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    Average homeowner rating
  • Verified reviews icon584
    Verified affordable plumbing services reviews

Top-Rated Affordable plumbers in Duncan - Updated Nov 2026

Avatar for Foothills Plumbing & Construction
Foothills Plumbing & Construction
4.9(
129
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+15 more

Serving Duncan, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"I recently hired Hunter with Foothills Plumbing and Construction to remodel my bathroom, and I couldn’t be happier with the results! The project involved relocating plumbing and installing brand-new fixtures, and their expertise was evident every step of the way. From the start, they were incredibly prompt, showing up exactly when they said they would and staying on schedule throughout the job. They took the time to explain the process clearly, helping me understand what was involved with moving pipes and ensuring everything would be installed safely and efficiently. Their knowledge truly set them apart. They offered valuable suggestions to improve the layout of the space, and the finished bathroom is both functional and beautiful. Every detail, from the pipework to the fixtures, was done with precision and care. The team was professional, courteous, and cleaned up thoroughly after each day. I highly recommend Hunter with Foothills Plumbing and Construction to anyone looking for a reliable, skilled plumber for a major project. I’ll definitely call them again for future plumbing needs!"
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+73

Response time9 hrs
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 Duncan, SC and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My sewer line was blocked with tree roots. There were delays in completing the project, mostly due to bad weather. When finished, the quality of the work and their cleanup of the area, including reseeding the portion of the yard they had dug up, was outstanding. They are not cheap but they do top quality work."
Bore New Water Service
Service Line Repair
Drainage Ditch
Camera Sewer Service
Storm Drain Repair

+16

Response time8 hrs
27 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Johnson Brothers Plumbing, LLC
Johnson Brothers Plumbing, LLC
5.0(
14
)
Faucets, Fixtures and Pipes - Repair or ReplaceSump Pump - Repair or ReplaceTankless Water Heater - Install+4 more

Serving Duncan, SC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Water pressure was too high causing an awful noise when toilets flushed and faucets running. Called Angi's list t I find a plumber for an estimate. 5 choices came up. Johnson Brothers was the first on the list. Called and Jacob responded immediately. He was able to come over, access the issue and repair all in the same day. Some sort of pressure valve was needed. Jacob explained every step, as if he were a surgeon explaining the procedure. He checked for leaks, there were none. Finished the procedure and no more awful noise. Plumbing issue solved all in a few hours. Very professional I every way. Highly recommend as far as work done right. Price was reasonable I suppose. But worth the no worry mentality."
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Response time4 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Ogre & Above, LLC
Ogre & Above, LLC
5.0(
15
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceGas Piping+18 more

Serving Duncan, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"First time needing a plumber and i have to say my experience was extremely pleasant because of Sage! He was very knowledgeable on what he was doing, and educated me on what to do and not to do in the future! I will be coming back for any other plumbing issues! 10/10!!!"
Sewer line
Sewer line
Sewer line install
Camera Inspection
Hot Tub Plug

+24

10 neighbors recently requested a quote
Avatar for Ethical Plumbing
Ethical Plumbing
4.6(
340
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+21 more

Serving Duncan, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"Nick at Ethical Plumbing did a great job fixing our drain issues! We already had several plumbers out to our home to try to fix it but were unsuccessful. Nick fixed it AND saved us money. We will always use Ethical Plumbing from now on. Highly recommend!"
Sewer Main Replacement
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Garbage Disposals

+13

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
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 Duncan, 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 Duncan, 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

Yes, hydro jetting can potentially damage pipes, particularly if they are old or weakened. The high-pressure water can be too abrasive for fragile pipes, potentially causing cracks or breaks. For this reason, it is highly recommended to have a professional evaluate the condition of your pipes before the procedure. However, for newer pipes made from materials like PVC, which is common for sewer lines, hydro jetting is generally considered safe.

A standard toilet flange should fit snugly into the outflow pipe and sit level with the subfloor. Installing a new one without first removing the old one will make it impossible to form a seal and keep the toilet bowl bolted securely in place. 

However, if you’re dealing with leakage or wobbling because you’ve installed a new type of bathroom tile (making the floor taller), you may be able to avoid fully replacing the flange by opting for a toilet flange extender. Extenders typically come in kits for easy DIY installation, fit over the existing flange, and bring the drain connection higher.

If the outside temperature drops below 20 degrees Fahrenheit, it will take around six hours for your pipes to freeze—and they might even burst. That’s why keeping your mobile home’s temperature around 50 to 60 degrees Fahrenheit is necessary, even if you’re leaving it vacant for the winter. In addition, having ample skirting around the mobile home's underbelly will help keep pipes insulated during the winter. 

Brown stains in your toilet bowl are most likely limescale. Limescale happens from lime being left behind from hard water evaporating. Once dried out, the minerals also catch dirt and bacteria which eventually accumulate into the brown or blackish stain you see in your toilet. To remove thick and hard limescale from your toilet, use a mixture of vinegar, lemon juice, and baking soda, and scrub with a metal scrubbing brush.

Since they are cold-blooded, snakes find cool toilet bowls attractive, especially during hot weather. Or they may be seeking to escape the plumbing and find a spot in your home where they can warm up on a cold night. Snakes may also be looking for food.

The Duncan, SC homeowners’ guide to affordable plumbing services

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