Can you have both a water softener and a water filter?

• <div><p>Yes, you can have both a water softener and a water filter. In fact, some manufacturers sell dual water softening and filtration systems that treat hard water and provide clean drinking water. If you’re unsure about what you need or want to discuss your options, reach out to a <a href="https://www.angi.com/nearme/install-water-softener/">local water softener installation company</a>.</p></div>

Get matched with top water softener pros in Mazeppa, MN

Q: Will a whole-house filter help with hard water?

• <div><p>Yes. Hard water is what causes scale buildup, and a whole-house filter provides numerous benefits beyond water softening. Any water that enters your home will go through the filter, which cleans up all water that you will use for cooking, bathing, and drinking. A whole-house water filter also blocks harmful particles like heavy metals.</p></div>

Q: Can you drain a water softener into a cleanout?

• <div><p>No. You should never directly drain a water softener into a sewer cleanout. This practice is illegal in many areas because it could allow raw sewage to get into your drinking water and make you seriously ill. Many places have codes requiring a specific seal, pipe, and a large air gap between a water softener and a sewage cleanout. Check out <a href="https://codes.iccsafe.org/content/FLPC2023P1/chapter-6-water-supply-and-distribution#FLPC2023P1_Ch06_Sec608.14.1">Florida's Plumbing Building Code</a> as an example of what these restrictions might look like. </p></div>

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 are the side effects of drinking hard water?

• <div><p>Drinking hard water is not known to have any negative health impacts. Using hard water can lead to dry skin and hair, and the minerals in hard water can build up in pipes, faucets, and appliances. Hard water is more of a threat to your plumbing than it is to your health.</p></div>

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Verified Reviews for Water Softener Service pros in Mazeppa, MN

*The Angi rating for Water Softener Service companies in Mazeppa, 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 Mazeppa, 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 September 21, 2026

Reviewed in September 2026
Purchased a softener and Sulfur Cleer HE iron filter. Never installed properly, and iron filter failed. Several attempts to fix it. Turned out to be a problem with the control valve that should have been checked on the first visit. They installed a check valve on the water supply, that...
Culligan of Rochester
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Reviewed in April 2023
Had Jay repair water damaged ceiling and exterior wood window sills in estate home we needed to sell and also extensive interior painting in cabin we own. Very reliable and dependable, easy to work with. Great job Jay! Thanks.
Jay Mercill Painting and Stucco and Roof Repair
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Reviewed in December 2022
These guys are highly recommended! I really appreciate a company that stands by their work, gets it done fast, and done right. We had our laundry room drain start backing up on a Sunday morning. I didn’t know why our drains were backing up at the time so I started calling plumbers and...
Rochester Drain Rite Inc.
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Reviewed in January 2021
They do proper installation of irrigation systems while doing quality work. Water conservation is important with their installation.
Life Outdoors, Inc.
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Reviewed in December 2020
These guys are the best!!! They fixed out water problem in our basement when other companies didnâ t think it could be done!!! They should get 10 stars!!! All Sat all the way!!
All-Star Basements, LLC
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Reviewed in October 2020
The process felt very easy. SJ asphalt took care of everything, including things I didnâ t even think to ask for. Like putting a slight slope on my driveway so that water would shed away from my house.
Sackey Joles Asphalt
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Reviewed in October 2020
The process felt very easy. SJ asphalt took care of everything, including things I didnâ t even think to ask for. Like putting a slight slope on my driveway so that water would shed away from my house.
Sackey Joles
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Reviewed in October 2014
Let me start off by saying I met Jim Siebenaler after reading his profile on Angie?s list and contacting him about my project. My <br /> opinion is that Jim is a genuinely good person and someone you can depend upon to get your project done to your specifications. He will show up when he says...
Jim Siebenaler Construction
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Reviewed in February 2014
We called Rob on a frigid, snowy day because we lost power to our horse watering tank (heater). He came right out in his personal vehicle because he didn't have a company van left to work out of (all the rest of his workers were out on calls). He was able to diagnose the problem and get us set...
Electrical Solutions & Service
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Reviewed in January 2013
Hot water stopped flowing to our master shower and all water stopped flowing to our downstairs bath. Ferguson plumbing was called and came out many times trying to resolve the problem. He cut an opening in our master bath wall, replaced our expensive upstairs shower faucets with cheaper faucets....
Ferguson Plumbing
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Find Water softener pros in Mazeppa

K&A Plumbing, LLC

4.8(

)

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

Serving Mazeppa, 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 +++"

21 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 Mazeppa, 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

Water Treatment & Purification System - Install or Replace

Serving Mazeppa, 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(

5,688

)

Well Pump - Repair or Service

Serving Mazeppa, 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 questions, answered by experts

Yes, you can have both a water softener and a water filter. In fact, some manufacturers sell dual water softening and filtration systems that treat hard water and provide clean drinking water. If you’re unsure about what you need or want to discuss your options, reach out to a local water softener installation company.

Yes. Hard water is what causes scale buildup, and a whole-house filter provides numerous benefits beyond water softening. Any water that enters your home will go through the filter, which cleans up all water that you will use for cooking, bathing, and drinking. A whole-house water filter also blocks harmful particles like heavy metals.

No. You should never directly drain a water softener into a sewer cleanout. This practice is illegal in many areas because it could allow raw sewage to get into your drinking water and make you seriously ill. Many places have codes requiring a specific seal, pipe, and a large air gap between a water softener and a sewage cleanout. Check out Florida's Plumbing Building Code as an example of what these restrictions might look like.

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.

Drinking hard water is not known to have any negative health impacts. Using hard water can lead to dry skin and hair, and the minerals in hard water can build up in pipes, faucets, and appliances. Hard water is more of a threat to your plumbing than it is to your health.

The Mazeppa, 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

C.E. Larusso
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Aug 3, 2026Aug 3, 2026
How Much Does Water Softener Installation Cost? [2026 Data]
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How Much Does a Water Softener Repair Cost? [2026 Data]
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What Is a Water Softener and Is It Right for Your Home?
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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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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.
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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.