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Verified Reviews for Water Softener Service pros in Duncan, SC

*The Angi rating for Water Softener Service companies in Duncan, SC 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 Duncan, SC 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

Find Water softener pros in Duncan

Avatar for Quality Life Solutions, LLC
Quality Life Solutions, LLC
4.5(
126
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Duncan, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Randy was great. He returned my call promptly and came when he said he would. I had my water tested and a whole house water conditioner and reverse osmosis tank were installed the next morning. We are loving our â .newâ water! A great company."
LAKE System on Lake Murray
commercial system
Dual stage system
Water softner
reverse osmosis

+2

114 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for HydroSmart
HydroSmart
4.5(
23
)
Water Treatment & Purification System - Install or Replace

Serving Duncan, SC and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"This water system works. I can already smell and taste the difference in our water."
Water Treatment
Response time2 days
Response rate100%
17 neighbors recently requested a quote
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Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.1(
197
)
Water Treatment & Purification System - Install or Replace

Serving Duncan, SC and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"The installer Dustin was great! He was on time and professional. The installation was completed in about four hours as stated the job would be. I am happy with my water softener system and so is my skin!"
Leaf Home Water Solutions
Leaf Home Water Solutions
Will filtered water help me save money?
What does filtered water taste like?
How do I know what contaminants are in my water?

+44

551 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Foothills Plumbing & Construction
Foothills Plumbing & Construction
4.9(
129
)
Well Pump - Repair or Service

Serving Duncan, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Removed old water heater and installed new water heater and brought water heater up to code. They arrived on time and performed the work efficiently and neatly. The price for the direct vent water heater plus installation was about $250 less than another local quote. Overall I am very satisfied with the price and quality of the installation."
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+73

Response time9 hrs
Response rate100%
Recommended by99%of homeowners
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Avatar for Integrity Plumbing of the Upstate LLC
Integrity Plumbing of the Upstate LLC
4.9(
45
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Duncan, SC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Russ is experienced and has limited his services to a niche group, therefore he has the time to do the job right. He's not trying to be all things to all people. He installed a tankless water heater for us and removed the old ones. Couldn't be happier with the service and we will call him again."
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+1

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Ethical Plumbing
Ethical Plumbing
4.3(
91
)
Well Pump - Repair or Service

Serving Duncan, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"Called on Ethical Plumbing for a leak under our crawlspace. Tristan &Colin arrived and after explaining our situation, they proceeded to get to work. Working in an area that is only 2 ft. high, they determined the cause of the leak. That was the first day...on the second day they replaced all water lines under and in the house as well as installing a new hot water tank outside. Not only was it a very large job, they had to endure the rain for the two days. They found the problem, came up with a solid solution and had us up and running . We would also like to thank Stefanie who was very helpful and understanding of our situation. Thank you Ethical Plumbing for your help and professional team."
Water Heaters
Garbage Disposals
Toilet Installation & Repair
Repipe
PRV

+5

Response time5 hrs
Response rate94%
Recommended by89%of homeowners
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Avatar for Easy Air + Heat + Plumbing
Easy Air + Heat + Plumbing
4.7(
38
)
Water Treatment & Purification System - Repair or Service

Serving Duncan, SC and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Very wise men working here. Chris the plumber and Kyle the electrician were both kind and informative."
Response time8 hrs
26 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Ecowater of South Carolina
Ecowater of South Carolina
4.7(
16
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Duncan, SC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I knew nothing about water filtration systems before hiring Eco Water. I had serious issues with my water and got filtration system and bacteria light for whole home. It was only a one day instalI but could have been less if it was not for running lines from one side of house to the other for the system to be put in my garage. The system works great!! I would recommend Eco Water for your home."
Response time1 day
Response rate89%
26 neighbors recently requested a quote
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Avatar for Tuck & Howell Plumbing, Heating & Air
Tuck & Howell Plumbing, Heating & Air
4.6(
72
)
Water Treatment & Purification System - Repair or Service

Serving Duncan, SC and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Mission was simple, and installation was efficient. Would have performed this myself, but decided to go with an insured contractor due to nature of the work performed."
HVAC
HVAC
Response time4 hrs
15 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Johnson Brothers Plumbing, LLC
Johnson Brothers Plumbing, LLC
5.0(
14
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Duncan, SC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Very impressed with this company. I scheduled a kitchen faucet installation with Jacob. He arrived on time and was very knowledgeable and professional. The installation went perfectly. He even cleaned up after everything was installed. I would highly recommend this company for any plumbing needs and plan on using them again soon!"
Additional Photos
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Response time4 hrs
Response rate100%
9 neighbors recently requested a quote
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Water Softeners questions, answered by experts

Hard water stains can be a headache because they will reoccur as long as hard water flows through. Thankfully, hard water stains are not permanent. With the right tools and an appropriate cleaning routine, you can prevent hard water stains from ever building up. However, you might feel like you are stuck in a constant cleaning cycle. In that case, you may consider hiring a contractor to perform routine cleaning.

A water softener is a worthwhile investment if you live in an area with hard water. While hard water is safe to drink, it contains minerals like calcium and magnesium that can cause significant problems over time. These minerals build up inside pipes, reducing water flow and eventually corroding the plumbing system, which can lead to leaks and a shortened lifespan. Hard water also damages fixtures and appliances, potentially resulting in costly repairs. Additionally, it makes soaps and detergents less effective, meaning you'll use more product to get things clean. By installing a water softener, you can prevent these issues. The initial investment is often recouped through long-term savings, including lower energy bills, reduced appliance and plumbing maintenance, and spending less on soap and cleaning supplies. Other benefits include cleaner linens, dishes, and clothing, as well as softer water that is gentler on your skin and hair. In some areas, a water softener can also increase your home's value, making it a valuable long-term investment.

It’s not a good idea to oversize your water softener. Doing so will mean the tank doesn’t get full, which can lead to channeling. This leads to a large portion of the resin beads not being utilized and the beads at the bottom of the tank being overused. Over time, this will reduce the efficiency of your system, not to mention that the upfront cost of an oversized softener is unnecessarily high. If you have a timed regeneration cycle rather than a demand-based one, you’ll also spend far more on replacing salt than you need to.

Whether you need a permit or license for a water softener installation depends on your location, as requirements vary significantly. Some municipalities require the installer to hold a plumbing license, some mandate a permit and an inspection, and others require both. In some areas, no special permit or license is needed at all.

To determine the rules in your area, you can contact your local building department or consult a local water softener installer or plumber. Often, only certified professionals are authorized to pull the necessary permits, and they will typically handle the entire permitting process for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use Angi’s state licensing tool to check an installer’s license status.

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.

The Duncan, SC 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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