Gallons of delicious, refreshing, pure and nutritious water right from your own kitchen!

With a Culligan RO system you’ll enjoy...

Clean water, with a drastic reduction in harmful contaminants, that may help you be healthier
Great-tasting water that leaves you refreshed
Delectable food that bursts with flavor
More savings, because you won’t be buying bottled water to quench your thirst
Beverages like coffee and tea that taste like they should
Ice cubes so clear you’ll struggle to see them

Culligan’s Reverse Osmosis system:

Makes your tea and coffee taste amazing
Gives you smoother mixed drinks
Makes your already delicious homemade cooking taste out of this world
Is a sensible cook’s best friend
Provides delicious water on demand

Trust Your Local Water Experts

We're here for you

Culligan has been treating the water needs of the the Four Corners area since 1948! We’re dedicated to making your water better using superior equipment at great prices, coupled with the best service.

We're Family Owned

Our team works in the local area and we're a family owned and operated business.

Our warranty

Most Culligan equipment comes with a Limited Lifetime Warranty, ensuring you can enjoy better water for a long time.

What our clients say

There’s a reason Westwood Culligan is the best water treatment company in Farmington .

Rick Kyle

David and his team came out and installed a new soft water treatment system by Culligan. He resolved a lot of issues that the system that was in here before had. He’s very confident and explains everything very well to where you understand how to use your system and it was a pleasure working with such a professional team that got the job done quickly and efficiently , I’m very proud of my new Culligan soft water treatment system!

William Brant

Fast, efficient and helpful. The Westwood team takes care of its customers whether it is for needed supplies or technical assistance with a problem. They are the best in the four corners area.

J O D

Was told by multiple plumbers that my issue with calcification could not be resolved at all or without $25K investment. Called Westwood and had a wonderful pre sale and installation experience with David the technician. Result was no more calcification and great tasting water due to whole house treatment system and under-sink RO system for around $5K.Great experience, would recommend.

Mickey Blount

The customer service was excellent. The installation was quick, smooth and exceptionally professional. The team went out of their way to set up the best system for our home. From the smallest item to the largest challenge, so grateful for their positive attitudes and professional service. Definitely looking forward to using our system and continued business with Westwood Culligan.