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
Culligan is amazing! Their products are excellent and they back everything they install and their customer service is beyond excellent!!! Whole new meaning to β€œHey Culligan man!!!” Brian has always taken excellent care of us, and now Patrick is a great extension of their team! I really appreciate them!!😁 So very personable and VERY conscientious of their customers!
Culligan Customer
Pamela Goad
- Culligan Customer