Culligan Commercial & Industrial Services

Culligan Commercial & Industrial Services

Maintaining the highest level of service and industry standards for your business.

Get Better Water Today

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Get Better Water Today

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Our expert water treatment services are not only limited to residential customers but also include commercial and industrial services. As experts in advanced water filtration technology, Culligan of Chico is the ideal water solutions partner for your office, business, factory, or enterprise, no matter the size of your operation. 

We have helped our commercial and industrial customers save money and reduce their energy costs every year by providing high-quality purified water for production and prolonging the life of their equipment and machinery. We have specialized solutions to maintain your business’ high standards and keep your production moving. Here are some efficient water treatment solutions you can receive from Culligan of Chico:

  • Softener and filtrationOur Culligan water filtration system helps you utilize your equipment and machinery efficiently by removing or reducing contaminants, minerals and other properties that cause hard water from your water supply. In addition, our systems filter heavy metals such as lead and arsenic out of your water, allowing you to maintain high industry standards.

  • Reverse Osmosis solutionsOur commercial and industrial reverse osmosis water system is an advanced filtration system ideal for every business that requires clean and purified water. Our commercial and industrial filtration, purification, and RO systems are available in various sizes and capacities, which can be customized according to your operational needs.

  • Deionizers: Our Culligan Portable Exchange Deionization (PEDI) systems come in varying sizes and are capable of using ion-exchange resins to reduce the total amount of contaminants in your water. Our PEDI system is perfect for an unlimited supply of high-quality water for large and small operations.

  • Accessories: At Culligan of Chico, we have advanced, innovative, and engineered accessories you can add to your water treatment solution to reduce process downtime, reduce business risk, and create superior results.  Some accessories include Aqua Sensor, recirculation systems, automatic safety shut-offs, and Culligan Smart controllers and monitors.

Upgrade Your Water, Today!

Info Sheet – Culligan Commercial & Industrial Services
Info Sheet – Culligan Industrial Solutions


Commercial Services

Providing a high level of service and maintaining high industry standards is crucial for your business. We hold ourselves to the same standards and vision. Culligan of Chico offers durable water treatment and filtration products and listens to your needs so your system is customized to your operation. 

With our Culligan water systems, your equipment and machinery run more efficiently, resulting in cost, time, and energy savings and efficiencies for your business. We do this by removing or reducing water hardness or other water problems, such as rust and limescale buildup.  Culligan of Chico offers rental, leasing, and purchase options, so you can get the best system for your budget. 

Culligan of Chico specializes in commercial services. We have helped commercial businesses solve their water problems for over 85  years. Culligan of Chico has specific expertise in the following commercial businesses, where we helped businesses benefit from our filtration and purification treatments:

  • Educational Facilities: Culligan of Chico works with educational institutions to bring pure, clean, and safe drinking water to their students. With customized water purification systems and coolers strategically located around the campus, students can stay hydrated throughout their day, improving their ability to learn and remain focused. 
  •   Food Production & Restaurants: Culligan of Chico has extensive experience working with our partners in the food industry, particularly with restaurants and food production companies. Our water softening, filtration, and purification systems allow food businesses to prepare and serve better-tasting food and water, maintain high industry standards, prolong the life of commercial grade appliances, and make the production and cleaning process cost- and energy-efficient. 
  •   Hospitality and Hotels: Hotels and hospitality businesses consume significant amounts of water to serve their guests. Whether offering great-tasting water, better-tasting food, perfectly brewed coffee, or soft, clean, and fresh linens, Culligan water systems are customized according to your operational needs. In addition, our softening, filtration, and purification systems reduce your operational costs, prolonging the life of your appliances, towels, and linens. 

Call us to consult on the best system for your company. 


Deionization (DI) is the process that involves removing positively charged and negatively charged ions from a particular water source through an ion exchange process. Both positively charged ions (cations) and negatively charged ions (anions) are considered to be contaminants. The removal of these contaminants results in purified, high-quality water, perfect for drinking, industrial production needs, and your plumbing infrastructure. 

With multiple deionizing methods, Culligan of Chico offers the following options via our Culligan Portable Exchange Deionizer System (PEDI):

  • Ion-exchange system
  • Two-Bed PEDI System
  • Mixed-Bed PEDI System
  • Multiple-Tank PEDI System. 

These compact portable deionization systems continuously deliver high-quality water through multiple treatment processes. Our systems are safe, economical, user-friendly, and can reduce on-site labor and chemical handling. 

Call our team of experts to help you determine which system is best for you. 


Industries using hard water for production are likely to spend more time and money on the maintenance of machines than they need to. Hard water contains a significant amount of dissolved minerals and salt, which accumulate and form calcium carbonate. Calcium carbonate deposits tend to build up in industrial boilers and other machines, ultimately reducing efficiency and increasing production energy costs.

