Culligan’s only business is water treatment. We don’t sell washing machines, or lawn mowers. And since all of our attention is on water, we hold more patents on water treatment equipment and processes than anyone else in the world.
So, you have Culligan International providing the best equipment money can buy, coupled with locally owned stores in Denver, whose sole focus is the satisfaction of their customers. That’s a very powerful combination.
We have been Culligan Men and Women serving Denver, Colorado for 80 years. So whether you are looking for a water softener in Littleton, a drinking water system in Aurora, or commercial water treatment in Denver, give us a call at (720) 513-7036 or tap on the Contact Us button above.
Award Winning, Innovative products
- HE® Water Softeners rated a Consumer's Digest "Best Buy"
- Culligan's High Efficiency Water Softener (HE) is up to 46%** more efficient than any other water softeners on the market.
- Options to fit every budget
- Lifetime warranties on many products
- Service all Culligan® products and most other major brands
* Contaminants may not be in your water
** Savings reflect typical annual usage for a family of four in a house where water hardness varies. 46% less versus a time clock regeneration softener.