You manage your business
We’ll manage your water

Sterling Water Commercial & Industrial water softening & filtration

We specialize in water treatment
for healthcare & manufacturing.

For over 66 years, Sterling Water Culligan has been helping commercial & industrial businesses run smoothly by providing the best solutions to their water treatment needs.

Our commercial & industrial water treatment solutions use state-of-the-art technology to help your business or facility achieve greater efficiency, higher flow rates and lower operating costs. Whatever the demands of your industry or requirements of your facility, we can engineer our systems to meet your specific needs.

We understand how critical high-quality water is to your business. Whether you are caring for patients in a healthcare facility, or prolonging the lifespan of valuable equipment in your manufacturing plant, Sterling Water Culligan’s engineers can design a custom water treatment system for you.

Get the high-quality, ultrapure water your commercial or industrial business needs

water softening

Prevent costly equipment maintenance

reverse-osmosis filtration

Remove pathogens & particulates


Remove minerals & salts


Healthcare providers require the highest quality water. Sterling Water Culligan specializes in systems for laboratory grade water, analyzer feed systems, dialysis clinics, specimen processing equipment, washer-decontaminators, boiler feed systems and laundry systems to meet the needs of the healthcare industry.


The Manufacturing process requires specific types of water and a certain level of efficiency. Sterling Water Culligan specializes in ultrapure and high-purity water, brine reclamation, boiler feed systems, water heating systems, dishwashing systems and laundry systems to meet the needs of the manufacturing industry.

Consult with our water treatment engineers today

Discover how Sterling Water Culligan can save your business time and money.


Knowing your desired water quality, usage, and specifications, we can determine the best commercial and industrial water treatment solution for your business. Sterling Water Culligan's application engineers specialize in creating custom, cost-effective solutions to your commercial and industrial water softening, reverse-osmosis water filtration and deionization needs.


Our service technicians are capable of servicing all makes and models of commercial and industrial water treatment systems. Whether you have a Culligan water treatment system or a competitor's, you can count on Sterling Water Culligan to provide ongoing maintenance and monitoring, engineered support, exceptional customer service and 24-hour emergency service.

Need help finding your nearest Sterling Water Culligan specialist?