A water softener removes hardness minerals, primarily calcium and magnesium, from your home's water. These minerals cause scale buildup inside pipes and appliances, leave spots on dishes, make soap less effective, and can leave skin and hair feeling dry after bathing. By softening your water, a whole-house water softener helps protect your plumbing, improves cleaning performance, and can extend the life of water-using appliances.

Common signs of hard water include white scale buildup on faucets and showerheads, spots on dishes and glassware, dry skin, dull hair, stiff laundry, reduced soap lather, and mineral buildup inside appliances like water heaters. The best way to know for sure is to test your water. If you're unsure whether a water softener is right for your home, our water experts can review your water results and recommend the best solution.

Yes, but only small amounts. Many water softeners can effectively remove low levels of dissolved (ferrous) iron while also treating hard water. However, if your water contains higher iron concentrations or sulfur, you'll usually need an iron filter before the softener. We recommend testing your water first so you can choose the correct treatment system.

Many municipal water supplies are still considered hard water. While city water is disinfected and treated for safety, it often contains calcium and magnesium that can cause scale buildup and other hard water problems throughout your home. A water softener improves water quality by addressing hardness, not by disinfecting the wate

Many well water systems benefit from a water softener, but it depends on what's in your water. Well water often contains hardness along with iron, manganese, sulfur, or other naturally occurring minerals. In many cases, an iron filter is installed ahead of the water softener to protect the system and improve performance. A water test is the best way to determine the right combination of treatment equipment.

A water softener improves the feel and performance of your water by removing hardness minerals, but it doesn't remove contaminants like chlorine, lead, PFAS, bacteria, or dissolved solids. Many homeowners pair a water softener with a reverse osmosis drinking water system for cleaner, better-tasting water at the kitchen sink.

Many experienced DIY homeowners successfully install water softeners, especially when replacing an existing unit. However, installation requirements vary depending on your plumbing, drain location, and local plumbing codes. If you're unsure, we recommend working with a qualified plumber to ensure the system is installed correctly.