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Tankless Water Heater Replacement in Southlake
- Endless Hot Water
We Size It For Your Busiest Days
- Code Compliant Install
Gas, Vents And Electrical
- Wallet-Friendly Savings
Calibrated To Save Energy
- Get Same Day Service!
- Family Owned and Operated
- Fix Your Issue 100% Guaranteed
Tankless Water Heater Replacement, On Your Terms
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.
December 2024
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.
January 2025
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.
June 2025
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
July 2025
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.
June 2025
Southlake deserves better Tankless Water Heater Replacement solutions
A failing tankless water heater or hybrid water heater is instantly obvious- inconsistent hot water delivery, a sudden drop in hot water pressure, and leaks near the unit. You need experienced, local plumbers with the unique skill set to replace and install a new tankless unit.
Mother Modern Plumbing offers smarter solutions for Southlake, TX plumbing. Whether you need your aging on-demand hot water heater replaced, or you’re ready to upgrade your home’s efficiency with a new unit, we have the experience to confidently handle your installation.
Tankless water heater installation and replacement in Southlake
Our team of licensed local techs replaces and installs every type of tankless heater:
- Combination boilers
- Hybrid water heaters
- Instant-on water heaters
- On-demand water heaters
- Continuous flow water heaters
We offer guidance on new model selection and provide the single best solution for each unique home- we use the root cause of your existing water heater’s damage to identify the most reliable, efficient type of on-demand water heater for your new installation.
Mother’s plumbers take great care in handling your existing boiler damage and ensures safe removal of your existing unit. And 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.
Mother Modern Plumbing is the choice for your tankless water heater replacement needs, offering expert licensed plumbers with high standards and a focus on clean, fast, permanent repairs.
Need to replace your old heater or install a new tankless unit? Call Mother 7 days a week- we’ll have a licensed plumber to you within 24 hours.
Fast Tankless Water Heater Replacement: within 24 hours
A new tankless water heater in Southlake means reliable, efficient hot water. To protect your home, many homeowners add a FloodStop Auto Shut-Off. Our Pipeline Membership also includes a descale after your first year, helping maintain system performance.
Southlake tankless water heater replacement: warning signs
Here are eight common signs that you may need a tankless water heater replacement:
- Inconsistent water temperatures
- Reduced hot water supply
- Water leaks near the water heater
- Persistent error codes
- Recurring electrical faults or systemic damage
- The unit is over 15 years old
- Sudden, sharp increase in energy and water bills
- Broken control board (hybrid water heater)
Proudly helping with Tankless Water Heater Replacement in Southlake
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