Culligan Water

Culligan Water

For over 75 years, Culligan’s worldwide network of over 800 dealers has helped maintain the efficiency of industrial and commercial water treatment systems. As a global leader in water treatment, Culligan has dedicated service technicians in your area who are experts in local water quality. These skilled personnel are on-call to service equipment so it always operates at high efficiency. With unparalleled service and revolutionary technology, Culligan offers industrial and commercial customers one source for end-to-end water treatment solutions, tailored to each individual’s need. Going beyond just water treatment, Culligan offers custom-engineered, modular solutions to improve your business and your bottom line.

Company details

9399 West Higgins Rd., STE 1100 , Rosemont , Illinois 60018 USA
View in map

Find locations served, office locations, manufacturers and our distributors.

Business Type:
Industry Type:
Water Treatment
Market Focus:
Globally (various continents)
Year Founded:
Over 1000


  • Custom-engineered, modular systems with sales, rental, leasing and ongoing maintenance options for faster return on investment (ROI) 


  • In-house National Environmental Laboratory Accreditation certified analytical laboratory
  • Factory-trained Culligan Service Technicians perform maintenance of equipment for its lifespan 


  • Application Engineers design and assist in planning your complete water treatment solution
  • Competitive service agreements for salt delivery, maintenance and filter changes 


  • Products are built to last and come with the best warranties in the business
  • Certified technicians maintain and service equipment for improved efficiency

We understand that each customer has unique water quality requirements. Let Culligan customize a solution that meets your water treatment concerns within your budget, time frame, and sustainability goals.

Culligan Matrix Solutions provide results in:


Air Separation
  • Nitrogen
Architectural & Engineering Firms
  • Large Multi-National
  • Large Multi-State

Automotive & Assembly Plants

Aviation Services

Chemical Processing
  • Blenders
Energy & Power
  • IPP & Cogeneration
  • Peaking
  • Utilities
Food & Beverage
  • Beverages / Bottled Water
  • Brewing
  • Canning
  • Ethanol
  • Fruit & Vegetable Processing
  • Grain Processing
  • Pet Products
  • Sugar Refining
  • Sweeteners

Laboratory – Stand Alone


Maritime Support Services

  • Assembly
  • Board Populators
  • Large Chip Fabs
  • Oxygen
  • Printed Circuit Boards

Military Base Support

Mining / Mineral Processing

Municipal Services / Drinking Water
  • Chem Feed
  • Ground Water Extraction (GET)
  • Lab Support Capital
  • Lab Support Services
  • Perchlorate/Nitrate Removal
Oil & Gas
  • Downstream
  • Refining
  • Upstream
Pharmaceutical / Bio-technology
  • Cosmetics

Primary Metals


Pulp & Paper
  • Boxboard / Container
  • Carpet Mills
  • Dye & Finishing Plants
  • Newsprint
  • Paper Plants


Culligan has over 75 years experience as a global provider of end-to-end water treatment solutions for a variety of industries—including food and beverageoil and gasenergy and powerhealthcare/hospitals/bio-pharmaceuticalmanufacturing and municipal drinking water. From the water used in oil field steam injection, to the high-purity water used in pharmaceutical production—Culligan answers the distinct needs of industrial customers with an individualized approach through on-site surveys, analysis and service.

Culligan knows your individual needs cannot change to suit an 'off-the-shelf' water treatment system. This inspired the revolutionary modular platform of Culligan Matrix Solutions, designed to address your particular water treatment concerns within your budget, time frame, and sustainability goals.

Culligan Matrix Solutions flexibility encourages overall improved efficiency:

  • Reduce maintenance costs with reliable service from certified technicians
  • Reduce energy costs and consumption with a system designed to your unique needs
  • Minimize wastewater by reusing gray water
  • Maximize production time with one of the fastest complete systems to market

For more information view industrial general capabilities brochure or watch the Culligan Matrix Solutions general capabilities video.

Culligan International headquarters is located in Rosemont, Illinois in the Chicago area.

Culligan products are sold in more than 90 countries, with a strong presence in France, Italy, United Kingdom, Spain, Belgium and Holland.

In the United States, Culligan offers vended drinking water at thousands of grocery stores, and in-home or office water treatment solutions.

Culligan holds over 300 patent