Descale Your Tankless Water Heater in Southlake

- Improve Tankless Heater Efficiency
Eliminate scale buildup for clean, on-demand hot water
- Extend Your Unit’s Lifespan
Descaling prevents wear and tear and optimizes function
- Complimentary Safety Inspection
Maintain your warranty and ensure no hidden issues
- Get Same Day Service!
- Family Owned and Operated
- Fix Your Issue 100% Guaranteed

Descale Tankless Water Heater, On Your Terms
Southlake deserves better Descale Tankless Water Heater solutions
Mother Modern Plumbing exists to provide thoughtful, forward-thinking solutions for Southlake, TX plumbing issues. We love your upgrade to a tankless water heater- now, let’s keep it performing “like new” by getting limescale and crusty deposits out of the system.
Descaling your tankless water heater is a crucial part of proactive, ongoing maintenance. Southlake’s hard water supply promotes heavy mineral scaling and deposits in your on-demand water heater unit- trust Mother for the most thoughtful tankless maintenance service in DFW.
Tankless water heater service Southlake relies on
Mother’s team of tankless water heater technicians brings 98 years of combined experience to every maintenance call. Here’s what to expect when you schedule descaling service:
- Timely service, clear pricing. Schedule your licensed plumber to arrive at your convenience- even within 24 hours of the call. You’re quoted a fixed price that won’t change- no hidden fees, no surprise upcharges.
- Complimentary safety inspection. We include a complete diagnostic safety inspection of your tankless water heater. If scaling caused any further issues or damage to your unit, we’ll find it and present the results to you.
- Expert descaling of all tankless models. We’re trained to descale all models of tankless water heaters and their derivatives. This includes hybrid water heaters, combination boilers, instant-on and continuous water heaters.
At Mother Modern Plumbing, we understand the critical role your tankless water heater plays in your home's comfort. We pride ourselves on transparent service, clear communication, and delivering lasting solutions that give you peace of mind.
Five signs you need your tankless heater descaled
Here are five signs that you may require tankless water heater descaling in Southlake:
- Reduced hot water output
- Fluctuating water temperatures
- Unusual noises from the unit
- Cloudy or discolored hot water
- Surprising energy bill increases
Take control of your tankless water heater maintenance. Call Mother 7 days a week- we’ll have a plumber to your home within 24 hours.

Fast Descale Tankless Water Heater: within 24 hours
Southlake homes are known for quality—and that includes the plumbing systems. If your tankless water heater is struggling to deliver clean hot water, schedule a tankless descaling to eliminate scale buildup. We’ll check for repair issues and can upgrade your system with a FloodStop auto shut-off for peace of mind.
Descaling all major tankless water heater brands
Mother’s plumbers are expertly trained to maintain and descale your brand of tankless water heater. This includes these major brands (and more):
- Rinnai
- Rheem
- A.O. Smith
- Bradford White
- Navien
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Proudly helping with Descale Tankless Water Heater in Southlake
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.
