Whole-Home Water Purification Systems in Chicago

Clean water at every tap, shower, and appliance – treated once, where water enters your home.

In Chicago, Lake Michigan water travels through city mains and older service lines. Whole-home water purification treats it once, at your main line.

We offer whole-home water purification in Chicago for families, multi-bath homes, and well owners. Every project starts with a free water test.

Then we size a PEL4 system, install it where your main line enters, and service it for you. As a local water purification company, we handle each step from test to filter change.

What Whole-Home Water Purification Does for Your Home

Treats Every Tap

We purify water at the main line, so every faucet, shower, and washer gets the same clean water. You no longer filter one sink at a time.

Protects Your Appliances

Clean water helps your water heater, ice maker, and coffee machine last longer. Less sediment means less wear inside them.

City or Well Water

We use a city water pack for Lake Michigan water and a well water pack for private wells. Each pack fits your test results.

Grows With Your Home

The PEL4 is modular. If your needs change, we swap filters or add a unit instead of replacing the system.

How Whole-Home Water Purification in Chicago Works

Start With a Water Test That Shows What Your Home Needs

Many older homes in Jefferson Park and Norwood Park still have aging pipes. A test shows what your water carries before we suggest anything.

Whole-home water purification in Chicago treats all the water that enters your house. Here is how it works:

We test your tap water for chlorine, hardness, sediment, and metals.
You choose a filter pack for city water or well water.
We install PEL4 housings where your main line enters the home.
Water passes four 20″ x 4.5″ filter stages before it reaches any fixture.
We remind you when cartridges are due and replace them for you.

One System at the Main Line Treats Every Tap, Shower, and Appliance

If your home has several bathrooms and a busy kitchen, one system serves them all. Chicago treats city water with chlorine, which you can taste and feel on your skin.

Our whole-home system removes sediment, chlorine, and other impurities before water reaches your water heater, washer, or ice maker.

Filter Packs Matched to City Water or Well Water

The PEL4 holds four 20″ x 4.5″ filters. We offer one standard pack for city water and one for well water.

Homes in Park Ridge and Des Plaines may use Lake Michigan water or a private well. We pick sediment, carbon, ion-exchange resin, or arsenic-reducing cartridges to match your test. Learn more about our whole-house filtration housings.

Pair Whole-Home Purification With a Drinking-Water System

Whole-home water purification protects the whole house. For drinking and cooking, we add the PEL75 under your kitchen sink.

Its 9-stage reverse osmosis removes heavy metals like lead, arsenic, and mercury. Many older Chicago homes still have lead service lines, so this pairing protects you at the tap.

Treat your water once at the main line, and every tap in your Chicago home gets clean water.

Getting Whole-Home Water Purification Installed in Your Chicago Home

Professional Installation at Your Main Water Line

Water Test and Cartridge Selection

We test your water and help you choose the right cartridges. Your filter pack fits your water, not a generic setup.

Expert Setup at the Main Line

Our technician connects the housings to your main water line and checks the flow direction. In Portage Park bungalows, this is often the basement or utility room.

Testing and Guidance

After installation, we test the water for clarity, taste, and safety. Then we show you how to change filters and track water quality.

Service Visits and Filter Reminders Keep Water Quality Steady

Scheduled Filter Reminders

We remind you when cartridges are due. Large cartridges last longer, so changes come less often.

Regular Inspections

Our technicians check seals, connections, and housings on every service visit to your Chicago home.

Fast Help for Leaks

If a leak or other issue comes up, we respond fast. Our team is based right here in Chicago.

Responsible Cartridge Disposal

We remove used cartridges and recycle them in an environmentally responsible way.

Why Chicago Homeowners Choose ProEcoLife

A local water purification company that tests, installs, and services your whole-home system.

What Our Customers Say

    
 
 
       Posted on Google  
   
   Damian Kluk 
 
 
 
 Trustindex verifies that the original source of the review is Google. Pro Eco performed water testing and a well-water bacteria disinfection service at my home. They clearly explained what to expect throughout the process and were very communicative from start to finish. Their team was knowledgeable about water systems and to answer my questions. I had a very positive experience with this company. I will be calling them next year for another service.
  
