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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon175
    Verified water softener services reviews

Verified Reviews for Water Softener Service pros in Deephaven, MN

*The Angi rating for Water Softener Service companies in Deephaven, 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 Deephaven, 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 February 17, 2026

Find Water softener pros in Deephaven

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 Deephaven, 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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Response time12 hrs
Response rate100%
6 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 Deephaven, 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

20 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for NORTHERN PLUMBING & SOFTENING
NORTHERN PLUMBING & SOFTENING
4.6(
33
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Deephaven, MN and surrounding areas

Approved

In business since 1997

Emergency services offered

Warranties offered

"I was going to have some work done to my basement and needed the water heater moved. It was time replace the heater so I asked Northern if they could remove the heater and install the new one the next day. They were fine with that. The workers were very professional and friendly. The installer took the time to explain all the controls and maintenance. Very pleased with results"
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At Northern Plumbing & Softening, we sell and install Hague Quality Water softeners, the best in water treatment equipment, and service all makes and models of water softeners. (That's nearly 50 brands!) In addition, we sell water softener salt and other supplies to help keep your water softener running effectively and efficiently. You'll conserve water and your water will be the highest quality. Soft water is better in so many ways, and we can help achieve it for you and your family.
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+7

Response time2 days
2 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Randy's Electric & Plumbing
Randy's Electric & Plumbing
4.5(
394
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Deephaven, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Greg did an excellent job and was very thoughtful in identifying the best options for our electrical need!"
The Finishing Touch
Smart Doorbell Installation
Outlet Install
Full Trucks
Out with the OLD in with the NEW!

+5

Response time6 hrs
Response rate100%
277 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 Deephaven, 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 McQuillan Home Services LLC
McQuillan Home Services LLC
4.0(
499
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Deephaven, MN and surrounding areas

Approved

In business since 1883

Emergency services offered

Warranties offered

"Very friendly people who were able to install a water softener the same day I called. Fast service!"
McQuillan Furnace Installation
McQuillan Furnace Installation
Boiler Install 1
Boiler Install 2
Boiler Install 3

+20

Response time1 day
Response rate89%
5 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 Deephaven, 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 Hero Plumbing, Heating Cooling and Electrical
Hero Plumbing, Heating Cooling and Electrical
3.9(
339
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Deephaven, MN and surrounding areas

Approved (Corporate)

In business since 1914

Emergency services offered

Warranties offered

"Plumber was efficient, replaced the water softener and checked the faucets around the house to clear them. Very pleasant to work with."
Air Conditioner Tune-Up
Completed Project
Furnace Install
Garbage Disposal Installation
High Efficiency Boiler Installation

+13

Response time3 hrs
108 neighbors recently requested a quote
Recommended by84%of homeowners
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Water Softeners questions, answered by experts

Routine maintenance involves recharging the resin bed with salt or potassium, cleaning components, and periodic inspection.

Hard water isn’t necessarily bad for you. In some ways, it’s good for you. If you’re deficient in magnesium or calcium, hard water can give you a mineral boost that you wouldn’t get with soft water. However, this is where the benefits of hard water pretty much stop. Hard water can cause many minor inconveniences and lead to costly, premature replacements of your water-using appliances.

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.

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.

If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks. 

That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.

The Deephaven, MN homeowners’ guide to water softener services

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

See all articles