Help Guide

Water Treatment FAQ

Have a question about our products or services? Check out the answers to your common water questions here.

Water Terms

Have a question about a specific water term? Check out the list of water terms in our water dictionary.

Water Quality Standards

Have a question about how Culligan meets or exceeds water processing standards? Check out why our water tastes so great.

Timer Settings & Manuals

Have a question about your timer or product? Check out our manuals for more information on timers, household parts, and systems.

Hydration Calculator

How Much Water Do You Need? We want to provide a solution tailored for you, so take a moment to inventory your needs.
Learn more about how you can have better water.

Latest Blog Posts

What Clients Say
The gentleman that delivers is always so courteous and many times you don't know he's here. He's so quick and efficient. I like the automated call we receive the day before. It's a reminder to get the empty jugs out for replacement. One time we were having a bunch of family home and knew we would run low on water and Jim was kind enough to deliver extra jugs to the house before our scheduled delivery date. Great customer service all around!!
Culligan Customer
Karla Decker
- Culligan Customer