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Best water softener pros near Mountain Rest, SC

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Top-Rated Water softener pros in Mountain Rest - Updated Nov 2026

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 Mountain Rest, 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%
17 neighbors recently requested a quote
Avatar for Xpert Plumbing INC
Xpert Plumbing INC
4.8(
16
)
Well Pump - Repair or ServiceWater Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Mountain Rest, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Emergency services offered

Warranties offered

"Stephen was great, my tub backed up with water and my toilet would not flush, turns out my septic field needed replacing. Very responsive, reasonably priced and best of all. I didn’t have to leave my home during the repairs. I’d give 10 stars if I could."
Septic Tank Project
Additional Photos
Additional Photos
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Additional Photos

+12

Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Polar Plumbing
Polar Plumbing
5.0(
11
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Mountain Rest, SC and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Rusty is a great guy. Personable, honest, transparent. I sent pictures regarding my dilemma with my water heater. He was able to diagnose the problem and he told me what steps I needed to take to replace it. The process was not lengthy and he did a great job. I would definitely recommend his services."
Tankless Water Heater
Pressure regulating valve
Toilet installation
Tankless water heater
Icemaker service line.

+3

Response time4 hrs
Response rate100%
Avatar for Corley Plumbing Air Electric Inc
Corley Plumbing Air Electric Inc
4.1(
5
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Mountain Rest, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Emergency services offered

At Corley, we focus on skills and relational training for our technicians to give them all the "tools" that they need to be successful. We use a combination of trade organization training programs, in house trainers, and other outside technical classes. Corley provides quality, state of the art equipment such as electronic leak detection, video pipeline inspection systems, and rolling warehouses. Vehicles stocked with most parts needed for the plumbing and electrical service and repair business. All of this is to offer you the services of the best plumbing, air and electric company in Greenville, SC. Also serving Mauldin, Simpsonville, Travelers Rest, Easley, Piedmont & Marietta, SC. \n

My jobs
My jobs
My jobs
My jobs
My jobs

+10

Recommended by50%of homeowners
Avatar for Flaker Flooring L.L.C.
Flaker Flooring L.L.C.
4.4(
57
)
Well Pump - Repair or Service

Serving Mountain Rest, SC and surrounding areas

In business since 1999

Free estimates

Warranties offered

"Had water damage to hardwood Floor, used Angies List to locate floor contractor, had 3 quotes. Mike Flaker seemed to be the most knowledgable and his price was fair. Work quality was excellent, he did a great job matching stain to the existing floor. Highly recommend him for any of your floor needs!"
Tile shower
Hardwood install sand and finish
Luxury vinyl plank
Water damage
Tile shower

+123

Recommended by80%of homeowners
Avatar for Crawfords Well Service LLC
Crawfords Well Service LLC
5.0(
25
)
Well Pump - Repair or Service

Serving Mountain Rest, SC and surrounding areas

In business since 1993

Emergency services offered

Warranties offered

"Gary is very experienced in water systems and was able to diagnose the problem within a few minutes, provide a written estimate for the repairs, and, upon approval, immediately made the necessary repairs.
"
Well
Tanks
Well
Additional Photos
Additional Photos

+9

Response time12 hrs
Recommended by100%of homeowners
Avatar for Tri State Water Services
Tri State Water Services
5.0(
9
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Mountain Rest, SC and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"The guys with Tri State were excellent. They not only installed our water filter, they also corrected some plumbing issues at our new home no charge. They seemed to really enjoy the science behind plumbing and so they knew exactly what they were doing. Communication was excellent and they were very friendly guys. I would recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by100%of homeowners
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Water Softeners FAQs, answered by experts

The most accurate way to determine whether you have hard water is to purchase a water test kit from a hardware store or send a tap water sample to a lab. But there are some signs you can look out for without professional testing. For instance, if you're consistently dealing with mineral stains on your glassware, windows, and shower doors, you're likely to have hard water. Hard water can also make it harder to lather and rinse soap, so if you're struggling to work up a good lather in the shower, hard water might be the culprit.

The main difference between a water softener and a water filter is what they remove from the water. A water softener is specifically designed to remove hard minerals, while a filter removes a wider range of contaminants above a certain size, such as bacteria and other impurities. If your primary goal is to remove minerals, a softener is the best choice. If you want to remove various contaminants for safety or taste, a filter is more suitable. Filters are also typically less expensive to install. Depending on your water supply's specific issues, you may need to install both systems for comprehensive treatment.

Water softeners have many benefits. The most important one is converting previously hard water—water with too many minerals—to more usable, easier water. When we say easier water, we mean water that’s easier to digest, less harsh on skin and clothes, and builds up less in the water system. Softer water may lead to lower energy costs and will extend the lifespan of all appliances that use water.

Experts recommend that you put two to four bags of potassium chloride in your water softener every month. This amount depends on how much is in the bag (40 pounds is most common) and what your water softener manufacturer recommends. For more specific advice, talk to a water softener pro in your area and read the manual that came with your system.

Whether you need a license or permit for water softener installation depends on your location. Some municipalities require the installer to hold a plumbing license, while others may only require a permit and an inspection. In some cases, both a permit and a licensed installer are necessary, and some areas have no requirements at all. Often, only certified plumbers and electricians are allowed to pull the necessary permits. To find out the specific regulations in your area, you can contact your local building department. Alternatively, a local water softener installer or plumber will be familiar with the requirements and can typically pull the permits 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 tools like Angi’s state licensing tool to verify an installer's license status.

The Mountain Rest, SC homeowners’ guide to water softener services

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