4.9 
27 *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
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."
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."
+44
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!"
+2
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!"
+10
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."
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"
+6
Serving Buffalo, MN and surrounding areas
Approved (Corporate)
In business since 1996
Free estimates
Warranties offered
"Our water heater had been leaking. I contacted Dean’s Home Services on Thursday AM 3/5/2026. Their representative Mike Washburn arrived that afternoon. He discussed our options, and we chose a Bradford White water heater. Mike arranged for an install the next day and disconnected the old water heater. At 8:00 AM the next day installers Cody Washburn and Sebastian arrived. The new water heater was installed in an hour and a half. The old heater removed and cleanup completed. We had hot water in less than 24 hours after our original call. Mike, Cory and Sebastian were very helpful and professional. We could not be happier!"
+79
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."
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."
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!
"
+2
From average costs to expert advice, get all the answers you need to get your job done.
How much a water softener costs in Minneapolis, MN, depends on your home’s size and the system’s type and capacity. Our expert guide explores all the price factors.
Find out the average water treatment installation or replacement cost in Minneapolis, MN. Learn what you can expect to pay for a new system today.
Learn average water filtration system costs in Minneapolis, MN, key cost factors, and ways to save on installation and maintenance for your home.
Water softeners remove minerals from hard water in your home and make your water more pleasant to use. Learn more about how they work here.
Water softeners work to remove unwanted minerals from hard water through a filtration and recharge cycle. Keep reading to learn how a water softener works.
There are four common softener alternatives available on the market today. We compare and contrast each one to help you find your best-fit solution in this blog.
