Only Culligan offers a full portfolio of products and services to ensure any water problem is solved. Whether you’re a consulting specifying engineer, facility manager or a business owner, we can design a treatment program that fits your needs. Treating your water means greater efficiency. You'll reduce labor costs, increase equipment life span, and lower operating, maintenance, and repair costs. We’ll even enhance your customer’s experience.

Since 1936, Culligan has been the leader in its category with the most recognized name in the water industry. Consumers are familiar with consistent quality water found in homes and retail outlets, businesses are familiar with Culligan's unparalleled water treatment solutions. We serve many industries as a full service provider of water treatment solutions. They include manufacturing, new construction, restaurants, grocery, hospitality, education, healthcare, assisted living, car washes, government, laundries, beauty salons/spas, etc. around the world. Click on the links below to read about what we do for some of these industries.

• Restaurants                   
• Hospitality/Lodging 
• Grocery
• Educational Facilities
• Healthcare 
• Manufacturing

Culligan gives you a comprehensive choice of water treatment equipment, systems and supplies. Regardless of size or challenge, we can test, design and build to meet every need. From preventing corrosion with softened water to delivering pure water for sophisticated processes, we will design a treatment program that fits your needs.

In the end, treating your water means more efficiency for your farm or business. You'll reduce wear on equipment, cut cleaning costs and improve products. And with Culligan, you'll always have the service you need from the people who know water.

Culligan technology applications are used by thousands of businesses, manufacturers, and industries including:
       

 
Our equipment and system designs target specific water problems to produce water that meets established standards including:

• ASTM electronic grade standards
• USP purified water standards
• CAP, ASTM, and NCCLS reagent-grade water standards
• Surface water treatment rule
• Primary and secondary drinking water standards
• Certified Laboratory Analysis
• Our EPA certified laboratory utilizes the latest equipment and test methods
• Engineering Expertise
  
  Knowing your water quality, usage, and specification, we can determine the best solution for your water treatment needs. Our application engineers create customized cost effective solutions. We utilize proprietary software to develop viable system designs and to evaluate options.
  
  Our full range of water technologies available include: