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Find Water treatment & purification system repair or service pros in Chicago

Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,288
)
Water Treatment & Purification System - Repair or Service

Serving Chicago, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"The service men were cordial and polite. These informed me as to their requests and how they were going to proceed with the duct cleaning. After the cleaning the area was policed and everything was back in order. An excellent experience and I would recommend 4 Seasons to anybody that may need a new system, or to have their system cleaned."
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Response time9 hrs
23 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Chicago Water Pros
Chicago Water Pros
4.7(
76
)
Water Treatment & Purification System - Repair or Service

Serving Chicago, IL and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"It took research & creativity to solve our water softener problem. Was told by 3 plumbers it could not be accomplished w/o installing in the dining room! Water Pros found a compact unit that was installed in my kitchen & has been working beautifully!"
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+8

Recommended by90%of homeowners
Avatar for Angel Water, Inc.
Angel Water, Inc.
3.8(
54
)
Water Treatment & Purification System - Repair or Service

Serving Chicago, IL and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"I have an RO under the sink water purification system which I have had for over 15 years. The man who installed the system and serviced me all these years retired. Out of necessity I had to find another company. The system Is unique and I was Concerned if I could find another company who would have the equipment and knowhow To change the filters. Angel had what I needed. In addition the angel serviceman showed me that the manifold needed replacing. I scheduled this. I am concerned about the quality of the drinking water in our house and I am glad I can count on Angel to meet this need."
 A200 Water Softener
The Retro Days  1970
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 Company Vehicle_
 Reverse Osmosis Drinking Water System

+10

Response time10 hrs
Recommended by82%of homeowners
Avatar for CJ Plumbing & Heating
CJ Plumbing & Heating
4.8(
51
)
Water Treatment & Purification System - Repair or Service

Serving Chicago, IL and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Trust! I think trust is most important in choosing an expert to fix a problem. Of course experience, knowledge, ability and integrity are also needed. But trusting the reviews written by others or trusting the recommendation of a friend is sometimes all we have to go by. I had a clogged drain about 15 feet “downstream” from my kitchen sink. It was the result of overzealous use of the garbage disposal. I tried snaking the drain myself but the clog was too big (turns out about 2 feet of drain was totally blocked). I did research on several websites looking for a plumber in my area who I could trust to do the work right - at a fair price. I narrowed the list to 4 companies. At 7:15 PM on a weekday I called each of them. I got two answering services that could not answer any of my technical questions, another said they would have someone call me back “in a few minutes” (never happened) and then there was Dmitry. Dmitry is one of the owners of CJ Plumbing. He answered the phone himself. He was able to discuss my issue intelligently, explain the likely scenarios and give me an estimated price range (min and max) for the job. It was clear from his questions and his input that he understood the problem and knew the likely solutions. As it turns out, he was absolutely correct about the issue and what it would take to fix it. I wanted to consider what he said before making a commitment. He said I could call him back anytime in the next few hours. I called several hours later and again he answered the phone and we scheduled a visit for the following afternoon. The plumber who showed up (not the person I spoke to) was a delight to work with. He was professional, polite, and patient as he answered my many questions. He tried a few “easy” options to fix the problem (e.g. using a powered drain snake). When those did not work he said the best option was to cut out the clogged section of drain (which he had located) and replace it with a new section of pipe. The clogged part of the pipe included two 90 degree bends. He removed that section and replaced the sharp bends with pairs of 45 degree bends to allow waste to pass through the more easily. The drain pipe ran along the ceiling of my unfinished basement so there was direct access to the pipe. After replacing the section of pipe he verified that there were no leaks and cleaned up the area of the basement where he worked as well as the area under the kitchen sink. He even cleaned the sink. I was VERY pleased with his work and with his personality. The cost of the repair was within the range quoted on the phone (though near the higher end). My trust in CJ Plumbing was rewarded by their performance and their honesty. I would definitely use them again and would recommend them to friends and family. I recommend them to YOU."
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+102

Recommended by93%of homeowners
Avatar for TDH Mechanical Heating & Cooling Contractors
TDH Mechanical Heating & Cooling Contractors
4.7(
366
)
Water Treatment & Purification System - Repair or Service

Serving Chicago, IL and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"I had a great experience with TDH Mechanical. They did a full HVAC replacement of 2 systems in my single family home, including furnace and air conditioners. They were highly consultative and patient during the selling process, all work was completed on time with high quality, and the team was neat and courteous. When the units needed a bit of tuning post install (normal), they were back onsite in a matter of hours. Tim, the owner, is hands on and responsive and proactively checks back in on how things are doing. Would definitely recommend them to friends and family."
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+18

Recommended by94%of homeowners
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FAQs for water treatment & purification system repair or service projects in Chicago, IL

If your water softener is over 10 years old or if repair costs approach the price of a new unit, it might be time to replace it. Most water softeners last between 10 and 15 years. Replacing an aging unit can improve your water quality and help you avoid frequent repair costs. For a newer system with minor issues, repairing may be the best option. Consider the age and condition of your system to decide what's most cost-effective.

Water treatment systems remain dependable for 10 to 20 years with proper maintenance and care. A well-maintained system secures full performance by following a scheduled upkeep plan and professional inspections. Consistent maintenance guarantees continuous water purification, ensuring that the system operates at its peak efficiency and delivers high‑quality water throughout its lifespan.

Faulty water softeners exhibit clear symptoms that signal the need for immediate attention. Noticeable mineral build-up around faucets, discolored water, dry or itchy skin following a shower, and altered laundry texture indicate that the system is underperforming. Recognizing these issues early and addressing them promptly prevents further damage and maintains optimal water quality. Early intervention ensures that your water system continues to operate reliably and efficiently.

The Chicago, IL homeowners’ guide to water treatment & purification system repair or services

From average costs to expert advice, get all the answers you need to get your job done.