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Top-Rated Sewer cleaners in Williston - Updated Nov 2026

Avatar for SOUTHERN PLUMBING AND ELECTRICAL COMPANY, INC.
SOUTHERN PLUMBING AND ELECTRICAL COMPANY, INC.
4.1(
28
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Williston, SC and surrounding areas

In business since 1987

Emergency services offered

Small jobs welcome

"All went well. Chris the installer was prompt, polite and kept the work areas clean. A nice option from Southern Company is they will give you a quote before starting any work. The quote was $75 but included in final price if you accepted the offer. I would use their services again.
"
Recommended by64%of homeowners
Martin's Plumbing - Beranda Facebook
4.9(
4
)
Sewer Main - Clear

Serving Williston, SC and surrounding areas

In business since 2011

Free estimates

Credit card accepted

At Martin's Plumbing, we pride our company on reliability, great communication, integrity, and quality work. With over 20 years of experience in the industry, we strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

Response time10 mins
Recommended by100%of homeowners
Avatar for Joat & Family
Joat & Family
4.6(
11
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Williston, SC and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Joat & Family is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time7 hrs
Response rate93%
Recommended by100%of homeowners
Plumb Professional Services
New to Angi
Sewer Main - Clear

Serving Williston, SC and surrounding areas

In business since 2000

Free estimates

Emergency services offered

Plumb Professional Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. Call us today!

HonestPlumbing
New to Angi
Sewer Main - ClearSewer Main - Clear - For Business

Serving Williston, SC and surrounding areas

In business since 2023

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Balfe Plumbing
New to Angi
Sewer Main - Clear

Serving Williston, SC and surrounding areas

In business since 1990

Free estimates

Credit card accepted

A 3rd generation plumber, with over 30 years of experience in both residential and large commercial projects. We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n

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Sewer Cleaning FAQs, answered by experts

Outdoor plumbing issues are no less serious or urgent to fix than interior plumbing problems. These problems may require excavation and lawn repair due to the plumbing often being buried underground. The most common outside plumbing problems include:

  • Clogged landscape drainage: $200–$1,000

  • Clogged sewer lines: $60–$250 per linear foot

  • Corroded or rusted pipes: $1,500–$15,000+

  • Leaking drain lines: $200–$1,000

  • Leaking water mains: $300–$4,000+

  • Septic system failure: $600–$3,000+

  • Tree roots in pipes: $200–$1,000

  • Well pump failure: $350–$1,500

Your home has a few telltale signs of a sewer line problem. If you notice multiple plumbing fixtures (toilet, sink, or shower drains) appear to be clogged, call a plumber ASAP. Also, if water appears in the tub or shower when you flush the toilet, you likely have a sewer line issue. A sulfur (rotten eggs) smell and bubbling or gurgling noises at the drain also warrant a check. And keep your eyes peeled for changes to the yard, such as a new indentation or mysteriously soggy grass.

There is conflicting advice on whether to leave a baking soda and vinegar mixture in a drain overnight. Some sources suggest it can be effective for tough clogs, recommending that you flush the drain with warm water in the morning as part of a monthly cleaning routine. However, other experts advise against leaving the mixture in for extended periods, as its caustic nature could corrode drainpipes if used too often or left in for too long.

It can take anywhere from half an hour to a few hours to fix a main line clog, depending on the cause and severity of it. The job should not take more than a day to complete. Keep in mind that the main line is not the same as your home’s sewer lines (which connect to the main line and run to your house). Your city is responsible for any clogs or damage to the main line itself.

Yes. Sewer cameras are invaluable tools that can help pros safely diagnose problems with your septic system. Without a camera to look into your system, septic issue diagnoses would be a combination of guessing and past experience. However, a camera can help confirm ideas that your pro may already have about what’s wrong.

The Williston, SC homeowners’ guide to sewer cleaning services

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