Introducing the Culligan Connect app – our smart water technology delivers real-time information, peace of mind and 24/7 support from...
Culligan has been improving water for over 80 years.
The Story Behind Water Softening
Since 1921, the Culligan name has been synonymous with better water. Learn more about our innovative, exciting beginning.
Emmett Culligan builds a homemade water softener using two coffee cans and zeolite sand.
Culligan Water Company
Culligan opens in Northbrook, Illinois.
Portable Exchange Softener
Culligan introduces the portable exchange (PE) water softener by innovating lightweight tanks and carts.
World War II
The government asks Culligan to produce silica gel, used to dehumidify moisture sensitive equipment.
Hey Culligan Man!
The "Hey, Culligan Man" concept is conceived.
Culligan celebrates its 25th anniversary. Northbrook, Illinois temporarily renames itself "Culliganville."
Culligan Expands International
The International convention was held in Berlin and welcomed 250 delegates from 19 countries.
Drinking Water System
Culligan introduces the first mass-produced reverse osmosis water treatment system.
Culligan celebrates 50 years in business.
Culligan made its move into bottled water for home and office, adding bottle delivery for customers.
Consumer Digest Best Buy
The Gold softener sets new efficiency standards and becomes Culligan's highest volume softener.
Aqua Cleer Launched
The Aqua Cleer RO has more than 100 configurations that allow customization for most water conditions.
HE Softeners and Filters
Culligan releases the the Culligan® HE, the World's most efficient water softener.
What Clients Say
We bought a new home outside of the city with well water. Our water had the rotten eggs smell and would stain our toilets and clothes. The Culligans rep came out and suggested we add a chlorinator to kill any bacteria and help with the coloration. My wife didn't like the idea of chemicals in our children's water so they a great filter after the chlorinator that filtered the chlorine out as well. We spent about $2800 for this upgrade but you know what they say about happy wife- happy life. Just last week we were eating dinner and my wife said "We have the best water". If you have well water I highly suggest you call Culligans and ask for the system they installed for us - no more odor, tastes, or stained clothes.
Michael Beaird II
- Culligan Customer