Trusted by Wisconsin Businesses Since 1982
Commercial Water Treatment Systems in Southeast Wisconsin | Water Doctors
Water quality affects your equipment, your operating costs, and the way your business runs. We design commercial-grade water treatment systems for businesses across Southeast Wisconsin based on your water chemistry, usage, and goals. No cookie-cutter systems. Just reliable water treatment that delivers results.
Serving Businesses That Depend on Reliable Water
We’ve spent over 40 years helping Wisconsin companies reduce downtime, prevent scale buildup, and improve water quality for everything from production lines to patient care. Not sure what you need? We’ll test your water and show you what’s actually happening – no obligation, no pressure.
Hotels and Hospitality
Hard water leads to worn linens, cloudy glassware, and stained guest fixtures. It can also raise energy costs in boilers and shorten the life of laundry and kitchen equipment. We size and install building-wide softeners and filtration systems for hotels, resorts, and hospitality properties across Wisconsin so you get cleaner rooms, lower upkeep, and happier guests. Need softener salt handled for you? Ask about our scheduled salt delivery service.
Common Systems: Commercial softeners, chlorine or iron filters, whole-building water systems
Medical and Dental Clinics
Poor water quality can cause problems in sterilizers, dental lines, and cleaning equipment. We install reverse osmosis and filtration systems that help keep things running safely and smoothly. If your clinic is dealing with spotting, clogging, or early equipment failure, we’ll help you find the right fix based on your building’s water source and layout.
Common Systems: Reverse osmosis systems, softeners for sterilization support, sediment and iron filters
Breweries and Food Processors
Water is a major ingredient in everything you produce. Even small changes in taste or hardness can affect your product. We design commercial-grade RO and filtration systems that give you consistent results and cleaner inputs for brewing, cooking, or rinsing. Whether you need to remove chlorine or reduce scale buildup, we’ll tailor the system to your flow rate and goals.
Common Systems: RO systems, iron and chlorine filtration, water softeners
Restaurants and Cafes
Chlorine and minerals can affect the flavor of coffee, tea, soda, and even food. Scale also builds up in dishwashers, ice machines, and beverage dispensers. Our compact systems are perfect for small kitchens, and we’ll make sure your water tastes clean, your equipment lasts longer, and your staff has one less thing to worry about.
Common Systems: Compact softeners, reverse osmosis, taste and odor filters
Manufacturing and Industrial
Hard water and poor water quality can damage your equipment, lower energy efficiency, and cause production delays. We install commercial softeners and RO systems that keep your systems running clean and consistent. Whether you’re dealing with scale, sediment, or staining, we’ll build a setup that supports your workflow and helps avoid downtime.
Common Systems: Commercial softeners, reverse osmosis systems, iron and sediment filters
Schools and Municipal Buildings
High water use in cafeterias, restrooms, and heating systems can cause maintenance issues. Hard water stains fixtures and wears out equipment. We install building-wide solutions that are reliable and easy to maintain. Our systems are built to improve water quality without creating more work for your maintenance staff.
Common Systems: Whole-building softeners, iron filters, basic RO systems
Apartments and Condos
Tenants notice when water is too hard or has a smell. You notice it in the maintenance costs. We install commercial softeners and filtration systems that serve entire buildings. Our systems help prevent stained fixtures, worn-out heaters, and service calls for clogged plumbing. Leak detection options are also available for added protection.
Common Systems: Commercial softeners, iron and chlorine filters, leak detection systems
Commercial-Grade Water Treatment Equipment
Every system we install is built for your specific water quality and usage needs. From small cafes to large manufacturing plants, we offer solutions that work.
Kinetico CP216 Water Softener
The CP216 Water Softener is part of the KineticoPRO CP-Series, designed to deliver reliable soft water for businesses that use moderate to high amounts of water. This non-electric, twin-tank system provides a continuous supply of soft water, even during regeneration. Built for long-term performance and efficiency, the CP216 is a durable solution for busy commercial environments.
- Non-electric operation powered by moving water, so no electrical connection is required
- Twin-tank design provides continuous soft water, even during regeneration
- High flow rate of up to 47 gallons per minute for businesses with heavy water demand
- Regenerates using soft water to reduce salt use and extend system life
- Corrosion-resistant materials for durability in tough environments
- Available in multiple tank sizes and capacities to match your water quality and usage needs
- Made in the USA with quality materials for long-lasting performance
Kinetico S Series RO System
The S-Series Reverse Osmosis System removes total dissolved solids (TDS) to provide clean, great-tasting water for restaurants, coffee shops, and other commercial businesses. Designed for medium to high water use, this system features a compact design and flexible mounting options to fit tight spaces. The EverClean® Rinse helps keep water quality consistent and extends the life of the membranes, reducing maintenance and downtime.
- Removes total dissolved solids (TDS) to improve water quality and taste
- Quiet operation makes it suitable for restaurants, cafes, and other commercial spaces
- Adjustable settings allow easy system control based on your water needs
- Handles medium to high water volumes, producing 700 to 2,500 gallons per day
- Compact design with flexible mounting options for tight spaces
- EverClean® Rinse helps maintain water quality, reduce maintenance, and extend membrane life
- Reduces scale buildup and protects connected equipment
- Designed to conserve water and minimize wastewater production
WD-DROP Iron Filters
Protect your equipment, plumbing, and fixtures from iron staining and eliminate odors caused by hydrogen sulfide gas. Our iron filters are built for high water use in businesses like hotels, restaurants, and manufacturing facilities. They provide reliable, low-maintenance performance for challenging water conditions and help reduce equipment issues and maintenance costs.
- Available in multiple tank sizes to handle higher flow rates and full-building demands
- Built with a commercial-grade head for long-lasting performance in high-use environments
- Programmable cycle times for operational flexibility and efficiency
- Remote monitoring and control through the DROP App for easy management
- Tracks water usage and service history to help plan maintenance
- Integrated leak detection with automatic shutoff to protect your facility
- DROP Hub and one leak detector included with every system
- 9V battery backup ensures continued operation during power outages
- Made in the USA for dependable quality and long-term reliability
DROP Leak Protection Valve
The DROP Leak Protection Valve automatically shuts off your water if a leak is detected, helping prevent costly damage to your building. It can be monitored and controlled through the DROP App, giving you real-time updates and system control from anywhere.
- Suitable for commercial buildings, rental properties, and high-demand residential applications
- Managed remotely through the DROP App for easy monitoring and control across locations
- Integrated backflow prevention to help protect your water supply
- Local leak detection with automatic shutoff to reduce the risk of costly water damage
- 9V battery backup keeps the valve operating during power outages
- Built-in manual bypass for on-site control and servicing
- Sends alerts via text, email, and push notifications to property managers or maintenance teams
- Monitors water pressure, flow rate, and temperature in real time
- Allows automatic or manual water shutoff based on leak detection or operational needs
- Covered by a limited 5-year warranty
- Made in the USA for reliability and quality
Protect Equipment and Reduce Downtime
Poor water quality damages equipment and drives up operating costs. Hardness and iron cause scale buildup and early equipment failure. We install systems that protect boilers, water heaters, dishwashers, ice machines, and production equipment. Less downtime means lower costs and fewer headaches for your team.
Why Businesses Choose Water Doctors
Water Doctors has supported Wisconsin businesses since 1982. We start with a water test, then design and install the right system for how your facility uses water. We work with trusted technology from Kinetico and DROP, and our technicians serve Southeast Wisconsin, including Milwaukee, Waukesha, Madison and surrounding communities. If you want scheduled inspections, salt delivery and ongoing care, ask about our Aqua Care Club maintenance program.
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