Tankless Water Heater Repair in Newark

- Expert Repairs on All Tankless Units
Continuous flow, on-demand and hybrid water heater service
- Lasting Restoration of Hot Water Delivery
Get back to clean, on-demand hot water ASAP
- Trusted Techs + a Workmanship Warranty
Certified work plus a warranty on parts and labor
- Get Same Day Service!
- Family Owned and Operated
- Fix Your Issue 100% Guaranteed

Tankless Water Heater Repair, On Your Terms
Newark deserves better Tankless Water Heater Repair solutions
Is your home's hot water supply inconsistent, leaving you with unexpected cold showers? Mother Modern Plumbing, with our deep plumbing expertise, is here to help homeowners in Newark with tankless water heater repairs.
Have you noticed your hot water fluctuating, or perhaps a complete lack of hot water when you need it most? Are you experiencing unusual noises coming from your water heater? Have you noticed a decrease in your hot water pressure?
When it comes to tankless water heater repair in Newark, you can trust Mother Modern Plumbing. Our expert, licensed plumbers are committed to providing clean, fast, and permanent repairs, ensuring your complete satisfaction. With our flat-rate pricing and a combined 98 years of plumbing experience, we deliver reliable solutions you can count on.
Mother Modern Plumbing is the clear choice, offering transparency, precision, and care—just like a mother would.
Here are some common signs that you may need a tankless water heater repair:
- Inconsistent water temperature
- Lack of hot water
- Unusual noises from the unit
- Error codes on the display
- Reduced water pressure
Don't let a malfunctioning tankless water heater disrupt your comfort – contact Mother Modern Plumbing today, and let our seasoned professionals restore your hot water with confidence.

Fast Tankless Water Heater Repair: within 24 hours
If your tankless water heater in Newark, Texas isn’t performing properly, our experienced team can help. We provide fast, reliable Tankless Water Heater Repair to restore your hot water. We also recommend Tankless Descale to help prevent future breakdowns caused by hard water buildup.
.webp)
Proudly helping with Tankless Water Heater Repair in Newark
What are the most common tankless water heater repair types?
A majority of tankless water heater repairs (especially in DFW) involve one of these six key issues:
- Descaling due to mineral buildup
- Ignition system issues (blocked sensors)
- Blockages of vents
- Faulty flow sensors
- Leaks from a damaged heat exchanger or valves
- Damaged gas flexes and closed valves (gas units)
How often should I descale my tankless water heater?
Perform tankless water heater descaling once every 6-12 months in most areas to eliminate mineral buildup in the system.
If you live in areas with extremely hard water- such as Dallas-Fort Worth- consider decaling your on-demand hot water heater every 6-8 months (roughly twice a year). Limescale is particularly hard on tankless units in our area.
How often should I replace the inlet filter on a tankless water heater?
This depends on the water quality in your area and your personal water usage rate. Most homeowners should replace the inlet filter every 6 months.
If your home uses a lot of water, or if you live in regions with extremely hard water (like North Texas), check your inlet filter every 4 months. Increased use and excessive mineral scaling have significant impact on the filter's lifespan.
