What’s in your water? Find out with a free water test from your local Culligan Water expert. Free Water Test
Illinois Valley water.
Illinois Valley water.
Local expertise with industry-leading technology.
Culligan Illinois Valley
Backed by over 80 years of experience, your local Culligan Man has the perfect solution for your family's water concerns.
Say goodbye to dry skin, spotted glassware and high water heating bills when you rent or buy a Culligan® Water Softener!
Get rid of rotten-egg smells, cloudy sediment and acid stains when you rent or buy a Culligan® Water Filter!
Skip hard water spots, chlorine smells and rust stains when you rent or buy a Culligan® Whole Home System!
Never worry about chlorine, "rotten-egg smells" and foul tastes when you rent or buy a Culligan® Reverse Osmosis Drinking Water System!
Take care of problem drinking water and bottle storage issues when you rent a Culligan® Bottle-Free Cooler!
No more drinking and cooking with unpleasant tap water when you rent or buy a Culligan® Bottled Water Cooler!
More Than Water | Culligan
Nothing is more important to life than water. From microscopic organisms to massive cities, water sustains us all. That's why, for more than 80 years, we've worked to provide the world with safe, clean and affordable water.
But today, the world faces a new range of challenges that require a global effort, with individuals, corporations and governments working together to build a better world. That's why we're renewing our commitment to making a real difference in the health and wellness of all people throughout the world.Learn More
See our current Culligan water systems specials and enjoy healthy, high-quality water with Culligan. Better deals on better water.
Good, clean drinking water is essential to everyone's health. Culligan has the right water system for all your water treatment needs.
Don't wonder what's in your water - your Culligan Man can tell you. Contact us for a free water test!
What Clients Say
8k dollars for junk and they lied about everything. Doesn't work and said filter are easy to find Menards carries them Menard told me no they don't. Problems from day 1 and they don't care. Said I have to pay service fee and for parts this is one week old. Company is a scam.
- Culligan Customer