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National Groundwater Awareness Week

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Complete Water Systems for Clean, Refreshing and Healthy Drinking Water

Water Softener

Water Softeners: Get Rid of Hard Water

We realize that everyone has different needs when it comes to water softeners. Each area has varying degrees of water hardness and requires a unique solution.

Learn More About Our Water Softeners

Water Purification

Water Purification: Pure Water is Better Water

Our water purification services will provide you with pure, great tasting drinking water as well as iron free and odorless water.

Learn More About Water Conditioning

Reverse Osmosis

Reverse Osmosis Units: Effective and Affordable

This highly effective, three-stage purification process eliminates impurities by using a reverse osmosis water filter utilizing your household water pressure.

Learn More About Our Reverse Osmosis Units

Water Filtration

Water Filtration: Eliminate Impurities from Your Drinking Water

Regardless of your budget, we can produce a high quality water filtration system that will provide you clean, safe and healthy drinking water for years to come.

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Water Treatment

Water Treatment: Purifying Your Drinking Water

For over 70 years Complete Water System Specialists, Inc. has been providing water treatment and water filtration to area residents and businesses. As a result, we realize that everyone has different needs when it comes to treating their water. That is why all of our water treatment systems are Custom Designed with your particular needs in mind.

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UV Water Filters

UV Water Purifiers: Purification through Technology

Water purification that utilizes ultraviolet technology allows you to remove 99.9% of harmful microorganisms without having to use chemicals.

Learn More About Our Ultra Violet Systems

Iron Filters

Sulfur & Iron Removal: No Hardness, No Smells

If your water has a rotten egg smell, you have a sulfur problem. Removing sulfur and iron from your water is important not only because of the smell, but the gas itself can cause damage to appliances and even electronics.

Learn More About Sulfur & Iron Removal

Peroxide Treatment

Peroxide Systems: Get Rid of Iron and Sulfur

The powerful oxidizing properties of hydrogen peroxide make it an excellent choice to remove iron and sulfur from your water. Our peroxide systems are the perfect choice for our customers who experience the very worst well water conditions.

Learn More About Peroxide Systems

Well Chlorination

Well Chlorination: Disinfect Your Water Well

Sometimes wells can become contaminated and will require a chlorine treatment to remove harmful bacteria and odors that are growing in your well.

Learn More About Well Chlorination

Service and Repair

Service and Repair: 24 Hour Answering Service

Complete Water System Specialists, Inc. is dedicated to providing you with the repairs and service you need, when you need them. We know how distressing it can be to be without water, and that is why we are here to help you 24 hours a day.

Learn More About Adding Salt Pellets To Your Drinking Water

Water Delivery

Delivery: Right to Your Front Door

Complete Water System Specialists, Inc. provides residential and commercial delivery and Installation to 14 counties including Will County, Cook County, Kankakee County, Grundy County, LaSalle County, the entire Chicago Metropolitan area, along with Lake and Newton Counties in Indiana.

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Well and Pump Services

Professional Services: For Your Well and Pump

Complete Water System Specialists' sister company, Will County Well and Pump, provides professional services from drilling your water well to installing your pump system. Click the link below to go directly to Will County Well and Pump's website.

Learn More About Will County Well and Pump