Whole-House Water Filtration in Waltham, MA

What it is

A whole-house water filtration system is installed at the main water line and treats all the water that flows through your home. It is often chosen by homeowners who want a single point of treatment for sediment, chlorine taste and odor, and particulates rather than maintaining separate filters at every sink.

Problems it may address

• Sediment, fine particles, or discoloration showing up at multiple fixtures
• Chlorine taste or odor in shower water as well as at the tap
• General particulates affecting laundry, showers, and fixtures
• A preference for filtered water throughout the entire home

Is it right for your home?

Whole-house filtration can be a good fit when you want consistent treatment at every tap or have concerns that affect more than one fixture. It is typically a larger investment than a single under-sink filter, and it does not replace the targeted reduction that a reverse osmosis system provides for drinking water. Many homeowners combine whole-house filtration with a point-of-use drinking water system.

Things to consider

• Sized to your home's water use and the contaminants you want to address
• Usually installed at the main line, often in a basement or utility area
• Periodic media or cartridge replacement is part of ongoing upkeep
• Best paired with testing or an inspection so the system matches your water