What is the difference between a water softener and a water filter, and which one do I need?

• <div><p>The primary difference between a water softener and a water filter lies in what they remove from the water. A water softener is designed to remove hard minerals like calcium and magnesium. In contrast, a water filter has a broader effect, removing various contaminants above a certain size, which can include bacteria and other impurities.</p><p>To decide which you need, consider your goal. If you want to eliminate hard minerals, choose a softener. If you want to remove a wide range of contaminants, a filter is the better option. Filters are also generally less expensive to install. Depending on your water supply, you may need to install both for comprehensive treatment.</p></div>

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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: What maintenance is required after installing a water softener?

• <div><p>Routine maintenance involves recharging the resin bed with salt or potassium, cleaning components, and periodic inspection.</p></div>

Q: What is better: a water purifier or a water softener?

• <div><p>Water purifiers and water softeners serve different purposes, so the best one will depend on your particular needs. Water purifiers remove contaminants from water (such as bacteria, viruses, and chemicals), leaving you with ultra-clean and safe water. However, water softeners remove minerals from your water so that the water doesn&rsquo;t leave stains around your house or cause plumbing problems.</p></div>

Q: How can I cut down my water bill?

• <div><p>A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill. </p></div>

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Verified Reviews for Water Softener Service pros in Eagle River, WI

*The Angi rating for Water Softener Service companies in Eagle River, WI 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 Eagle River, WI 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 01, 2026

Reviewed in March 2026
We had mad city baths come in to replace our shower in northern Wisconsin at our cabin. They were able to do it in one day and Larry, who came to do. It was very courteous, knowledgeable and cleaned up all of his mess before he left. Highly recommend them, especially if you need a job to be done...
Mad City Windows & Baths
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Reviewed in April 2023
Very professional,clean cut,prompt, really cleaned up afterwards.
Northwoods Tree Service, LLC
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Reviewed in January 2022
Great experience starting with ability to text pictures to get an idea for cost of the job to replace hot water heater. Showed up on time, was detail oriented, cleaned up and was curious. And best of all, I think their prices are great. Definitely recommend using them.
BPS Plumbing Solutions
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Reviewed in September 2021
Dam was great and I highly recommend White Glove. We were able to schedule my project quickly. Dan came in removed, cleaned and reinstalled my blind all very quickly. He was clear about expectations. He did a great job. Very happy
White Glove Blind Cleaning
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Reviewed in September 2020
Our home is in a remote location. Plumber came analyzed the issue with water quality and pressure. He made a trip into town and got necessary supplies and worked until we had correct water pressure and quality. Very professional and explained how to maintain the system.
A Wanna Services, Inc.
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Reviewed in December 2014
Very responsive. Came out the day after we called to give an estimate, and we received the bid the next day. Price was very competitive. Work was done in a timely and professional manner. We were impressed with Superior, and have since used them to have a new water heater installed - and...
Superior Plumbing & Heating
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Reviewed in November 2013
Brian completely removed all the inventory, removed the carpet, did extensive drywall repair that was caused by water damage from a leaking roof, he helped remove all the old florescent lightning fixtures (over 100 in all). Once the demolition was complete he put a full faux 3 coat finish on...
Justice Painting
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Reviewed in April 2013
My water heater went out and I need to get it fix. The service tech came out and told me that my pilot light needed to be re lite. He had to clean out the bottom of the heater before he could get the light re lite. The tech made it look so east to where if it happened again, I'm pretty sure...
Genz-Ryan Plumbing Heating & Air Conditioning
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Reviewed in March 2013
After purchasing an older chalet style steep pitch roof home we replaced the deteriorating front entry (3 steps up to the door) with a full length covered porch connecting to an uncovered side deck, and added a pitched roof corresponding to the existing chalet roof-line. At the transition from...
Mikes Seamless Gutters and Maintainence
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Reviewed in July 2012
Our roofing contractor recommended that we have some masonry work done to prevent water from getting inside our building. He recommended AAA1 Masonry & Tuckpointing, and I am glad that he did. Rob Reese, the owner, came out to our building and thoroughly inspected our situation before providng...
AAA-1 Masonry & Tuckpointing Inc
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Find Water softener pros in Eagle River

Frasier's Plumbing & Heating, Inc.

4.1(

)

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

Serving Eagle River, WI and surrounding areas

Approved

In business since 1918

Free estimates

Emergency services offered

"Quick and professional response time. By the end of the afternoon, we had a new water heater installed. Shawn was great to work with."

Response time1 day

Response rate100%

82 neighbors recently requested a quote

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American Home Shield – Home Warranty

3.5(

5,688

)

Well Pump - Repair or Service

Serving Eagle River, WI 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 questions, answered by experts

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.

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

Water purifiers and water softeners serve different purposes, so the best one will depend on your particular needs. Water purifiers remove contaminants from water (such as bacteria, viruses, and chemicals), leaving you with ultra-clean and safe water. However, water softeners remove minerals from your water so that the water doesn’t leave stains around your house or cause plumbing problems.

A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill.

The primary difference between a water softener and a water filter lies in what they remove from the water. A water softener is designed to remove hard minerals like calcium and magnesium. In contrast, a water filter has a broader effect, removing various contaminants above a certain size, which can include bacteria and other impurities.

To decide which you need, consider your goal. If you want to eliminate hard minerals, choose a softener. If you want to remove a wide range of contaminants, a filter is the better option. Filters are also generally less expensive to install. Depending on your water supply, you may need to install both for comprehensive treatment.

The Eagle River, WI 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

Paige Bennett
•
Jul 9, 2026Jul 9, 2026
What Is a Water Softener and Is It Right 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.
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Jul 15, 2026Jul 15, 2026
How a Water Softener Works: Comprehensive Guide
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.
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Jul 8, 2026Jul 8, 2026
Water Softener Regeneration: A Brilliantly Discreet Method for Removing Hard Water
Water softeners rid your home of hard minerals and, well, soften your water. Even better, the regeneration process is an automatic cycle that works when you’re least likely to use it.
Dan Simms
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Aug 1, 2026Aug 1, 2026
How to Inspect Your Water Softener in 9 Simple Steps
Your water softener works overtime to keep your water safe. Use this guide on how to check your water heater for damage or poor performance.
Allie Ogletree
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Aug 4, 2026Aug 4, 2026
Give Your Water a Gentle Touch With These Efficient Water Softeners
Water softeners remove hard minerals from your tap water, improving plumbing systems and water-using appliances. Here are the most efficient water softeners out there.