Most people assume the water flowing from their tap is clean. It’s been treated, filtered, and regulated — surely that’s enough, right? But across the country, including parts of California, that ...

Arizona is known for its really “hard” water, loaded with minerals like calcium and magnesium. So, homeowners often remove those minerals by installing a water softener to treat water used for showers ...

We may receive a commission on purchases made from links. When I moved into my house almost a decade ago, one of the first things I did after getting settled was have my water tested. My family drinks ...