Water Filtration Solutions in Milwaukee, WI
Our team in Milwaukee, WI installs custom-built water solutions to reduce contaminants and bring you safer, better tasting water.
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Water in Milwaukee is Very Hard
According to our proprietary data, the average total water hardness in Milwaukee is 17.1 grains per gallon (gpg), which falls in the very hard range. This means there’s a lot of calcium and magnesium in the water here — two minerals that can build up over time and leave behind residue in your pipes, appliances, and fixtures. This buildup can make things less efficient and even shorten the life of your home’s systems if left unchecked.
See the difference soft water can make

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After
Milwaukee, WI Water Sources
A comprehensive investigation by Wisconsin Watch revealed significant drinking water challenges affecting hundreds of thousands of Wisconsin residents, including those in Milwaukee. The study found that 47% of private wells tested statewide contained one or more contaminants exceeding health-based water quality standards, affecting an estimated 940,000 households that rely on private wells for their drinking water.
Milwaukee faces specific water quality concerns related to aging infrastructure and lead contamination. The investigation found that approximately 6,000 homes with lead pipes on municipal water systems could be at risk, with thousands of Milwaukee children diagnosed with lead poisoning each year. Lead can leach from aging pipes and cause brain damage, particularly in children. Additionally, homes built before 1950 are likely to have lead pipes, while those constructed before 1984 may contain lead fixtures or solder.
The report also identified strontium as a concern in southeastern Wisconsin, including the Milwaukee area, where some of the highest concentrations nationwide have been detected. This naturally occurring metal can cause bone and dental problems in children. These findings highlight the importance of water testing, filtration systems, and professional water treatment solutions for Milwaukee homeowners to ensure safe drinking water for their families.
Reference

Water Softening Systems
From those annoying stains to serious scale buildup, the side effects of hard water on your home are no joke. Our custom water softening systems help reduce hardness, resulting in improved taste and odor.
Learn moreCustom filtration for cleaner, safer water

Advanced Filtration
No matter your water source, our advanced filtration systems are designed to combat common water problems like scale buildup, bad taste, funky odors and more. With a selection of over 250 product combinations, we create a personalized water filtration solution to provide you with fresher, cleaner water every day.

Reverse Osmosis
Reverse Osmosis (RO) technology offers the ultimate protection against harmful contaminants like lead, copper and PFAS–substances linked to long-term health effects. Our sleek, under-counter RO systems filter up to 600 gallons per day, helping deliver cleaner, safer water for your peace of mind.

Ultraviolet Filtration
Shield your home from unwanted microorganisms, such as bacteria, viruses, cysts and parasites, with Ultraviolet (UV) filtration. This filtration method also helps avoid boil alerts and provides peace of mind by purifying water without chemicals.

Well Water Solutions
Are you dealing with that awful rotten egg smell? How about stained tubs and sinks? Our well water filtration and softening solutions help elevate the water throughout your home, making it crisper, cleaner and safer.
Learn moreBenefits of better water
Reduce hidden contaminants
Our water filtration systems help address hard water minerals that create scale buildup, reduce harmful substances like lead and PFAS, and neutralize unwanted bacteria, providing Milwaukee families with cleaner, safer drinking water.
Elevate your everyday
Clean water supports your body’s daily functions. From maintaining heart health to aiding muscle recovery and keeping skin healthy, quality water helps your body perform at its best every day.
Better water everywhere
Your home’s water should taste fresh and look clear, not cloudy or off-putting. Our water specialists identify your specific water challenges and create tailored solutions for consistently better water throughout your home.
Your local Leaf Home office
Serving Greater Milwaukee
Contact Us
Call Us Today
(888) 701-5497Office Location
1020 James Drive Suites A & B
Hartland, WI 53029
Business Hours
Monday – Thursday: 8:00 AM – 9:00 PM ET
Friday: 8:00 AM – 5:00 PM ET
Saturday: 8:00 AM – 6:00 PM ET
Sunday: Closed
Customers Served in Greater Milwaukee
MILWAUKEE, WI
207 Homes
MADISON, WI
126 Homes
RACINE, WI
75 Homes
BROOKFIELD, WI
73 Homes
LAKE GENEVA, WI
55 Homes
BURLINGTON, WI
53 Homes
KENOSHA, WI
52 Homes
WAUKESHA, WI
51 Homes
OCONOMOWOC, WI
49 Homes
WEST BEND, WI
45 Homes
PEWAUKEE, WI
44 Homes
FOND DU LAC, WI
43 Homes
Results you can trust
From the free water test to expert installation, we take care of it all.

Advanced water testing
Our local water experts use advanced digital testing to quickly identify common issues like hard water, contaminants, copper, and chemicals like chlorine and nitrates to create the right solution for your home.

A customized solution
We take a personalized approach to water quality. Using your test results, we design a custom water system that addresses your specific issues in your home so you get cleaner, healthier water where it matters most.

One-day installation
Our local water experts are ready to install your new system in as little as one day.

Step 1: Water test
We analyze the water in your kitchen, bathroom, and entire home to identify any water issues.

Step 2: Custom solution
We use your test results to customize a water system that targets and improves your unique issues.

Step 3: One-day installation
Our local water experts are fully equipped and trained to perform your installation in as little as one day.
Frequently asked questions
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Milwaukee’s water measures 17.05 grains per gallon, making it very hard. This excessive mineral content damages hair and skin by reducing soap effectiveness and causing dryness. A water softener removes these harsh minerals, restoring your hair’s natural softness and helping soaps lather better for cleaner, healthier results.
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One of the biggest benefits of filtering water is to help reduce harmful contaminants, impurities and chemicals, along with unwanted minerals and bacteria. The filtering process can also lead to a better taste and smell, which encourages hydration and wellness.
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A water softener targets minerals in hard water with an ion exchange process. A water filter focuses on removing contaminants and bacteria, typically by forcing water through some form of barrier to separate the clean water from the unwanted substances.
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If your water has a strange taste, odor, or discoloration, it might be time to filter it. Other signs include cloudy water, buildup on faucets, or reports of contaminants in your local water supply. The best way to determine whether you need water treatment is to schedule a free water test from our local office in Milwaukee.
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Reverse osmosis (RO) is a drinking water purification process that helps remove unwanted substances from tap water by pushing water through a special barrier called a semipermeable membrane. This barrier blocks heavy metals (like lead), arsenic, PFAS, chlorine, and chemicals, so only purified water is passed through. The result is water with 99.9% of all contaminants, sediments, and particles removed, making crisper, cleaner, and safer drinking water.