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.

Softener Bypass Instructions

Before you call your local Culligan Man, here are some useful videos to help you bypass your softener when needed.

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
Can't say enough good things about John Nusbaum. Our water was ruining our appliances; We had to constantly flush our water heater and clean out our faucets\shower heads. We finally called Culligan and made an appointment. John was extremely helpful. He explained what was going on with our water and what our options were. He even installed a shut off valve by our softener so we don't have to crawl to the back of our crawl space just to shut the water off anymore. Great, prompt service. Thanks again John!!!
Culligan Customer
Atlas
- Culligan Customer