Top-rated water softener pros.

Best water softener pros near Sterling, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your water softener service project in Sterling, IL?

Select your specific project to find the pro for you.

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

Avatar for H2O Express
H2O Express
4.7(
188
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Sterling, IL and surrounding areas

In business since 2000

Free estimates

Warranties offered

"David and his son did a fantastic job installing our water softener and reverse osmosis drinking water. They were finished with both in about 1.5 hours. We thought we were seeing a tiny, tiny drip under the sink from the RO system, and when I called David he walked me through to check the filters to ensure they were screwed on tight enough. But if that didn't work, he offered to come back and take a look (everything was all good!) - fantastic service and definitely a great price! So happy to have softer, cleaner water running through my home!"
Response time8 hrs
Response rate88%
Recommended by97%of homeowners
Avatar for Crawlspace / Basement Waterproofing Solution
Crawlspace / Basement Waterproofing Solution
4.4(
256
)
Well Pump - Repair or Service

Serving Sterling, IL and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"Terrific experience.  Very responsive and professional.
Took care of our foundation crack when they said they would, no drama.
More water came following their work and it all held up to the rain and floods.
So, we were pleased.
We'd have them back....hopefully no more water in the basement though.
They care about their reputation and it shows. 
Thanks for your help!

"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Recommended by90%of homeowners
Avatar for McDonagh & Sons Plumbing & Sewer Inc
McDonagh & Sons Plumbing & Sewer Inc
4.1(
69
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Sterling, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I own a two flat in the city. Today i got a call from one of my tenants telling me that there was a leak. i called mcDonoagh and Sons and within two hours, they ha a Technician come out on st Patrick's day diagnose the problem, get the appropriate parts and fix it. I was very impressed with the responsiveness and the speed of service. He also made helpful recommendations for how to maintain my water heaters.
"
Recommended by96%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Well Pump - Repair or Service

Serving Sterling, IL and surrounding areas

In business since 1971

Credit card accepted

"The yearly service works out to be $50 a month. We've had two water heaters replaced through them because of a fault in them. They're usually very responsive. I like that I can request the service online. The only thing is, I wish that there was a better avenue for emergency services. If something doesn't work right away usually it takes a couple of days to get someone out and sometimes you can't wait two days without water."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Flatt's Pump and Well Service
5.0(
2
)
Well Pump - Repair or Service

Serving Sterling, IL and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Excellent service real craftsman.. They responded immediately and helped me with a real headache and serious situation of having no water in my rural home. They were recommended by another trusted local independent businessman and it was sure the best solution. I canâ  t think Tim enough for the prompt service and sticking with me to get it resolved. With winter weather right around the corner it was a dire situation to have a well pump problems and I have been rescued. Thank you"
Response time4 hrs
Recommended by100%of homeowners
Showing 1-10 of 13
Water Softeners FAQs, answered by experts

Soft water is better for your hair. The minerals in hard water can dry out hair, make it brittle, and leave a film on the hair and scalp that may cause irritation. Hard water also doesn't rinse out shampoo and conditioner effectively, which can lead to product buildup that makes hair look dull and limp. You may also find you need to use more shampoo to get a good lather in hard water.

The most effective way to fix hard water in your shower is by installing a whole-home water softening system. This system treats water as it enters your home, removing the minerals that cause hardness before they can reach your shower or any other fixtures. While this is the most comprehensive solution, other methods are often temporary fixes. For a more affordable and shower-specific option, you can install a water-softening showerhead or a shower filter. However, these filters are generally less effective and may not remove all the contaminants that lead to limescale and hard water stains. By implementing a water softening solution, you can expect a reduction in mineral deposits and enjoy the benefits of cleaner-feeling hair and skin.

The most accurate way to determine whether you have hard water is to purchase a water test kit from a hardware store or send a tap water sample to a lab. But there are some signs you can look out for without professional testing. For instance, if you're consistently dealing with mineral stains on your glassware, windows, and shower doors, you're likely to have hard water. Hard water can also make it harder to lather and rinse soap, so if you're struggling to work up a good lather in the shower, hard water might be the culprit.

Experts recommend that you put two to four bags of potassium chloride in your water softener every month. This amount depends on how much is in the bag (40 pounds is most common) and what your water softener manufacturer recommends. For more specific advice, talk to a water softener pro in your area and read the manual that came with your system.

The average cost to install a water softener, including the system and labor, is approximately $1,500. However, the total price can range widely from $600 to $6,000. For some complete systems, the cost may be between $800 and $2,500. Labor for the installation typically costs between $150 and $1,000.

The final price is influenced by several factors, including:

  • System type, capacity, and complexity

  • Home size and household water demands

  • Water hardness levels

  • Accessibility of the installation site and the extent of plumbing work required

  • Whether new electrical work is needed

  • The professional hired and any local permit costs

The Sterling, IL homeowners’ guide to water softener services

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