At Culligan of Chico, we perform free water analysis tests and provide the best options for every business. Some of the advantages of using soft water in your offices and industries are that it:

  • Provides good high-quality water for customers and employees: Our efficient water softening and filtration system allows you to provide pure, clean, safe and high-quality water for visitors and employees in your organization.
  •   Reduces equipment maintenance cost: Utilizing our softening water service at Culligan of Chico reduces the rate at which you have to maintain your machines, as soft water prevents the accumulation of minerals.
  • Improves equipment efficiency: Soft water makes workflow in a commercial or industrial run more efficiently. It utilizes fewer resources and works smoothly as there is no mineral buildup in your machine. Soft water also allows easy flow of water through your piping system without the interference of hard water minerals buildup.
  •   Saves energy cost: Hard water reduces a machine’s efficiency and increases the energy needed to carry out any production. But with our water softening systems keeping things running smoothly, you will save both time and money. 
  •   Extends equipment life: Hard water particle buildup in your machines can increase until it clogs the system. By using a Culligan of Chico water softening system you can extend the life of your equipment.



Reverse Osmosis

Several industrial processes–such as food and beverage production, boiler and cooling tower pretreatment, steam production and humidification, biopharmaceutical manufacturing, pretreatment for high purity systems, water jet cutting, and others–involve the use of highly purified water for the safety of consumers and maximum utilization of resources.

At Culligan of Chico, we have used our years of experience to technologically design and engineer systems that are highly efficient and powerful specifically intended for industrial and commercial use. 

Some of the filtration stages of commercials and industrial RO systems to make soft water ready for use are:

  • Pre-stage filtration: This filtration stage uses a sediment filter to remove undissolved contaminants such as small stones. 
  • Chlorine removal stage: This is when chlorine is removed from the water filtered from the first stage. Chlorine is removed using a carbon block filter. 
  • Post filtration stage: This final stage polishes water filtered from the first and second stages. In this polishing stage, a carbon filter removes any fine impurities that may have trickled through the RO membrane and makes the water 99% free from contaminants. It is the polished water that is best for drinking water. 

Our Culligan RO systems provide high-end filtration for your industrial production processes. Culligan RO systems are energy and time efficient resulting in a more cost-efficient product. 

  • M2 Series Reverse Osmosis System: This efficient Culligan RO system is specifically designed for commercial use requiring a flow rate of 3 to 7 gallons per minute. Your high purity and high-efficiency RO needs are solved when you get your hands on this versatile RO system. It’s useful in various industrial processes, from biopharmaceutical manufacturing to food and beverage production, in addition to its energy efficiency, performance enhancement, excellent clarity, and more.
  • Culligan M1 Reverse Osmosis Water Systems: If you need a flow rate of 350 liters/hr for your commercial process, this Culligan M1 RO system is the best choice. It has a pretreatment sediment filter, pressure gauges, and flow meter to help you easily control your inlet and output pressure system. This RO system saves space as it is easily mounted on a wall. 
  • Culligan E1 Reverse Osmosis Water System: This system is an ideal economical RO system for your commercial and industrial water treatment. It has low maintenance costs and helps efficiently reduce contaminants in water.
  • Culligan G1 Reverse Osmosis Water Systems: This smart Culligan compact RO system is engineered with a modern design to meet commercial and industrial needs. It is efficient and has a smart controller monitoring the system’s functionality. It gives a full-text display in four languages and has several flushing modes. This durable RO system offers you modern technology making your commercial and industrial processes run smoothly without water impurities.

There are lots of benefits packed into commercial and industrial RO systems offered by Culligan of Chico. It is more cost-effective than other water purification systems and more energy-efficient than distillation systems.




Hydroponics is the process of growing plants and vegetables without the need for soil. Hydroponics requires clean water for specialized agricultural cultivation, in particular in the cannabis industry. The hydroponics process can be run all year round, allowing you to provide fresh ingredients at all times of the year. Hydroponics relies heavily on high-quality water and you can rely just as heavily on Culligan of Chico to provide you with the best system for your operational needs. 

Using a Culligan water filtration system will help you eliminate the majority of contaminants from your water source, so you’re left with pure, clean water for your production. With our systems, you control nutrient and PH levels in your water supply, instead of being dependent on the water supply provided to you from your existing water source. Using a commercial reverse osmosis system or deionized water system can maximize the growth rate and profit of your business.

 Call our team of experts today to arrange a free consultation to discuss the best option for your hydroponics business. 

We have helped our commercial and industrial customers save money and reduce their energy costs every year by providing high-quality purified water for production and prolonging the life of their equipment and machinery.

What Clients Say

“Culligan has managed our soft water needs for many years now. They are dependable and send out a yearly schedule when I can expect them (even though my cylinder is accessible when I’m not home). Easy billing and payment system.”

Sheri Eichar