Water Quality and Filtration

Water quality affects health, plumbing performance, and the lifespan of household appliances. Issues such as hard water, sediment, chlorine taste, odors, and contaminants can impact drinking water, cause buildup inside pipes, and reduce the efficiency of water-using fixtures and appliances.

Water quality problems may originate from the municipal water supply, private wells, aging plumbing, or environmental factors. While some issues are noticeable through taste or staining, others require testing to identify. Understanding water quality concerns helps homeowners choose appropriate filtration or treatment solutions and protect both their plumbing systems and household health.

This section covers common water quality issues, signs of poor water quality, filtration and treatment options, and decisions homeowners face when improving residential water quality.


Water Quality and Filtration Topics

Hard Water Problems
Water That Smells or Tastes Bad
Sediment in Tap Water
Cloudy or Discolored Water
Chlorine and Chemical Taste in Water
Iron and Rust in Water
Water Quality Testing
Whole-House Water Filtration Systems
Under-Sink Water Filters
Water Softeners
Reverse Osmosis Systems
Choosing the Right Water Filtration System


Related Guides

Plumbing and Water
Plumbing Maintenance
Home Maintenance