Homeowner GuidesSigns Your Home May Need a Water Filtration System
Your home may be telling you it needs filtration. Here are the signs homeowners actually notice — and what each one means.
Central Valley water has its own character. Here's what that means for your home and what actually helps.

The Valley's geology and water sources give our water a distinctive profile. Groundwater picks up hardness minerals as it moves through mineral-rich soil. Surface water is treated with disinfectants. The result: water that's often hard and has a chlorine taste — two things that drive most of the calls we get from local homeowners.
Scale, spots, dry skin, soap that won't lather. Solved by a water softener (to remove the minerals) or a salt-free conditioner (to prevent scale).
That pool-like taste at every tap. Reduced by a whole house carbon filter so every shower and faucet gets better-tasting water.
Concerns about what's in the water your family drinks. Addressed by a reverse osmosis system at the kitchen sink for the cleanest drinking water.
Iron staining, sediment, or other well-specific issues. Handled with the right combination of filtration and treatment based on a well water test.
Every solution above starts the same way: a free test at your tap. We measure what's actually there, show you the numbers, and recommend a system only if one makes sense for your home. No guesswork, no pressure — just real information about your water.
We serve homeowners across the Valley — see our service areas to find your community.
Schedule a free in-home water test with Generation H2O. We’ll test your water, explain what we find, recommend the appropriate solution if one is needed, and provide clear pricing before you decide.
Homeowner GuidesYour home may be telling you it needs filtration. Here are the signs homeowners actually notice — and what each one means.
Homeowner GuidesIf you're just starting to research home water filtration, start here. The basics, in plain English.