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TRUSTED BY DEKALB, IL HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon13
    Verified water softener services reviews

Top-Rated Water softener pros in Dekalb - Updated Nov 2026

Avatar for RainSoft of Chicago
RainSoft of Chicago
3.8(
18
)
Water Treatment & Purification System - Install or Replace

Serving Dekalb, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"You have to know going into this that their first price is not their final price. At the end we were saying could've we gotten a better price. If that type of negotiation bothers you don't call this company. What they sell is top notch, we are very happy with the water quality now."
Clean Start
EC5
Air Master
Response time1 day
Response rate97%
Recommended by100%of homeowners
Avatar for Titan Waters
Titan Waters
4.6(
24
)
Water Treatment & Purification System - Install or Replace

Serving Dekalb, IL and surrounding areas

In business since 2014

Free estimates

Warranties offered

"Totally amazing product. The first day it was installed, our cleaning lady called my wife asking what we did to the water, the difference was unbelievable. I did the install myself and Robert asked for photos during the process and walked me through everything as if he was standing in my basement. We could not be more pleased. Our well water is the standard in the neighborhood. While other people were talked into just a water softener, Robert told us we needed a iron remover from the water test he had us have performed. These folks know water!"
Entek Produts
FREE O3 ECO Laundry Soap
Response time3 hrs
Recommended by100%of homeowners
Avatar for A + Rooter Inc
A + Rooter Inc
4.6(
228
)
Well Pump - Repair or Service

Serving Dekalb, IL and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I'm not a plumber so I can't absolutely say what I needed, but my property was dug up and my fence taken down to get the bobcat in. They left quite a bit of broken pipe and water bottles and their tape measure. The 2 men who were here 2 days were very loud shouting and playing and I hoped my neighbors weren't mad... sorryguys"
http://walshchicagoplumbing.com/
AAA Walsh & Sons
AAA Walsh & Sons
AAA Walsh & Sons
AAA Walsh & Sons

+7

Recommended by89%of homeowners
Modern Plumbing LLC
5.0(
20
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Dekalb, IL and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"When my water heater was going, I called them and they came out quickly to install a new one. I was worried it would be challenging to replace since it was in a tight space but they were able to work around it and now I donâ t have to worry about running out of hot water! Best plumber in the Naperville area!!"
Response time10 mins
Recommended by66%of homeowners
Catenzaro & Sons Plumbing
4.3(
59
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Dekalb, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"When Dave arrived and looked at the faucet and where it was located - he told me that it would be an additional $50 to cut a hole in the drywall which I said ok.  Then he went down to the basement to look for the water connection and he noticed that I had an old disconnected water softener.   He mentioned to me to me that I should have this water softener removed because it should be  because it potentially could cause an explosion.  Then he replaced the faucet and I asked him to give me an estimate on a 50gal new hot water heater and he did, gave me a written estimate and said that they would replace all the connections and hookups and I thought the estimate was totally fare.  Then as he was leaving, he said that he was not going to charge me for the cut into the drywall, and I was most appreciative.   He did a great job and I will definitely have him come back again.
"
Recommended by86%of homeowners
Avatar for Barrett's Soft Water Co.
Barrett's Soft Water Co.
5.0(
2
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Dekalb, IL and surrounding areas

In business since 1952

Free estimates

Warranties offered

We are a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in Water Treatment services You will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction! Unfortunately, because we are unable to get parts, we cannot service Water Boss, Rainsoft, and Culligan sorry for the inconvenience. At this time, we only install our own equipment. Give us a call or stop in with any questions you might have!

Response time10 hrs
Response rate95%
Recommended by100%of homeowners
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Water Softeners FAQs, answered by experts

Yes. Hard water is what causes scale buildup, and a whole-house filter provides numerous benefits beyond water softening. Any water that enters your home will go through the filter, which cleans up all water that you will use for cooking, bathing, and drinking. A whole-house water filter also blocks harmful particles like heavy metals.

Generally, it is safe to bathe in yellow water, as the color is often caused by iron, tannins, or rust, which won't harm your skin. Soap will still clean you effectively, though the water might leave stains. However, if the water has an unusual smell or you suspect contamination, avoid bathing and contact a plumber for an inspection. A professional can also help if you find bathing in yellow water problematic and want to determine how to get your water clear again.

To get utilities set up on a property, you first have to contact the local department of planning to determine whether your property is able to connect to public utilities. From there, you can work with a structural engineer and/or a building contractor to design the layout of utility lines on the property. The pros will need this information as they begin securing building permits before they can start adding lines.

If your property isn’t able to connect to public utilities, you’ll need to consider working with pros to develop a comfortable off-grid home that will meet your needs.

Whether you need a license or permit for water softener installation depends on your location. Some municipalities require the installer to hold a plumbing license, while others may only require a permit and an inspection. In some cases, both a permit and a licensed installer are necessary, and some areas have no requirements at all. Often, only certified plumbers and electricians are allowed to pull the necessary permits. To find out the specific regulations in your area, you can contact your local building department. Alternatively, a local water softener installer or plumber will be familiar with the requirements and can typically pull the permits for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use tools like Angi’s state licensing tool to verify an installer's license status.

If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks. 

That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.

The Dekalb, IL homeowners’ guide to water softener services

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