systems:

  • Rinnai
  • Rheem
  • A.O. Smith (and State Water Heaters)
  • Navien
  • Kenmore
  • Bosch, and more!

Tankless water heater replacement in Highland Park, TX

Our Master Plumbers built a roadmap to get your home up and running fast with tankless installation service that shows the utmost respect for your home:

  1. Total transparency. No “time windows”- know when we’ll arrive, and see a photo and bio of your plumber. No hidden fees, no surprises- just one fixed price quote.
  2. Same day service. Get your new tankless system installed on the same day- often in the same appointment. No waiting around.
  3. Clean, courteous plumbers. Boot covers, slip cloths and immaculate clean up.
  4. Expert installation. Hundreds of installations and hundreds of training hours equals a smooth, hassle-free installation experience.
  5. Mother’s warranty. We stand behind our work with a 12-year warranty on parts and labor. Use your new on-demand boiler with confidence!

High tech service. Even higher standards. Say hello to Mother Modern Plumbing.

Highland Park Neighborhoods We Serve for Expert Tankless Water Heater Replacement

Common Q's about Tankless Water Heater Replacement

Can I get a tax credit for a tankless water heater?

Are tankless water heaters more efficient than tank water heaters?

What types of water heaters do you install and repair?

What tankless water heater brands do you install?

Why are electric tankless water heaters not advisable for Dallas?

Get Your Highland Park Tankless Water Heater Replacement Knocked Out Fast

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

Our Services

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Fast Plumbing Answers: No Hot Water From Tankless Heater?

Tankless water heater delivering no hot water? Our plumbing expert reveals 5 common causes- it's usually mineral scaling in the heat exchanger or inlet filter.

Trouble Shooting

Fast Plumbing Answers: Water Heater Takes Too Long to Heat

If your water heater takes too long to heat, it's due to the distance from heater to tap, or sediment buildup in the tank. Learn how to solve both issues fast.

Trouble Shooting

Fast Plumbing Answers: Why Does My Hot Water Run Out So Fast?

Why does my hot water run out so fast? Discover the top causes—sediment, broken dip tube, or undersized tank—and learn the single best solution for each issue.

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Fast Plumbing Answers: Water Heater Making Noise?

Water heater making noise? Popping sounds mean sediment buildup, knocking indicates water hammer, and humming points to loose heating elements. Get fast fixes!

Guides

Fast Plumbing Answers: How Long Do Cast Iron Pipes Last?

How long do cast iron pipes last? 50-75 years — older pipes risk pitting, corrosion and leaks. Call Mother for Schedule 40 PVC pipe replacement in Dallas.