How much does it cost to install a water softener?

• <div><p>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.</p><p>The final price is influenced by several factors, including:</p><ul><li><p>System type, capacity, and complexity</p></li><li><p>Home size and household water demands</p></li><li><p>Water hardness levels</p></li><li><p>Accessibility of the installation site and the extent of plumbing work required</p></li><li><p>Whether new electrical work is needed</p></li><li><p>The professional hired and any local permit costs</p></li></ul></div>

How much do water softeners cost?

• <div><p>A lower-end water softener would cost around<b> $900,</b> not including installation. Each home has different requirements, water hardness, and number of inhabitants, so there’s a huge range in pricing—<b>$600</b> to over <b>$6,000</b>. The average <a href="https://www.angi.com/articles/how-much-does-water-softener-repair-cost.htm">water softener repair bill</a> is around <b>$500</b>, meaning it’s a much better option to repair any issues and only replace your softener if absolutely necessary. </p></div>

How do I know if I need a water softener or filter?

• <div><p>You can decide whether you need a water softener or water filter based on how your bathing or laundry experience is. If you notice issues like limescale buildup, dry skin, or stains on dishes—all telltale signs of hard water—you'd likely benefit from a water softener. However, if your main concern is over chemicals or bacteria in your tap water filter, and not just comfort, a filter is a better option.</p></div>

Best water softener pros near Dover, MN

Q: Is rainwater hard or soft?

• <div><p>Because it&rsquo;s been through the water cycle, evaporating and becoming slightly acidic thanks to dissolved carbon dioxide in the atmosphere, rainwater tends to be naturally soft compared to groundwater, which has just been in contact with limestone. However, the natural hardness level of water always depends on where you are and other factors.</p></div>

Q: How far away does a tankless water heater need to be from a softener?

• <div><p>A tankless water heater should be at least 10 feet away from a water softener, although the pros you hire for water softener installation can help you determine the correct distance. These two units need to have some distance between them to prevent hot water from the tankless water heater from flowing backward into the water softener when it runs a regeneration cycle.</p></div>

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Verified Reviews for Water Softener Service pros in Dover, MN

*The Angi rating for Water Softener Service companies in Dover, 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 Dover, 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 January 02, 2025

Reviewed in January 2025
Caleb was recommended by a friend and I could not be happier that I took the advice! He fixed my water heater issue in a timely manner and is just a nice guy. Stop looking and call Felton Plumbing.
Felton Plumbing, LLC
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Reviewed in March 2020
We had a water leak in an upstairs bathroom that damaged a downstairs ceiling and the subfloor. He brought in his subs to replace the flooring, subfloor, toilet flange, sheetrock, ceiling, popcorn texture, and painting. Everything he did and all of his subcontractors were fantastic. Highly...
Clark Custom Construction, LLC
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Reviewed in February 2020
I got a new water softener 1 week ago. So far so good. Fast and Friendly service.
Eco-Water
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Reviewed in January 2020
THE WATER SHOULD BE HOTTER.
Bill Metzger Plumbing
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Reviewed in September 2014
"BUYER BEWARE!!! We bought a Samsung washer and dryer from Appliance Village because they had a good reputation in Rochester. Our Kenmore washer had finally died and I wanted a large washer so I could wash the bedspreads. When my husband and I first arrived, the salesman did not ask what we...
Appliance Village Co
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Reviewed in October 2013
He was able to arrive earlier than planned, which was wonderful. He did excellent work and went beyond my expectations. He turned my water back on and power-washed the roof, which needed it desperately. He cleaned up after himself and left the area looking better than before. He also remembered...
Squeegee Squad
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Reviewed in October 2012
Matt came out and talked with us checking both the water heater and furnace. He found a crack in the furnace and immediately said he would order the part to fix it. He also told us the furnace part was under warranty which we did not know. The furnace was not purchased from Tri-County yet...
TRI-COUNTY PLUMBING & HEATING
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Reviewed in August 2010
I work in a commercial setting. I used K and S for everything for heating, air conditioning, and even electrical work. They were good up until the point that I needed them to work on a water heater. They did everything from installing a new gas line to putting in a new gas valve, then a new...
K & S Heating and Air Conditioning
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Reviewed in June 2010
I called this company last November, received a quote to fix a leak from my skylights and to fix the water damage in my living room. We waited until spring to complete the job because snow was starting to fall. I attempted to call the company in the spring and they called me back to set up an...
AMEK Custom Builders
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Reviewed in March 2010
Their bid was $40 per window cheaper than their competition. He included $400 extra in the bid for "worst case scenario" on the one water damaged window. They scheduled their carpenter to come out and measure the window. Upon talking to the carpenter he mentioned how they were going to...
Bob's Construction Inc
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Top-Rated Water softener pros in Dover - Updated Nov 2026

K&A Plumbing, LLC

4.8(

)

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Dover, MN and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"Derrick and Eric, did a terrific job, they replaced our water heater the same day that I Called. Derrick even replace a water shut off control that had been bothering us They are a couple of guys that really do a great job for their customers. They are really service oriented. They are my first and only call for my plumbing needs. A +++"

22 neighbors recently requested a quote

Recommended by38%of homeowners

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Water Quality Options

5.0(

)

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Dover, 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!
"

Recommended by100%of homeowners

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Water Works Plumbing, LLC

4.7(

)

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Dover, MN and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Water Works Plumbing, LLC provides local area clients with superior quality plumbing services. With years of experience in the industry, you can be sure your project will be handled promptly and professionally. Call Water Works Plumbing, LLC today to set an appointment for your local project! 24 hour emergency services provided!

Recommended by96%of homeowners

Water Treatment & Purification System - Install or Replace

Serving Dover, MN and surrounding areas

In business since 2018

Free estimates

Offers commercial services

"They responded right away, and we were able to get the installation of the water softener done in a very reasonable amount of time. Would highly recommend this company."

Response time3 hrs

Recommended by100%of homeowners

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American Home Shield – Home Warranty

3.5(

5,689

)

Well Pump - Repair or Service

Serving Dover, MN and surrounding areas

In business since 1971

Credit card accepted

"He was very nice to talk with and repaired our washing machine. He even helped sweep the water out."

Recommended by65%of homeowners

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Water Softeners FAQs, answered by experts

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

A lower-end water softener would cost around $900, not including installation. Each home has different requirements, water hardness, and number of inhabitants, so there’s a huge range in pricing—$600 to over $6,000. The average water softener repair bill is around $500, meaning it’s a much better option to repair any issues and only replace your softener if absolutely necessary.

Because it’s been through the water cycle, evaporating and becoming slightly acidic thanks to dissolved carbon dioxide in the atmosphere, rainwater tends to be naturally soft compared to groundwater, which has just been in contact with limestone. However, the natural hardness level of water always depends on where you are and other factors.

You can decide whether you need a water softener or water filter based on how your bathing or laundry experience is. If you notice issues like limescale buildup, dry skin, or stains on dishes—all telltale signs of hard water—you'd likely benefit from a water softener. However, if your main concern is over chemicals or bacteria in your tap water filter, and not just comfort, a filter is a better option.

A tankless water heater should be at least 10 feet away from a water softener, although the pros you hire for water softener installation can help you determine the correct distance. These two units need to have some distance between them to prevent hot water from the tankless water heater from flowing backward into the water softener when it runs a regeneration cycle.

The Dover, 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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