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Water Treatment Companies in Lake Zurich, IL

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RainSoft of Chicago

100% Satisfaction -- A Rating with Better Business Bureau, Water Purification Treatment Systems - Install, Fully Trained Techs -- Lifetime Equipment Warranty , and 1 more

"Work was explained and I feel I have someone I can call for anything I might need to know in the future"

Patricia M. in July 2017

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4.8(42 Verified Ratings)

Bensenville, IL·

Water Specialties Group, Inc.

Service and Maintenance, Water Testing, Water Treatment System , and 2 more

"The experience beginning with Scott coming out to test the water to Jim installing the water softener tank and reverse osmosis unit was great. They are very professional and informative and the price was just right. I will highly recommend and will refer this company to any family or friends looking to improve their water."

Paula M. in December 2017

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4.8(134 Verified Ratings)

Bloomingdale, IL·

Springsoft International, Inc.

Water Treatment & Purification System - Repair or Service, Water Treatment System, Water Treatment & Purification System - Install or Replace

"Very professional experience. We called to replace our water softener. Sales person showed Up on time and explained everything to us properly the detail code and what would a professional. They got the job done as quickly as they promised on the quality of the work is very very good. I highly recommend"

Chidam K. in September 2018

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4.2(155 Verified Ratings)

Hudson, OH·

Leaf Home Water Solutions

Water Treatment and Purification, Consultation and On-Site Water Test, White Glove Installation

"They came out right away and gave me an estimate and they were able to install my water softener within the week."

25BC0603CA10B4CAED820D7BBC767B798D3538F9B8A7F77ADA6C8CDBD5C06A61 8. in July 2025

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4.9(22 Verified Ratings)

Libertyville, IL·

Legendary Service

Plumbing, Drain cleaning, Indooor air quality , and 2 more

"Good honest service! Frank worked on setting up my fridge water/ ice and was super quick also knowledgeable and friendly! I would highly recommend them! Great service, Frank went above and beyond!"

14F5BA77FBB77B96ECD68D2D798D9E1224A80C4C51BC62F6EACF15BA7D08F5E1 0. in December 2025

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4.0(4 Verified Ratings)

Round Lake, IL·

Duane Blanton Plumbing, Sewer & Drainage Inc.

Plumbing, Sewer & Drain

"Job was done quickly"

8A9C1027C64406D89E4714FA2CE161645E7AB7C2BE529DCA0944AFB7F1EE67E3 3. in May 2026

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Showing 1-6 of 6 results

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Lake Zurich Water Treatment Companies are rated 4.6 out of 5 based on 427 reviews of 427 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.

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Water Treatment Companies in Lake Zurich, IL

Find local pros

How It Works

Service Pros

RainSoft of Chicago

Water Specialties Group, Inc.

Springsoft International, Inc.

Leaf Home Water Solutions

Legendary Service

Duane Blanton Plumbing, Sewer & Drainage Inc.

Top Water Treatment System Projects

HomeAdvisor Community Rating

Other Top Projects in Your Area

Other Cities in Illinois

Find Water Treatment System Pros in Lake Zurich, IL

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