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TRUSTED BY DENMARK, SC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon17
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Denmark - Updated Nov 2026

Avatar for J&A Maintenance/Repair
J&A Maintenance/Repair
5.0(
10
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Denmark, SC and surrounding areas

In business since 2022

Free estimates

Emergency services offered

We are 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.

Kitchen and Bath Remodel
Kitchen and Bath Remodel
Kitchen and Bath Remodel
Kitchen and Bath Remodel
Kitchen and Bath Remodel

+24

Recommended by100%of homeowners
Avatar for CNT Foundations
CNT Foundations
4.5(
37
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Denmark, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

CNT Foundations is the best foundation repair company in the industry. Locally owned and operated since 2010, we service commercial and residential foundation repairs, crawl space repairs, and New Construction projects in the Carolinas, Savannah and Augusta, Georgia. Call today for a free estimate and find out why CNT Foundations is #1.

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Additional Photos
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Additional Photos
Additional Photos

+270

Recommended by84%of homeowners
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Drain Cleaning FAQs, answered by experts

Air gaps get clogged by a few different means. Over time, food and grime can collect in the air gap, leading to a blockage. Mineral deposits from hard water are a common problem. Mineral buildup creates a film in the air gap and tubing, which can cause flow issues, as well as attract debris. Homeowners with hard water may want to remove mineral deposits regularly to keep the air gap clean and clear.

No. You should dispose of all oil-based finishing products through a local hazardous waste program. Not only can oil-based finishes be hazardous for the environment if disposed of in the sink, but they can cause clogs in your pipes and stop up your drains. Most municipal garbage or waste disposal companies have a specific location or pick-up schedule for hazardous materials, so that’s your best bet to get rid of excess finishing products.

Yes, you can use vinegar to unclog a dishwasher. To do so, combine 4 tablespoons of white vinegar with 4 tablespoons of baking soda and pour the mixture down your dishwasher’s drain. Let it sit for 15 minutes, then pour a cup of hot water down the drain to flush everything out. Finally, run a rinse cycle on your dishwasher to see if the clog is gone.

Plumbers use a variety of tools to help unclog the toughest of drain clogs, but the most common tools they use are drain snakes and augers. They try a plunger or drain snake to start, then move to heavy-duty augers, and finally try using a hydro jetter to blast away the clog with high-pressure water. Hiring a plumber to unclog a drain costs $125 to $300, largely depending on the extent and location of the clog and which of these methods is best for clearing it.

Most clogs are resolved quickly, often within an hour. More complex issues requiring pipe disassembly might take longer.

The Denmark, SC homeowners’ guide to drain cleaning services

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