 
      Posted on Google  
   
   elzbieta bednarz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional, friendly, great service, perfect water.Thank you.
  
 
      Posted on Google  
   
   Tomek Lasota 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have been using ProEcoLife for at least 14 years. Back when we were still living in Des Plaines, we installed our first RO Water Filtration system with Karol Dołęga. We used this water for many years, and later when we moved to Mount Prospect, Pro Eco Life uninstalled, stored, and installed the system in our new home.
This is a company you can truly rely on. They remember on their own when the filters need to be replaced. They haven't disappeared from the market after all these years, and most importantly, they have truly great water.
People who come to our home ask where we get such good water. ProEcoLife water flows from every faucet, filtered through a Reverse Osmosis Water Filtration system designed and installed by ProEcoLife. That system produces water that is, first and foremost, healthy.
LOVE IT!
Recommended from the bottom of my heart to everybody!
  
 
      Posted on Google  
   
   Jakub Ligeza 
 
 
 
 Trustindex verifies that the original source of the review is Google. At Anchor Express Inc., we used to spend thousands of dollars every year on bottled drinking water for our office. Aside from the cost, we were increasingly concerned about the amount of plastic waste and the potential health concerns associated with storing and consuming water from plastic bottles.

PRO ECO LIFE came in, analyzed our needs, and installed a commercial drinking water filtration system for our office. The difference has been outstanding. We now have a constant supply of clean, great-tasting drinking water for our employees without the need to purchase, store, or dispose of bottled water.

What we appreciate most is their ongoing service. Every six months, their team returns to replace filters, inspect the system, and perform preventative maintenance, ensuring everything continues to operate at peak performance.

The investment has been worth every penny. Not only are we saving money, but we have eliminated our dependence on bottled water and significantly reduced our plastic consumption. Our employees enjoy high-quality filtered water every day, and we have peace of mind knowing the system is professionally maintained.

PRO ECO LIFE has been knowledgeable, professional, responsive, and a pleasure to work with. We highly recommend them to any business or homeowner looking for a long-term water quality solution.
  
 
      Posted on Google  
   
   Jakub Lgz 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have been a customer of PROECOLIFE for over 7 years, and I can honestly say they are one of the best service companies I have ever worked with.

My home is supplied by a private well with extremely challenging water conditions. The raw water contained high iron levels, arsenic, heavy metals, dissolved solids, and other contaminants. Drinking the water directly from the well was simply not an option.

The team at PROECOLIFE thoroughly analyzed my water and designed a complete treatment system tailored specifically to my property. They installed a comprehensive solution including sediment filtration, arsenic removal, iron removal, water softening, whole-house reverse osmosis, UV sterilization, pH correction, a booster pump system, and a dedicated drinking water RO system in the kitchen.

The results have been nothing short of incredible. After installation, I had my water independently tested by a private laboratory. The lab technicians told me they rarely see drinking water this clean and this pure. My whole-house RO system consistently produces approximately 4 ppm TDS water, while my kitchen drinking water system produces approximately 1–2 ppm TDS water. The quality is outstanding.

What truly separates PROECOLIFE from other companies is their customer service. Karol, Maciej, and Konrad are top-quality professionals who genuinely care about their customers and take pride in their work. Mrs. Sylwia in customer service is always professional, responsive, knowledgeable, and a pleasure to work with.

Over the last seven years, whenever there was an issue or downtime, PROECOLIFE responded immediately. In many cases, they had a technician at my house within 30 minutes to diagnose and resolve the problem. That level of support is almost unheard of today.

Thanks to PROECOLIFE, my family has clean, safe, healthy drinking water every day. Their technical knowledge, professionalism, responsiveness, and commitment to customer satisfaction are second to none.

I would recommend PROECOLIFE without hesitation to anyone looking for water treatment, filtration, reverse osmosis, arsenic removal, or well water solutions.

