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Verified Reviews for Water Softener Service pros in Duluth, MN

*The Angi rating for Water Softener Service companies in Duluth, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

*The HomeAdvisor rating for Water Softener Service companies in Duluth, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

Last update on June 09, 2026

Find Water softener pros in Duluth

Avatar for Range Water Conditioning
Range Water Conditioning
4.8(
75
)

Serving Duluth, MN and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Very friendly and professional. Helped me to understand my water softener system. Would highly recommend."
Response time10 hrs
43 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Range Water Conditioning, Your 3M Water Dealer
Range Water Conditioning, Your 3M Water Dealer
4.8(
19
)

Serving Duluth, MN and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Their service was fine. They cleaned out my water softener. They got the job done and cleaned up well. I was happy with the service."
Local Expertise and Trusted 3M Water Treatment Solutions
Northern Minnesota's Local 3M Water Dealer
Personalized Water Conditioning and Drinking Water Filtration Support
Call now for personalized water conditioning and drinking water solutions.
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Advanced Water Treatment, LLC
Advanced Water Treatment, LLC
4.8(
6
)

Serving Duluth, MN and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"If your looking for some great tasting and clean water, Mark with Advanced Water Treatment is your guy.. Just moved to the area and the water had a color and smell to it. Gave Mark a call, he came out and tested the water and provided options. Had a system installed within days. Best investment knowing we have clean and safe water in our house."
Water Treatment
Response time5 hrs
Response rate99%
Recommended by66%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Duluth, MN and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
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+2

Recommended by65%of homeowners
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Water Softeners questions, answered by experts

A water softener removes minerals from your drinking water and can make your house water softer. These softeners are designed to extend the lifetime of your plumbing system while also making water safer and more palatable for drinking. Hard water, which is water with a heavy amount of suspended particles, can also cause hair damage, skin irritation, and buildup in your pipes.

You can install a water softener system by turning off the water supply, draining the water, and then connecting your device to the waterline. Next, you’ll fill your tank with the recommended amount of salt or brine (whichever your unit calls for; be sure to read the instructions). Turn the water supply on and check for leaks. You can opt to let your water run for a few minutes, then test it using strips. 

The process of inspecting your water softener system is similar.

It depends on the type of surface. For instance, if you’re trying to get rid of hard water deposits on glass, you can spray vinegar onto the surface and wipe it off with a soft cloth or non-abrasive sponge. However, if the deposits are on granite or natural stone, it’s better to use baking soda and water rather than vinegar or other acidic cleaners.

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.

Some shower water softeners are effective, but this isn’t always the case. Most shower filters only filter out chlorine, not hard minerals like calcium. Other shower filters can't handle the demand in homes with very hard water. It's also important to change the filters on your shower filters. Failure to regularly swap out old filters will make the filter ineffective over time. 

The Duluth, MN homeowners’ guide to water softener services

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

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