Culligan of O'Fallon
Specializing in water softeners, drinking water & water filtration solutions
Rated 5 / 5
Your local water experts proudly offer
Industry-leading products
Water softeners, filters, reverse osmosis (RO) drinking water systems, bottleless coolers, 5-gallon bottles and more.
Unparalleled service
Repairs, regular maintenance, installation and emergency service on all makes and models.
Convenient delivery
Salt and water delivered to your home or office, on a schedule that works for you.
Professional water testing
Free results in just 30 minutes, with advanced testing from our EPA-certified lab available.
Get in touch
636-200-8091Address & hours
8911 Veterans Memorial Pkwy, O'Fallon, MO 63366, US
Monday 8:00 AM – 4:30 PM
Tuesday 8:00 AM – 4:30 PM
Wednesday 8:00 AM – 4:30 PM
Thursday 8:00 AM – 4:30 PM
Friday 8:00 AM – 4:30 PM
Saturday Closed
Sunday Closed
Areas served
Augusta, Bellflower, Cottleville, Dardenne Prairie, Defiance, Elsberry, Flinthill, Foley, Foristell, Hawk Point, High Hill, Jonesburg
…
, Lake Saint Louis, Middletown, Montgomery City, Moscow Mills, New Florence, New Melle, O Fallon, Old Monroe, Olney, Portage Des Sioux, Rhineland, Saint Charles, Saint Peters, Silex, Troy, Truxton, Warrenton, Wellsville, Wentzville, West Alton, Whiteside, Winfield, Wright City
Common water problems in O'Fallon
Contaminant problems
Some of the most dangerous water contaminants have no taste, smell or appearance. Contaminants can enter your water via private wells, miles of underground utility pipes or even the local municipal water source.
Common contaminants include:
- Arsenic
- Turbidity
- Lead
- Nitrates
- Radon
Hard water problems
Hard water results from high levels of calcium and magnesium in water. Hard water minerals stick to everything water touches, and do more than leave an unsightly residue - they can actually harm your home and cost you money.
Common hard water problems include:
- Stains and buildup on sinks, shower heads, and dishes
- Dry skin and hair
- Costly long-term damage to water appliances
Smelly water problems
Before your water enters your home, it can pick up smelly contaminants - from the soil around private wells, miles of underground utility pipes or even the local municipal water source itself. You may not be able to see these contaminants, but as soon as you turn on the tap or lift a glass to your face, something is obviously not right.
Common water odor problems include:
- A "rotten-egg" odor due to hydrogen sulfide in the soil near your well
- A musty, woody smell due to organic contaminants like algae or total dissolved solids (TDS)
- A "bleachy" smell due to chlorine added in by municipalities
- A soapy or chemical smell due to contaminated private wells
Culligan of O'Fallon history
When you choose Culligan of O'Fallon for your water needs, you're choosing an industry leader with top-rated water treatment equipment, advanced technology and a 100% satisfaction guarantee.
For over 60 years, Culligan of O'Fallon's team of local water experts has been committed to providing the best service available. Culligan has seen every local water problem imaginable and is dedicated to solving your unique issues to deliver better water at every tap.
The Culligan of O'Fallon difference
Rated 5 / 5 out of 120 reviews
Michael came out to our residence within the timeframe he said he would be here. He was professional and very knowledgeable. He was patient with the many questions we had. He was also honest in laying out all of our options. Very helpful!!!
Danielle Russell
07/20/2022
We have a water machine and get bottles delivered to the house. The water kids and I absolutely love colligan water. The tap water doesn't taste right and I had it tested. The results were not good. My kiddos get more water consumption from the delivered water, it actually taste like it should!
We love Colligan water!
Dawn Mullich
06/29/2022
Culligan in O'Fallon has been a great experience! I used another water service and it was terrible and this is night and day and wouldn't use any other company at this point. They give you information up front including delivery dates and stick to them, swapping out if we run thru our bottles too quickly, if we don't use all of them and only plac...
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Katie Casella
02/26/2022
Don't miss out on local deals
Special offer
Free Basic Water Test*
Contact Culligan today to learn more about the quality of your water.
*Limited time offer. Dealer participation varies. See dealer for details. Contaminants may not be in your water.
Special offer
$9.95 Rental Offer*
Rent a Culligan Water System for just $9.95/month for the first three months!
*Limited time offer. Dealer participation varies. See dealer for details. Contaminants may not be in your water.
We're hiring in O'Fallon
We currently have open positions at your local Culligan Water location
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