Tankless Water Heater Repair in Pantego

- 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
Pantego deserves better Tankless Water Heater Repair solutions
Is your water not heating up like it used to? Mother Modern Plumbing understands that a malfunctioning tankless water heater can be a major inconvenience for Pantego homeowners.
Have you noticed a sudden lack of hot water? Are you experiencing inconsistent water temperatures, or perhaps complete cold showers? Have you checked for error codes or unusual noises coming from your unit?
Mother Modern Plumbing is the trusted choice for tankless water heater repairs in Pantego. With our flat-rate pricing and expert, licensed plumbers, you can be sure that you are getting the best service possible. We focus on fast, permanent repairs and educating homeowners, ensuring you understand the issue. With 98 years of combined plumbing experience, we have the knowledge to resolve your water heater issues.
When you choose Mother Modern Plumbing, you are choosing a company that values transparency, precision, and care, just like a mother would provide.
Here are some common signs that you may need a tankless water heater repair:
- Inconsistent water temperature
- No hot water
- Error codes on your unit
- Unusual noises from the unit
- Reduced water pressure
Don't wait for the problem to get worse; contact Mother Modern Plumbing today, and let our seasoned professionals restore your home's hot water comfort.

Fast Tankless Water Heater Repair: within 24 hours
A failing tankless water heater in Pantego can be frustrating—but our experienced plumbers are ready to help. We provide Tankless Water Heater Repair to restore reliable hot water and offer Tankless Descale to help prevent future issues.
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Proudly helping with Tankless Water Heater Repair in Pantego
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.
