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TRUSTED BY WILLIAMSTON, SC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified french drain services reviews

Top-Rated French drain pros in Williamston - Updated Nov 2026

Avatar for Mr. Rooter Plumbing Of Anderson Sc
Mr. Rooter Plumbing Of Anderson Sc
4.8(
99
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Williamston, SC and surrounding areas

Approved

In business since 2007

Emergency services offered

Small jobs welcome

"Been having septic tank failure and had to get it pumped twice this year and it was filling close to the top again. I called them last second and were able to have technician come next day and were able to perform work the following day after that. They even drained the septic dank while there, saving me from paying for it to be drained by another plumbing service. While working on the new drain field ($4000 for 3 bdrm house) that they were hired to install, they noticed the septic tank had been rotting (must be at least 50 years old and was made of cinderblock) and needed to be replaced. The new tank would add on another $3000. Under the ground there was a pvc pipe going from my house towards the backyard but was serving no purpose. As they dug with the tractor they damaged it and broke it open, I noticed it broken while they were working but did not care because it was not harming anything. Once I paid the invoice, I noticed they charged me $300 for repairing the pipe they broke and that I did not need or request for being fixed. Thought that should be mentioned. They did very good work in a short amount of time. I am not sure if the work was worth the price, if it is then they are great but I woke up that day expecting to spend $4000 and ended up spending $7,300 and suspect there could have been less expensive solutions if I were more knowledgeable about septic systems, but alteast I can be certain I have a septic system that is more than operational and should be fine for decades."
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+2

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Crawlspaces and More
Crawlspaces and More
4.7(
84
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Williamston, SC and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"My interaction with Jordan Gast (and later with the owner Jim Briley) was first rate. Jordan was very knowledgeable, thorough and helpful in designing a solution. He also allowed me to pester him at several later times with questions and concerns. The work done (with the company owner actually participating in the project) was absolutely first rate. They left the site having created a beautiful addition to the yard that I believe will provide the drainage relief that was needed. The owner actually spent several hours digging under a buried rock to ensure optimal drain pipe placement; it would have been very easy to just run the pipe over the top of the rock but he insisted on getting it right. I believe that Jordan and Jim are both honest and competent in their work. I would not recommend anyone but them for work of this nature. I stated NA on the pricing question because I got no other quotes with which to compare because I was completely satisfied about using this company after our first meeting. We are 100% satisfied with the results."
Mold Remediation
We install and replace foundation drains to properly seal the basement from the exterior.
Mold Remediation
Basement Waterproofing
Crawlspace Encapsulation

+10

Response time1 day
23 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Ethical Plumbing
Ethical Plumbing
4.6(
340
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+3 more

Serving Williamston, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"Ethical Plumbing was exactly what I was needing for this project. It was too much for me to handle by myself, but I couldn't afford to completely hire the work done. Dan worked with me coming out to my house many times before even starting work to offer advice on things I could do before he arrived to save me money. For example, I needed to have some concrete cut out and removed. He met with me and explained that while they could do that, I could save a lot of money by doing that myself (which I was happy to do.). Once the concrete was removed, he stepped in and reworked the old drain system to relocate the bathroom. He replaced some old cast iron drain with PVC in order to do this. He was always thoughtful about the process and included us in the decision making that came up as things changed. He was always willing to answer questions and accommodating of our changes in plans. In the end, we ended up reworking quite a bit of existing plumbing to gain more headroom and generally improve things. He also installed a bathtub, washer hookup, and replaced an outside faucet for me. I would highly recommend Ethical Plumbing without reservation to my friends and co-workers."
Sewer Main Replacement
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Garbage Disposals

