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Home Water Treatment

Water Softeners, Nitrate Removal and Water Filters that treat the water for the whole house at the point of entry (from the point where the water comes into your house and before it goes off to your faucets and appliances)

Reverse Osmosis & Final Barrier Drinking Water Systems

There’s no more need to waste time and money buying your water in bottles when you can have pure drinking water on tap right at your kitchen sink.  Our Reverse Osmosis Drinking Water stations are advanced systems that removes nearly everything from your home’s drinking water that is not H2O, providing the “final barrier” to any contaminants that might be in your water supply.  Great tasting water -free from chemicals- is on tap for you and your family to enjoy!

Commercial Water Treatment

Maher offers custom-designed WaterCare brand commercial water softeners and treatment systems.  We work with the best engineers in the water treatment industry to meet your specific water treatment needs with an automatic, efficient, and low-maintenance industrial  water softener or treatment system.

Water Softeners, Reverse Osmosis, Water Treatment

Maher Water Corporation has been providing water softeners, reverse osmosis drinking water systems, and other types of water treatment solutions to Central and Northern Wisconsin and the UP since 1950.  Now in our third generation as a family-owned business, Maher Water remains your source for solutions to any water problem in your home or business.

Whether you experience staining of your sinks and other fixtures, have to use too much soap for cleaning, have a bad taste or odor in your drinking water, or are concerned about nitrates or other dangerous contaminants, Maher Water can find the right treatment solution for your water.  There is no cost to have your water tested by a Certified Water Specialist (certified by the Water Quality Association of America) from Maher’s.  You can bring a water sample to us, or request a free water test [link] in your home or business.  Our Certified Water Specialist will explain the properties of your water that are causing the problem and suggest the type of water treatment system that will take care of the problem, as well as options for renting or purchasing a system, or even renting with an option to purchase the system later.

No other name is trusted for water softeners and treatment in Central Wisconsin as much as Maher Water.  With more than sixty years of experience of leadership in the water quality industry, Maher is the name YOU can trust for your water.

The easiest way to get a fast and accurate quote for your water softener or drinking water system is to fill our our free water test form. The water test is the only way to know exactly what is in your water, and our certified water specialists will help you understand all of your options to fix any problems.


Stevens Point
2901 Hoover Avenue
Stevens Point, WI 54481
Weekdays 7:30 AM – 6:00 PM
Saturday 10:00 AM – 2:00 PM


9710 Whispering Oaks Court
Minocqua, WI 54548
Thursday – Saturday
10:00 AM – 2:00 PM

Free Water Test

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