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TRUSTED BY COLUMBIA, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon471
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Columbia - Updated Nov 2026

Avatar for Servant Plumbing of Mt.Pleasant
Servant Plumbing of Mt.Pleasant
4.8(
561
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Columbia, SC and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Scheduled an appointment to arrive within two hours, with my OK to arrive earlier if possible. Plumber Mike Miller made it an hour early, diagnosed the problem and snaked the clog through the clean out. He checked his work and left no mess. Completely satisfied."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time9 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Gator Flow LLC
Gator Flow LLC
5.0(
21
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Columbia, SC and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Nate was simply amazing! Arrived promptly and saw what needed to be done, and repaired everything! Very efficient and extremely well done!! Very courteous and respectful. Cleaned up leaving nothing for me to do other than enjoy my hot running water and new bathroom sink!! Strongly recommend based on the work and affordability!!"
Logo
1401 Main Street
1401 Main Street
1401 Main Street
1401 Main Street

+33

1 neighbors recently requested a quote
One Stop Plumbing Heating and Air, LLC
New to Angi
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Columbia, SC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Here at One Stop Plumbing, Heating, and Air, we serve across the Midlands in South Carolina, ensuring your home stays comfortable and in tune year-round! Give us a call and let us show you how your comfort is our commitment when you work with our team of experts. Our team consists of highly skilled and experienced plumbers who have in-depth knowledge of the latest plumbing techniques and equipment. We are fully licensed, bonded, and insured and we stay up-to-date with industry advancements to provide our clients with the best possible solutions.

Recommended by38%of homeowners
Forest and Wildlife Innovations, Inc.
New to Angi
Drain Line Breakage - Camera Locate

Serving Columbia, SC and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

Forest and Wildlife Innovations, Inc., 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.

10 neighbors recently requested a quote
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Drain Cleaning FAQs, answered by experts

You’ll likely pay between $300 and $450 to unclog your toilet with Roto-Rooter. However, the price could change depending on if the clog has caused a lot of damage, which your plumbing pro will want to inspect during your service appointment. Keep in mind that you won’t get a quote from Roto-Rooter over the phone. They have to send a pro out for an in-person cost estimate. You can also attempt to snake your own clog for a lot less, and simple drain snakes cost no more than $50.

The best drain cleaners are biodegradable ones or a mixture of baking soda and vinegar. Strong, caustic chemicals may seem appealing with promises of unclogging your drain quickly, but liquid drain cleaners can cause damage to your pipes over time. Consider making your own drain cleaner with baking soda and vinegar.

A bit of water in the bowl can help unclog a toilet, especially if you're using a plunger. However, if the bowl is full to the brim, you'll need to strap on gloves and remove some of the wastewater in a cup or container so it doesn't overflow when you try to unblock the pipe. If you're concerned about it filling further, manually close the flapper in the toilet tank or turn off the water supply to the toilet.

If you're dealing with a clogged sink drain, you may be able to avoid removing the drain by using a plunger to dislodge the clog. While we associate plungers with toilets, they can do the same job with your sink drain. Be gentle, though, as forceful movements can push clogs further into your plumbing system and make them more difficult to remove. Additionally, make sure you’re using a sink plunger—with a flat bottom—and not a toilet plunger—which has a smaller bottom protruding from the larger flat piece.

There are many things that could cause your basement floor drain to back up. One significant cause of a drainage backup is flushing non-flushable items, such as wipes, paper towels, and facial tissue. Other causes of a backed-up basement floor drain include tree roots impeding the drain pipe or an accumulation of hair, oil, and grease. 

The Columbia, SC homeowners’ guide to drain cleaning services

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