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.
Learn more about how you can have better water.

Latest Blog Posts

What Clients Say
Being new to Lake Havasu we needed a water softener. I called a few places and Dave was the first and only to respond. He came out the same day! When he saw we had an old system, he replaced a part and got it going for $125, instead of selling us a new unit. He' totally honest and knows his stuff. Absolutely fantastic!! Highly recommended.
Culligan Customer
Steve Hawkins
- Culligan Customer