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Verified Reviews for Water Softener Service pros in Seneca, SC

*The Angi rating for Water Softener Service companies in Seneca, 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 Seneca, 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 April 26, 2026

Find Water softener pros in Seneca

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 Seneca, 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

107 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 Seneca, 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%
16 neighbors recently requested a quote
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Avatar for Foothills Plumbing & Construction
Foothills Plumbing & Construction
4.9(
129
)
Well Pump - Repair or Service

Serving Seneca, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+73

Response time9 hrs
Response rate100%
Recommended by99%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 Seneca, SC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Excellent! Happy camper and my water is fantastic now for over a year!"
Response time1 day
Response rate89%
18 neighbors recently requested a quote
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Avatar for Xpert Plumbing INC
Xpert Plumbing INC
4.7(
15
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Seneca, 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
Additional Photos
Additional Photos

+12

Response time7 hrs
Response rate100%
24 neighbors recently requested a quote
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Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.0(
75
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Seneca, SC and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"

Benjamin Franklin's technicians performed outstanding service, installing an entire new and superior tankless hot water system, replacing our inferior and dangerously flawed tankless system that no longer performed. The lead technician was up front regarding the reasons for replacement, the cost of replacement, as well as less expensive alternatives. After we decided to replace with a new tankless system and because of the price point, the lead technician suggested time plan payment alternatives which was very helpful.

The day of installation, the crew arrived on time as promised and suggested that the unit be placed on the outside of the house instead of underneath in the crawl space, allowing for easy access for maintenance and trouble shooting as well as for safety. An excellent suggestion since the old tankless system had been installed against a wall in the crawl space underneath our bedroom floor which the lead technician noted, would have been bad for us if the corroded pipes had started leaking gas! Anyway, the entire job was completed without a hitch and again right on time as promised.

The new system has been working perfectly for six months now and we could not be more pleased! I would highly recommend Benjamin Franklin and their technical crews to anyone with plumbing issues - two thumbs up!


"
Septic Repairs
Holy cow!! We found it!
Almost looks like we didn't just install 400' of 4'' Storm Drainage to save the septic system from near total failure. Sometimes excessive storm water can wreak havoc on a septic system and cause the system to break down prematurely. The septic system was drowning, we suggested diverting the storm water to protect the septic tank & field lines. Problem Solved.
Meet the Team Over the Years
Water Meter Leak

+73

6 neighbors recently requested a quote
Recommended by62%of homeowners
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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 Seneca, SC and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Plumbing repair to primary bathroom. Rusty was quick to respond to my call, helped my parents the very next day! Prices are fair and work was completed and an efficient and timely manner. Would recommend."
Tankless Water Heater
Pressure regulating valve
Toilet installation
Tankless water heater
Icemaker service line.

+3

Response time4 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Preferred Home Services, LLC
Preferred Home Services, LLC
4.4(
46
)
Water Treatment & Purification System - Install or Replace

Serving Seneca, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"We had another plumbing company come out due to a leak. Rather than do any diagnostics, they just replaced the pressure valve. It still leaked. I called the next Monday and was told oh, you need a new water heater. Johnny Gavilan from Preferred Home Services checked a couple things and found our expansion tank was bad. He did warn us there still could be a problem with the water heater but at least he checked first. If we need the water heater replaced, our expansion tank will be new!"
Preferred Home Services Truck
Response time1 day
Response rate100%
321 neighbors recently requested a quote
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Avatar for West Coast Plumbing & Water Treatment, LLC
West Coast Plumbing & Water Treatment, LLC
4.6(
15
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Seneca, SC and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Dan was knowledgeable and he did not steer me to replace the water heater right off the bat. He saved me alot of money."
Response time9 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Five Star Plumbing Heating Cooling Electrical & Insulation
Five Star Plumbing Heating Cooling Electrical & Insulation
4.4(
85
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Seneca, SC and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Jon, the plumbing technician who came out was on top of his game. He knew his craft and had it on full display. Well done by all!"
51 neighbors recently requested a quote
Recommended by33%of homeowners
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Water Softeners questions, answered by experts

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.

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.

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.

No, a water descaler won't descale pipes. The charged water running through the pipes may very slowly dissolve mineral deposits and hold them inside the water, but it's a very gradual process. If your pipes do need descaling, it's much better to get a local plumber to descale your pipes.

A good hardness level for drinking water can vary based on personal preferences, but an ideal level is 3.5 to 7 GPG. This means your water isn’t soft or hard. However, some people prefer the “fresh” taste from the minerals in hard water, while others like the smoother, “slippery” texture of soft water.

The Seneca, 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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