+13

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Uneven Floor Solutions LLC
Uneven Floor Solutions LLC
4.9(
55
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Williamston, SC and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Mr. Gomez came to inspect our issue the day after I called. He appeared on time, inspected the area, took measurements, and recommended an inside French drain around three perimeters of our house--about 130 feet. He was very personable and took time to answer all of our questions. He buried one gutter downspout and tied it into the sump pump drain line extending it out an extra 40 feet from the house. We also requested he bury a 2nd downspout and extend it 50 feet from the house. A driveway drain in front of a garage door on the 4th side of the house was also added. He and his men arrived as promised and completed the job in 3 days. They prepared the area by wrapping all furniture, etc. in plastic before starting work. Concrete floors were also covered in plastic. The first day jack hammers rocked the house as they used them to chip up a foot wide channel in the concrete to make room for laying the Waterguard system. After the first day, all other work was quiet and quick. They were able to bury the drain lines outside and replace grass so that no evidence of any digging is even apparent without close inspection--amazing!!! Everything was completely cleaned up inside afterwards with no need to even vacuum. We consulted 5 companies before contracting with Uneven Floors. Not only was the system he installed comparable to what the others recommended, but was several thousand dollars cheaper. We have not had a hard rain to test the system, but water poured into the installed channel went to the sump pump so I would be highly surprised if it doesn't work as promised. As others have indicated in reviews, Mr. Gomez is very quick to respond to calls and emails. I would highly recommend this company."
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+7

Response time20 mins
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Ogre & Above, LLC
Ogre & Above, LLC
5.0(
16
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Williamston, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Ogre and Above Plumbing was simply wonderful!! They were the first ones to call me and everyone I dealt with was absolutely wonderful and professional and helpful!! Sage the Master Plumber was particularly wonderful!! He found the problem instantly and provided a very reasonable estimate! He helped me today immensely by cleaning and replacing drainpipes to help with the problem until the major work can be completed due to my financial situation. I am so incredibly grateful to him and everyone! Thank you from the bottom of my heart, Sage!!"
Sewer line
Sewer line
Sewer line install
Camera Inspection
Hot Tub Plug

+24

11 neighbors recently requested a quote
Avatar for Go Local Pro Services LLC
Go Local Pro Services LLC
5.0(
11
)
Drain Clog or Blockage - Clear

Serving Williamston, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Mr. Matt was very knowledgeable in the professional field of plumbing. Matt has over a decade of professional experience. Awesome customer service. He was very curtius, patient and understanding about our situation. He got it completed and done in no time. I look forward to hiring this Pro again for future projects."
Broken Clean out
Repaired Clean out
Sewer Back up
Sewer Back up
PRV

+10

58 neighbors recently requested a quote
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French Drains FAQs, answered by experts

Yes, short hair can clog a drain. While you might be tempted to blame the long-haired people living with you for a clogged drain, hair—no matter the length—can combine with soap scum and leftover shampoo to create a perfect storm of sticky mess that can cause your drain to slow down. 

The most common cause of a clogged sump pump is natural debris buildup. As water enters the sump pit, it can carry small pieces of debris that build up over time, or the debris can get caught in the filter. If you forget to cover the pit after cleaning the sump pump and pit, debris can also collect in the pit. Corrosion on the metal discharge pipe can also clog the pump. Additionally, if your pipes freeze, it can prevent water from draining properly and cause a clog.

Yes, continuing to flush a clogged toilet is not likely to break up the clog. Instead, it will continue to put pressure on the clog while filling the bowl with more water, which can potentially cause the toilet to overflow—leading to an even bigger mess. Rather than repeatedly flushing, use a toilet plunger or plumber’s snake to dislodge the clog.

To unclog the drain pipe, remove the machine's drain hose from the pipe or sink drain, being careful to contain any water in it. Next, use a plunger for sink drains or a plumbing snake for a wall drain. Test the repair by pouring a small amount of water into the pipe before trying it with a laundry load.

If your kitchen is flooding, first turn off the water supply and electricity before entering the room. Next, focus on immediate flood control by cleaning up any standing water with a sump pump or wet-dry vacuum to prevent long-term water damage to your home. Open your windows and run any dehumidifiers you have handy. Finally, call a professional plumber to help find the source of the flood and repair it.

The Williamston, SC homeowners’ guide to french drain services

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