Thank you to the entire PROECOLIFE team for your outstanding work and continued support over the years!
  
 
      Posted on Google  
   
   Pawel Wiktorko 
 
 
 
 Trustindex verifies that the original source of the review is Google. Zainwestowałem w system ProEcoLife (filtr na cały dom + RO w kuchni) i jestem w 100% zadowolony. Woda smakuje świetnie, a instalacja działa bez zarzutu. Chciałbym jednak szczególnie wyróżnić obsługę klienta. W trakcie codziennego użytkowania, gdy tylko potrzebowałem wsparcia, szybkiej porady lub miałem jakiekolwiek pytania techniczne, firma stawała na wysokości zadania. Pełen profesjonalizm i dbałość o klienta na każdym etapie. Gorąco polecam!
  
 
      Posted on Google  
   
   Wesley Rakowski 
 
 
 
 Trustindex verifies that the original source of the review is Google. Just swapped out our old water filter for the PEL75. It actually makes a noticeable difference in how our tap water tastes, and it’s great for brewing coffee or tea without that weird chlorine aftertaste. Professionally installed, very friendly and knowledgeable service. Definitely recommend & worth it.
  
 
      Posted on Google  
   
   Anna Baranski 
 
 
 
 Trustindex verifies that the original source of the review is Google. Bardzo profesjonalna  obsługa klienta
Od ponad dziesięciu lat posiadamy system filtrujący firmy Proecolife
Nigdy nie mieliśmy najmniejszych problemów z tym systemem.
Obsługa serwisowa i wymiana filtrów za każdym razem przeprowadzana jest bardzo sprawnie , szybko i bez jakichkolwiek niedogodności wobec klienta.
Bardzo polecam firmę Proecolife
  
 
      Posted on Google  
   
   Edyta Ksiag 
 
 
 
 Trustindex verifies that the original source of the review is Google. We absolutely love our new water system from PROECOLIFE! We now have it in our home and both of our offices, and it has been amazing. The water tastes great, and we are saving so much money by no longer buying plastic water bottles. Their customer service has also been excellent, the owner truly cares and wants to make sure customers are happy, which we really appreciate. Highly recommend!

Whole-Home Water Purification FAQs for Chicago Homeowners

Is a whole-home water purification system worth it for a Chicago home?

Yes, if your water test shows chlorine, sediment, hardness, or metals. One system treats every tap and helps protect your appliances.

What does a whole-home water purification system remove?

It removes sediment, chlorine, and other impurities at the main line. We choose cartridges, such as carbon or ion-exchange resin, to match your water test.

How is a whole-house system different from an under-sink filter?

A whole-house system treats all water that enters your home. An under-sink filter treats water at one kitchen tap only.

Does whole-home water purification remove lead from drinking water?

For lead at your drinking tap, we pair it with the PEL75 reverse osmosis system. The PEL75 removes heavy metals like lead, arsenic, and mercury.

Will a whole-house system lower my water pressure?

Our system is built for high flow. Large 4.5-inch housings hold big cartridges that handle the water demand of a busy home.

How often do whole-house filter cartridges need to be changed?

It depends on your water quality and how much water you use. Large cartridges last longer, and we send reminders when a change is due.

Can a whole-home water purification system work with well water?

Yes, the PEL4 has a dedicated filter pack for well water. We match the cartridges to your well test results.

Where is a whole-home water purification system installed?

We install it where the main water line enters your home. In many Chicago homes, that is the basement or utility room.

Do I need a water softener as well?

Only if your water test shows hard water. If it does, we can add a softener to your system.

Can I expand my whole-home water purification system later?

Yes, the PEL4 is modular. We can add a unit or change filters instead of replacing the whole system.

Whole-Home Water Purification – Available Across Chicago Through ProEcoLife

From Jefferson Park to Des Plaines, we bring clean water to every tap in your home.

Our office is on the Northwest Side, at 7109 W Higgins Ave. We install and service whole-home water purification systems across Chicago and nearby suburbs.

Book a free water test, and we will show you what your water needs.