Culligan Commerical Water   (877) 447-2515
National Expert Specializing in Commercial & Industrial Water Treatment

Servicing Commercial Water Treatment For Specialized Markets.

Commercial Water Deionizers

Commercial Water Deionization

Culligan designs individual DI models for ease of operation and offers a cost-efficient supply of high-purity water to your operation.

Culligan IW Commercial RO System

Commercial RO/UltraPure Water

The Culligan series of reverse osmosis (RO) systems was designed to meet the needs of customers who rely on high-efficiency and high-purity water for a variety of commercial processes.

Culligan HI-Flo 50 water softener

Commercial Water Softening & Boiler Treatment

Culligan offers numerous commercial pre-treatment solutions designed to improve the lifespan of your equipment and enhance performance.

Brine Reclamation/Reuse

Culligan’s brine reclamation service can simply be retrofitted to most commercial water softening systems, providing a more efficient alternative to any other brine reclamation system on the market.

Water Storage & Distribution

Culligan’s purified water storage allows our customers to store water for peak demand. This can help reduce capital costs. Standard tank sizes range from 50 to 6,000 gallons. Larger tanks are available through special order.


Culligan offers water delivery options, including re-pressurization, sanitation, sub-micron filters, distribution systems, re-circulation systems, and more.

Bulk Resin Exchange

We provide high-capacity cation exchange resin for all industrial and commercial applications.

Preventative Maintenance

Our service team can help maintain peak performance of your water treatment systems, ensuring larger issues down the road never happen. We also offer bulk deliveries of salt!

Why Industry Leaders Choose Culligan.

Local Services

We service customers locally virtually anywhere in the U.S.

Unrivaled Expertise

With 85+ years in the business, Culligan is the leader in commercial & industrial water treatment.

Less Problems

Local service = reduced downtime, less maintenance, and lower operational costs.

Featured Case Studies.

Food & Beverage - Cadbury Adams

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Industrial - Boiler Treatment

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Multi-Family Residential - Bay Ridge Apartments

Bay Ridge Apartments
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Always Get A FREE On-Site Water Test With Your Consultation.

Schedule A Lunch & Learn or Walkthrough Today!

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We’re Just A Drive Away From Nearly Anywhere!