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Top-Rated Water treatment pros in Madison - Updated Nov 2026

Avatar for Jones Air And Water
Jones Air And Water
4.6(
98
)
Water Treatment & Purification System - Install or Replace

Serving Madison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"I had a water softener and filtration system installed in my home. It's fabulous! Austin was very reliable and friendly. He was extremely efficient. I'm so happy with my system, and with Jones Air and Water."
Commercial System
Water FIlter
Response time10 hrs
Response rate99%
11 neighbors recently requested a quote
Avatar for Leaf Home Water Solutions- St. Louis
Leaf Home Water Solutions- St. Louis
4.1(
197
)
Water Treatment & Purification System - Install or Replace

Serving Madison, IL and surrounding areas

Approved (Corporate)

In business since 2020

Credit card accepted

Offers commercial services

Leaf Home Water Solutions provides best-in-class water filtration and softener products for healthy, purified water that protects both the home and family. With state-of-the-art water testing materials, dedication to White Glove installation and service, best-in-class products, and the support of the nation's largest home solutions company, homeowners can feel confident choosing Leaf Home Water Solutions. Since all installations are tailored to specific water needs, custom solutions may include enhanced impact on hair and skin, energy savings on bills, increased appliance longevity, and elimination of hard water contaminants like calcium and magnesium, while also combatting taste and odor issues by filtering out chlorine and other organic compounds. The team of professionals at Leaf Home Water Solutions takes great pride in knowing that families are provided with the cleanest, crispest, and heathiest water possible.

40 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Pure Water Solutions
Pure Water Solutions
5.0(
4
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Madison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Offers commercial services

"Was surprised to get a response as quickly as I did. Even more surprised that he was able to complete the job the next day. Plumbers in this area are few and far between. We have a lot of iron in our water so this system has a third tank that addresses this issue instead of a small filter that we had to replace quite frequently."
New system
Old system
Kaufman home
Dairy Barn
Response time1 day
16 neighbors recently requested a quote
Avatar for Cardinal Plumbing Co.
Cardinal Plumbing Co.
4.6(
11
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Madison, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

At Cardinal Plumbing Co., we are a locally owned and operated plumbing company proudly serving Alton, Edwardsville, O'Fallon, Belleville, and surrounding Metro East communities.\n\nWe specialize in plumbing repairs, drain cleaning, sewer and water line repairs and replacements, water heater installation, sewer camera inspections, and excavation services.\n\nOur commitment to Service With Excellence sets us apart. We believe in honest communication, upfront options, quality workmanship, and treating every customer's home with care and respect.\n\nFrom minor plumbing repairs to major installations, our trained professionals are dedicated to delivering a five-star customer experience from the first phone call to the completed job.\n\nExperience The Cardinal Way — where professionalism, integrity, and exceptional service come first!

SDR 35 Sewer
Sewer Repalcement
Sewer Repalcement
Cardinal Stock Photos
Response time9 hrs
Response rate92%
75 neighbors recently requested a quote
Avatar for JONES AIR & WATER
JONES AIR & WATER
5.0(
8
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Madison, IL and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"We had Jones Air & Water come out to install filtration and replace a catalytic core system that we had installed to prevent descaling. In our situation, we had a high volume of Chlorine in the water that you could definitely smell and taste. The catalytic core system, didn't live up to the expectations and we still had to deal with a heavy scale build up noticeable on all of our faucets and with two Rinnai units for on demand hot water that raised concerns about what type of build up we were having on what we couldn't see. Everett came out and was very thorough in testing the water and then explaining a recommended solution. We finally decided on a dual media tank solution that Everett and JD installed that provides us with an efficient way to not only handle the Chlorine issue, but truly conditions the water and we're noticing all of the differences that Everett explained we should see. We are very satisfied with the whole process from the review of what our situation is, the recommended solution, the installation and the end result. We highly recommend using Everett for a water treatment solution."
Recommended by100%of homeowners
Avatar for Independent Powur Consultant
Independent Powur Consultant
5.0(
8
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Madison, IL and surrounding areas

In business since 2014

Free estimates

For insurance purposes we will only service/repair equipment we install. \n\nI’m told the customer chooses the contractor on Angi and I believe that but I don’t believe that 95% of you can’t even respond in email text or phone call. Please gather your estimates & come to me last. I will beat any price by $1000 or more. I’m only trying to help you bring home that deal your looking for backed by a great company with our industry leading 30 year worry free deductible free warranty. I can’t help you if you can’t respond. \n\nPowur is a solar energy installation company that has installed thousands of residential solar systems across 20 US states since its founding in 2014. Powur has partnered with a number of industry leaders to provide homeowners with quality solar panels, inverters, backup batteries & solar generators, & other energy efficiency upgrades designed to reduce the monthly utility bill as well as help the environment. \n\nPOWUR DIFFERENCE\n\nYour solution to low cost, clean, reliable energy your family can depend on.\nFinancially Secure: Investor backed & Member owned\nExperienced: Over 5,000 successful installations\nDoing Well By Doing Good: Fully certified B-Corp\nValidation: Inc. 5000 Fastest Growing Company in America

Ground Mount
Water ionizer Project
Schulenburg Texas
Schulenburg Texas
Schulenburg Texas

+5

Recommended by100%of homeowners
Countryside Plumbing, LLC
3.9(
20
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Madison, IL and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I HAD NOT EVEN GOTTEN OFF THE INTERNET BEFORE THEY CALLED ME TO SET UP AN APPOINTMENT. I RECEIVED AN APPOINTMENT THAT WAS GOOD FOR ME AND THEY WERE AT MY HOUSE AT THE TIME THEY SAID THEY WOULD BE. THEY HAD THE PART I NEEDED WITH THEM AND REPAIRED MY HOT WATER HEATER VERY QUICKLY AND FOR A REASONABLE AMOUNT. I WAS VERY HAPPY WITH THE EXPERIENCE."
Recommended by100%of homeowners
Showing 1-10 of 18

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