Same Day Tankless Water Heater Replacement in Colleyville

A plumber from Mother Modern Plumbing performing Same Day Tankless Water Heater Replacement in Colleyville
  • Endless Hot Water

We Size It For Your Busiest Days

  • Code Compliant Install

Gas, Vents And Electrical

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Calibrated To Save Energy 

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A plumber from Mother Modern Plumbing performing Same Day Tankless Water Heater Replacement in Colleyville
925 S Kimball Ave Ste 100, Southlake, TX, 76092
Hours: 24 Hour Service
(817) 382-9377

Tankless Water Heater Replacement, On Your Terms

Continuous Schedule Updates
Regain control of your day - you’ll know exactly when we’re coming.
Boot covers. Drop cloths. Cleanup.
We protect your home like it’s ours. Every time.
We explain. You decide.
We'll diagnose your problem, then let you pick what’s best for your home

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

Colleyville deserves better Tankless Water Heater Replacement solutions

Is your existing tankless system is aging or beyond repair, or are you ready to move on from inefficient hot water tanks? Trust Mother Modern Plumbing for expert tankless water heater replacement and installation services in Colleyville, TX.

Our team of licensed plumbers is deeply trained on modern tankless systems and the increased efficiency solutions they provide. From A.O. Smith’s built-in scale prevention systems to on-demand systems from Rinnai, Rheem, Bradford White and more, we install any tankless unit with code-compliant service for gas and electric systems.

Start your service with a clear, no-hassle quote. Ask your Mother technician about the latest tankless tech, or have us install your pre-purchased unit- there’s no pressure sales or hidden fees. It’s all backed by our 12-year warranty on parts and labor.

Need us right now? Call Mother 7 days a week to schedule Colleyville tankless water heater installation- we’ll have a plumber to you within 24 hours.

Expert tankless water heater replacement in Colleyville, TX

Discover Mother’s modern approach to tankless water heater replacement in Colleyville:

  1. Fast, transparent estimates. A Mother tech arrives at your home within 24 hours. We provide the single best solution for your tankless unit, and a clear, fixed quote for the job- no upselling or hidden fees.
  2. Expert guidance. We offer guidance on new model selection and use the root cause of your existing water heater damage to identify the most reliable, efficient on-demand water heater for your new installation.
  3. Clean, safe service. Mother’s plumbers take great care in existing system removal and installation of your new unit. We leave your home cleaner than we found it.
  4. Honest alternatives. If your existing tankless heater needs a simple fix (flame rod, heat exchanger, or thermostat)- we’ll suggest repairs and save you money on a replacement.

Tankless water heater installation in Colleyville

Our team of licensed local plumbers replaces and installs every type of tankless water heater:

  • Natural gas tankless water heaters
  • Electric tankless water heaters
  • On-demand water heaters
  • Hybrid water heaters
  • Combination boilers
  • Instant-on water heaters
  • Continuous flow water heaters

Ask us about tankless systems with built-in scale prevention technology- you’ll stop mineral scaling and buildup without regular descaling maintenance. 

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

Plumber in Colleyville standing outside next to a van, wearing a blue uniform shirt with "Matthew" embroidered on it, with a Colleyville sign in the background.

Proudly helping with Tankless Water Heater Replacement in Colleyville

From the elegant estates of Vaquero and Monterra to the family-friendly communities of Woodland Hills and Brook Meadows, our tankless water heater replacement services are available throughout Colleyville's diverse neighborhoods. Whether you're in Ross Downs, the gated Clairemont community, or newer developments like The Reserve at Colleyville, we provide expert tankless water heater installation, repair, and maintenance tailored to your home's specific needs. Our technicians also offer water heater replacement, tankless descaling, instant hot recirculation pump installation, and floodstop auto-shut off systems across all Colleyville neighborhoods from Timarron Cascades to Village at Colleyville Condos.

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?

Get Your Colleyville Tankless Water Heater Replacement Knocked Out Fast

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

Tips for For Colleyville Homeowners

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