7 Signs You Have Hard Water (And What to Do About It)

Hard water affects roughly 85% of American homes, and San Antonio is no exception. The high mineral content in our local water supply, primarily calcium and magnesium, creates problems that range from annoying to expensive.

Here are the seven most common signs that hard water is affecting your home:

1. White, chalky buildup on faucets and showerheads. This mineral scale is one of the most visible signs of hard water. Over time, it can clog aerators and reduce water flow.

2. Spots and film on dishes and glassware. If your dishes come out of the dishwasher looking cloudy or spotted, hard water minerals are likely to blame.

3. Dry, itchy skin and dull hair. Hard water makes it difficult for soap to rinse fully, leaving a residue on your skin and hair that can cause dryness and irritation.

4. Soap and shampoo that will not lather. Hard water interferes with soap molecules, which means you end up using more product to get the same clean feeling.

5. Stiff, dingy laundry. Minerals in hard water trap soap in fabric fibers, making clothes feel rough and look faded over time.

6. Higher energy bills. Scale buildup inside your water heater acts as insulation, forcing the unit to work harder and use more energy to heat water.

7. Frequent plumbing repairs. Over years, mineral deposits narrow pipes and stress water-using appliances, leading to premature failure of dishwashers, washing machines, and water heaters.

The good news is that a water softener eliminates hard water problems at the source. By exchanging calcium and magnesium ions for sodium ions, a whole-home water softener protects your plumbing, appliances, and your family.

If you are experiencing any of these signs, a free water test from True H2O can tell you exactly how hard your water is and which treatment system is right for your home.