Culligan of Monmouth, IL

Specializing in water softeners, drinking water & water filtration solutions
Rated 4 / 5
Culligan Man Waving

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

309-727-4199

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Address & hours

609 W Broadway Ave., Monmouth, IL 61462-2249, 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

Abingdon, Aledo, Alexis, Altona, Avon, Berwick, Biggsville, Cameron, Carman, Dahinda, Dallas City, East Galesburg , Galesburg, Galva, Gerlaw, Gilson, Gladstone, Henderson, Joy, Keithsburg, Kirkwood, Knoxville, La Fayette, Little York, London Mills, Maquon, Media, Monmouth, New Boston, New Windsor, North Henderson, Oneida, Oquawka, Preemption, Reynolds, Rio, Roseville, Saint Augustine, Seaton, Smithshire, Victoria, Viola, Wataga, Williamsfield, Yates City
Hard Water High Iron Water Contaminants

Common water problems in Monmouth

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

High iron water problems

Iron enters the water supply from a variety of sources - the soil around private wells, corrosion in the pipes themselves and organically occurring reactions with elements in the water.

Common high iron problems include:

  • Rusty, red-brown stains on your fixtures, sinks and tubs
  • Rusty stains or residue on laundry
  • Yellow, brown, red or orange-colored water
  • Metallic tasting water
  • Certain foods prepared in water turning black -potatoes and teas are commonly affected

Culligan of Monmouth history

When you choose Culligan Monmouth for your water needs, you’re choosing an industry leader with top-rated water treatment equipment, advanced technology and a 100% satisfaction guarantee.
Currently owned by the Kracaw and Schlemme group, Culligan Monmouth’s team of local water experts is committed to providing the best service available.
Culligan of Monmouth

Don't miss out on local deals

Special offer
FREE Basic Water Test*
Learn more about the quality of your water with a FREE basic water test from Culligan.
*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!
*Offer expires 4/30/24. Dealer participation varies. See dealer for details. Contaminants may not be in your water.
View All Offers

We're hiring in Monmouth

We currently have open positions at your local Culligan location
Join the team
Culligan Employee Transporting Water

Frequently asked questions

For more than 85 years, Culligan of Monmouth has been your trusted local water expert. We specialize in water softeners, whole home water filters, RO drinking water systems, bottleless coolers and bottled water coolers for your home or business. Culligan of Monmouth's industry-leading products feature advanced technology and are backed by a 100% customer satisfaction guarantee. Get better water from every tap.

Culligan of Monmouth provides high-quality water treatment solutions, bottled water and salt delivery, and professional, efficient service to the following cities: Abingdon, Aledo, Alexis, Altona, Avon, Berwick, Biggsville, Cameron, Carman, Dahinda, Dallas City, East Galesburg, Galesburg, Gerlaw, Gilson, Gladstone, Henderson, Joy, Keithsburg, Kirkwood, Knoxville, La Fayette, Little York, London Mills, Maquon, Media, Monmouth, New Boston, New Windsor, North Henderson, Oneida, Oquawka, Preemption, Reynolds, Rio, Roseville, Saint Augustine, Seaton, Smithshire, Victoria, Viola, Wataga, Williamsfield, Yates City and Galva. Make Culligan of Monmouth your trusted source for cleaner, safer water.

Culligan of Monmouth provides customized water solutions for your home or business’s biggest water worries, like hard water, high iron water, acid water, bad tasting water and smelly water. They can also address dangerous water contaminants often found around Culligan of Monmouth, such as arsenic, radium and haloacetic acids at levels that exceed guidelines set by the Environmental Working Group.

Contact Culligan of Monmouth if you want to talk about water softeners, whole home water filters, RO drinking water systems, bottleless coolers or bottled water coolers, or to sign up for a free basic water test to find out what contaminants may be lurking in your water.

Hard water can wreak havoc on just about everything it touches. It leaves behind mineral deposits on your plumbing fixtures and pipes. It causes dry hair, itchy skin, dull laundry, spotty dishes and decreased appliance efficiency.

Water hardness is typically measured in grains of hardness per gallon, or GPG. The area around Culligan of Monmouth is considered very hard at over 11 grains per gallon.

Fortunately, Culligan of Monmouth’s industry-leading water softening and filtration solutions can help. Contact your local Culligan water expert today for a free basic water test!

As a current Culligan of Monmouth customer, you can pay your bill online using our Online Bill Pay.

Everyone deserves high-quality water for their home or office, which is why Culligan of Monmouth regularly offers specials and discounts on products and services. Be sure to check out these limited-time offers.

Culligan of Monmouth makes cleaner, better water affordable for everyone with options to buy, rent or finance your water treatment equipment. Contact your local water expert for more information.

Yes! Visit Culligan of Monmouth’s contact page to request a service appointment, receive a quote on any of our water softening, water filtration or drinking water products or inquire about bottled water or softener salt delivery.