How Do You Know If You Have Hard Water? A Phoenix Homeowner’s Guide

How Do You Know If You Have Hard Water? A Phoenix Homeowner’s Guide

If you’ve ever noticed stubborn white spots on your dishes, dry skin that won’t quit, or crusty buildup around your faucets, you might be asking yourself a common question: how do you know if you have hard water? For homeowners in Phoenix, Arizona, this isn’t just a minor nuisance—it’s a way of life for many. Phoenix has some of the hardest water in the country, and understanding how to identify and address it can save your home, your skin, and your wallet.

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Where is Dupure located?

At Dupure, we believe great water shouldn't be complicated. For over 20 years, we’ve helped families enjoy cleaner, better-tasting water with ex...

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San Antonio Water - Magnesium, Calcium, and Chlorine, Oh My!

The water in San Antonio is some of the hardest in the US, filled with minerals leached from the Edwards Aquifer. This huge underground aquifer is one of the most abundant artesian aquifers in the world, and provides most of the water for the city of San Antonio and surrounding areas. Edwards Aquifer is made up of porous, honeycomb-like formations of limestone, a rock formed by calcium and magnesium.

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