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TRUSTED BY WILLIAMSTON, SC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon928
    Verified affordable plumbing services reviews

Top-Rated Affordable plumbers 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+18 more

Serving Williamston, SC and surrounding areas

Approved

In business since 2007

Emergency services offered

Small jobs welcome

"The gentlemen was very friendly and helpful. I had previously accidentally ran over the vent pipe breaking the top off and leaving a ring inside the pipe. He kindly removed it for me at no cost. They seemed to do a good job emptying the septic tank even having us flush the toilets to make sure everything was draining properly. All in all I would recommend Mr. Rooter, who was able to come the day after I called."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Jonathan Blackburn Contractors, LLC
Jonathan Blackburn Contractors, LLC
4.9(
42
)
Water Main - Install, Replace or RepairSewer Main - Install, Replace or RepairSewer Main - Clear+3 more

Serving Williamston, SC and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"These guys came when they said they would, looked everything over completely before giving me a price to do the work. They did the work quickly and made repairs over and above what was needed because they felt it was necessary and didn't change the price quoted. They cleaned the site up completely and were exceptionally friendly. I highly recommend these plumbers to anyone."
Bore New Water Service
Service Line Repair
Drainage Ditch
Camera Sewer Service
Storm Drain Repair

+16

Response time8 hrs
26 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for All About Plumbing SC LLC
All About Plumbing SC LLC
4.6(
16
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+10 more

Serving Williamston, SC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I had a water heater emergency on a Saturday, and my four girls were frantic with no hot water.  I called several plumbers who were not able to come out on the weekend or wanted way too much money.  When I called Steve at All about Plumbing, he was very nice and was able to come out the sameday.  He did not charge an estimate fee, gave me an estimate to fix the problem.  He installed a new heater that night and we were back in business and ready for Sunday morning showers before church.  He promised to be there at a certain time and was.  He was professional.  I would recommend to my friends and family."
Modern kitchen island
Modern kitchen island
Water heater maintenance
Drain work
Drain work

+3

17 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Polar Plumbing
Polar Plumbing
5.0(
11
)
Sewer Main - Clear

Serving Williamston, SC and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"I had an excellent experience with Polar Plumbing and would confidently recommend them to anyone in need of plumbing services. From the first phone call to the completion of the job, their team was courteous, efficient, and highly professional. The technician arrived right on time, quickly diagnosed the problem, and clearly explained what needed to be done. I appreciated the honest communication and the transparent pricing?there were no surprises, and the work was completed within the estimated time frame. The quality of the workmanship was outstanding. Everything was done neatly and with care, and the plumber made sure everything was working perfectly before leaving. They even cleaned up thoroughly afterward, which I really appreciated. It?s rare to find a company that combines reliability, skill, and customer service so seamlessly, but Polar Plumbing absolutely provided."
Tankless Water Heater
Pressure regulating valve
Toilet installation
Tankless water heater
Icemaker service line.

+3

Response time4 hrs
Response rate100%
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Affordable Plumbers FAQs, answered by experts

Keep your family safe during plumbing by scheduling projects outside of the winter freeze months to avoid emergency shutoffs. If you live in an older Williamston home, vacate the house during excavation to avoid disturbed lead paint or asbestos. You must install anti-scald protection on shower fixtures to protect children. Always request water quality testing to check for lead leaching from older pipes.

Helpful?

Select materials that withstand the local SC climate and soil conditions. Use flexible, durable pipes for underground sewer lines to handle heavy clay soils that expand and contract. Because treated municipal water contains chloramine, avoid rubber gaskets that degrade quickly. Always apply heavy-duty pipe insulation in your crawl space to protect against freezing temperatures. Confirm all replacement materials meet current state building codes.

Helpful?

When comparing quotes for plumbing, watch out for any professional who lacks a valid state license or insurance documentation. Your contractor must include permit pulling and inspection scheduling for Anderson County. Ensure the quote accounts for coordinating with the Williamston water utility for meter or sewer connections. Finally, avoid contractors who skip inspecting existing cast iron or galvanized pipes in older homes before starting work.

Helpful?

Prepare for occasional hard freezes in Williamston by keeping pipe insulation and emergency repair supplies ready. Maintain clear access to your main water shutoff valve at the meter and inside the home. Keep tools on hand to regularly inspect your crawl space for leaks, moisture, and pest damage. You should also stock supplies to flush your water heater and remove local hard water sediment.

Helpful?

As your Williamston home ages, plumbing requires more extensive updates. Homes built before 1950 need full repiping to replace corroded galvanized steel supply lines. Mid-century properties require sewer camera inspections to catch root intrusion in cast iron drains. Crawl space moisture progressively destroys pipe insulation and wooden supports over time. Renovation projects will trigger mandatory upgrades to meet current SC building codes.

Helpful?

The Williamston, SC homeowners’ guide to affordable plumbing services

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