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TRUSTED BY BUFFALO, MN HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon27
    Verified water softener services reviews

Verified Reviews for Water Softener Service pros in Buffalo, MN

*The Angi rating for Water Softener Service companies in Buffalo, 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 Buffalo, 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 March 07, 2026

Find Water softener pros in Buffalo

Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Buffalo, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Great work - we couldn't be happier with our decision to purchase Kinetico water softener system from Aquarius."
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Our Team
Response time12 hrs
Response rate100%
5 neighbors recently requested a quote
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Avatar for Finken Water
Finken Water
5.0(
9
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Buffalo, MN and surrounding areas

Approved

In business since 1961

Free estimates

Emergency services offered

"We used Finken when we built our new home. They were so helpful from beginning to end and now with service these last 5.5 years. We love the automatic deliveries of salt and reverse osmosis filters. We were previous water dispenser customers also and the automatic water jug deliveries were also great! We recently had them out as our Reverse Osmosis system was making a buzzing sound and they were quick to diagnose and provide a fix. Everyone is knowledgable and friendly and we will use Finken for life!"
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+2

25 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.1(
197
)
Water Treatment & Purification System - Install or Replace

Serving Buffalo, MN and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"The sales rep took several water testsâ ¦ The sales rep took several water tests and showed me the results. She told me that I needed more than just a water softener. I also needed a system to address the rust and iron in my well water. I did not want to spend a fortune but the sales lady was pretty convincing. The price was good and the workmanship was excellent. My water is clean again ! Now I can tackle the original problem. My toilet has bad rust stains. I will either get it clean, or replace it. I could not do this until the water was fixed."
Leaf Home Water Solutions
Leaf Home Water Solutions
Will filtered water help me save money?
What does filtered water taste like?
How do I know what contaminants are in my water?

+44

702 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Randy's Electric & Plumbing
Randy's Electric & Plumbing
4.6(
2,948
)
Water Treatment & Purification System - Install or Replace

Serving Buffalo, MN and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"They did an excellent job installing a new water heater. Highly recommended!"
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+10

Response time11 hrs
Response rate100%
21 neighbors recently requested a quote
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Avatar for Matthew's Plumbing, Inc.
Matthew's Plumbing, Inc.
4.8(
6
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Buffalo, MN and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Matthews plumbing did a fantastic job repairing our water heater. Matt quickly returned our request for a service call. He went above and beyond by gathering any possible parts before coming to diagnosis the issue to ensure it was fixed on the same call. I would highly recommend Matthews plumbing to anyone who is having any issues."
Response time3 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Today's Plumbing
Today's Plumbing
5.0(
6
)
Water Treatment & Purification System - Install or Replace

Serving Buffalo, MN and surrounding areas

Approved

Emergency services offered

Credit card accepted

Offers commercial services

"Job was done right and the plumber was professional and easy to work with"
Toilet Unclogging
Sink Drain Cleaning
Show Drain Cleaning
Prepping for install
New toilet insalled

+6

26 neighbors recently requested a quote
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Avatar for Erkens Water Softener Service, Inc.
Erkens Water Softener Service, Inc.
4.9(
32
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Buffalo, MN and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"Nick was great to work with. He gave us an estimate and installed our new water softener system within 2 days. Great experience and would recommend to anyone needing a water softener."
Tight quarters
replacement
Twin Metered system
Response time10 hrs
Response rate87%
Recommended by90%of homeowners
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Avatar for Schultz Soft Water, Inc.
Schultz Soft Water, Inc.
5.0(
12
)
Water Treatment & Purification System - Repair or Service

Serving Buffalo, MN and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Other companies were out here and tried to sell me a new system instead of trying to repair the existing set up. John from Schultz Soft Water fixed what we had first and if not working replace later. Everything is still fine. What a breath of fresh air to have honest fair people still left in the business."
Response time1 day
Recommended by100%of homeowners
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Avatar for Water Quality Options
Water Quality Options
5.0(
5
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Buffalo, MN and surrounding areas

In business since 2008

Free estimates

"Showed up on time, very courteous and professional........
We bought a water softener ourselves, and Dave basically installed it for us......he provided all the material necessary to do the installation.
Would recommend him to anyone.......
Thanks Dave!
"
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+2

Recommended by100%of homeowners
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Avatar for Mike's Custom Mechanical, Inc.
Mike's Custom Mechanical, Inc.
4.6(
54
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Buffalo, MN and surrounding areas

In business since 2010

Emergency services offered

Warranties offered

"The company reached out very quickly. They were able to send someone within a day or two and worked around my schedule. Tyler was very professional and installed the water heater quickly. He also suggested other services they could provide as I talked about other issues I was experiencing. I appreciated it."
Furnace Replacement Before and After
Boiler and Side Arm Water Heater Upgrade
Furnace Upgrade
AC Upgrade
High Velocity Air Handler

+3

Response time12 hrs
Recommended by91%of homeowners
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Showing 1-10 of 32
Water Softeners questions, answered by experts

Selecting the right system depends on testing your water to understand the contaminants present and considering your household's water usage and specific needs, such as removing specific contaminants.

Yes, a water softener can remove scale deposits. According to the U.S. Department of Energy, after you add a water softener to your home, “gradually the softer water will dissolve limescale scale deposits and remove the problem entirely.” Installing a water softener—or water descaler—will also help prevent new scale deposits from forming.

The chemicals in a water softener can wear down the anode rod in the heater and shorten its life span. However, for most people, the benefits of the softener outweigh this potential drawback.

Have a plumber inspect the anode rod annually for damage, as replacing the anode rod is far less expensive than replacing the entire water heater.

Whether you need a permit or license for a water softener installation depends on your location, as requirements vary significantly. Some municipalities require the installer to hold a plumbing license, some mandate a permit and an inspection, and others require both. In some areas, no special permit or license is needed at all.

To determine the rules in your area, you can contact your local building department or consult a local water softener installer or plumber. Often, only certified professionals are authorized to pull the necessary permits, and they will typically handle the entire permitting process 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 Angi’s state licensing tool to check an installer’s license status.

Replacing a water softener costs $200 to $6,000, depending on the capacity of the water softener, the type of water softener, and the amount of people living in your home. An ion exchange water softener is the most common type and costs $500 to $3,000. Water distillers, which cost $1,200 to $4,000, and dual-tank models, which cost $1,000 to $5,000, are definitely pricey, but they offer more filtration or capacity, respectively.

The Buffalo, 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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