Professional Industrial Water Treatment in Illinois
At Complete Water Solutions, we provide professional industrial water treatment in Illinois to keep your operations running smoothly. With more than 40 years of combined experience, our team delivers reliable solutions for manufacturers, food and beverage processors, pharmaceutical facilities, power plants, and other industries that depend on high-quality water. Located at 851 W Main Street, Twin Lakes, WI 53181, we proudly serve businesses across Illinois and the Midwest. Please note that we do not provide residential water treatment services.
Expert Water Treatment Services for Illinois Industries
Clean, dependable water is critical to your operation. Poor water quality can increase costs, waste energy, and damage valuable equipment. Our industrial water treatment experts in Illinois specialize in preventing these issues through customized treatment plans, high-quality equipment, and ongoing support. From routine maintenance to complete system installation, we help ensure your water systems deliver reliable performance every day.
24/7 Emergency Support & Preventative Maintenance
Unexpected equipment failures can disrupt production and cut into profits. That’s why Complete Water Solutions offers 24/7 emergency phone and video tech support to resolve issues quickly. No matter who you purchased your water treatment system from, our technicians are ready to provide fast, effective repairs. In addition, our preventative maintenance programs help you stay ahead of costly breakdowns by keeping your systems running at peak efficiency.
We Offer The Top Rated Industrial Water Treatment in Illinois

At Complete Water Solutions, we know that a system issue can quickly turn into an emergency at any time. We provide emergency services with the goal of minimizing downtime as much as we can while still providing quality repair and replacement work. No matter who you purchased your water treatment equipment from, we are here to help in a pinch.
Our expert technicians are equipped with everything they need to give you the best DI Water for Labs.
Looking for more of a hands-on training experience? We’ve got that covered, too! Once our service is completed, you can do one-on-one training or choose to be trained in a classroom setting. We offer equipment-specific training on single and mixed-bed industrial DI systems, water softener systems, UV systems, and much more. We also provide industry-specific training opportunities. Learn more about our training offerings today!
We also offer a number of resources to help further educate you and your team on the upkeep of your DI Water for Labs and contribute to their longevity. Check out our blog, video series, glossary of common terminology, and more!
If you’re in need of parts for any number of your DI Water for Labs, head over to our catalog to review our extensive offerings of products!
Comprehensive Industrial Water Treatment Solutions
Our team has the expertise to design, install, and maintain advanced water purification systems that meet the needs of Illinois industries. Services include:
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Reverse osmosis systems
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Media and process filtration
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Deionization and electro-deionization filtration systems
Whether you need a simple equipment fix or a complete system overhaul, we deliver professional results that protect your investment and support uninterrupted production.
Training and Resources for Long-Term Success
At Complete Water Solutions, we go beyond service and installation. We provide hands-on training, free self-guided troubleshooting resources, and ongoing support so your team can confidently manage your water treatment systems. With our paperless operation, streamlined processes, and dedicated customer service, we make it easy for you to get the help you need.
Your Trusted Partner for Industrial Water Treatment in Illinois
Complete Water Solutions is committed to helping Illinois businesses maintain safe, efficient, and reliable water systems. From emergency repairs to custom water treatment solutions, our team has the experience and resources to deliver results you can trust. Contact us today to learn more about our professional industrial water treatment in Illinois and discover how we can support your operation.
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