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Water Library

Your definitive guide to DFW water quality. Real research, honest testing, and professional installs — written by licensed Texas water specialists.

Key Takeaways:

  • 1. Spotty Dishes: White film on glass that won't rinse off.
  • 2. Soap Scum: Sticky residue on shower doors and tub walls.
  • 3. Dry Skin/Hair: Itchy skin and dull hair due to mineral buildup.
  • 4. Poor Lather: Soap and shampoo don't bubble up.
  • 5. Crusty Faucets: White calcium deposits on showerheads and faucet aerators.

Hard water is an invisible problem with very visible consequences. Here are the five most common signs that the high mineral content in DFW's water is taking a toll on your home.

1. Spotty Dishes and Glassware

This is often the first thing people notice. No matter what detergent or rinse aid you use, your glasses, dishes, and silverware come out of the dishwasher with a cloudy film or white spots. This is limescale—the mineral residue left behind after the water evaporates.

2. Soap Scum Buildup

Hard water minerals react with soap to form a stubborn, sticky residue. You'll see it as a chalky white film on your shower doors, tiles, and fixtures. It's difficult to clean and comes back quickly.

3. Dry, Itchy Skin and Dull Hair

That soap scum residue doesn't just stick to your shower; it sticks to you. It clogs pores and strips your skin and hair of their natural moisture, leading to dryness, itchiness, and dull, brittle hair.

4. Poor Soap and Detergent Lather

Do you feel like you have to use a ton of soap to get a good lather in the shower, or extra detergent to get your clothes clean? Hard water minerals inhibit the cleaning power of soaps, forcing you to use more product to get the same result.

5. Clogged Faucets and Low Water Pressure

Over time, limescale builds up inside your plumbing and fixtures. You'll see it as a crusty white deposit on your faucets and showerheads. This buildup can restrict water flow, leading to low water pressure and eventually requiring expensive plumbing repairs.

If these signs sound familiar, the solution is a water softener. It's the only way to physically remove the minerals and stop these problems at the source.


Reviewed by Sai Akash Tumu, TCEQ Licensed Water Treatment Specialist (#WT0007448). Our approach is to educate first. For a personalized assessment, contact us for a free consultation.


Disclaimer: This guide is for informational purposes only. Water conditions vary, and we recommend a professional on-site water test for an accurate solution. This is not medical advice. Read full disclaimer >

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