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Top-Rated Sewer cleaners in Lewes - Updated Nov 2026

Avatar for Delaware Plumbing Professionals
Delaware Plumbing Professionals
4.6(
641
)
Sewer Main - Clear

Serving Lewes, DE and surrounding areas

Approved (Corporate)

In business since 2014

Emergency services offered

Warranties offered

"Jack did an excellent job with replacing the sewer pump. He offered helpful advice in diagnosing the issue and selecting the pump. After the job was done, he even sent his guys over again to install a second valve with no charge to fix a minor issue. Thank you, Jack, for a wonderful job!!!!"
Additional Photos
Water Heater Special
Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for Poseidon Plumbing & Home Services, LLC
Poseidon Plumbing & Home Services, LLC
4.6(
244
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Lewes, DE and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Very professional company. They arrived on time, took precautions to keep the area clean and water heater working with no flaws. I would recommend this company and their plummer Jeff to friends and family."
Tortilla Shop
Tortilla Shop
Tortilla Shop
Tortilla Shop
Tortilla Shop

+40

Response time5 hrs
Response rate85%
315 neighbors recently requested a quote
Avatar for Seaside Plumbing, Inc.
Seaside Plumbing, Inc.
4.4(
210
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Lewes, DE and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"James was very professional and kind. Our sewer blockage was not easy nor quick to solve. James kept working hard on it explained what he was doing. We are grateful for his persistence and skill. We were able to view the pipes via a camera once he was successful."
Annual Oldest Water Heater Contest Winner!
Portfolio
It's Never Too Early to Learn Plumbing!
Quarterly Toilet Giveaway Winner
The Seaside Team

+1

Response time1 day
82 neighbors recently requested a quote
Recommended by86%of homeowners
F.H. Furr Plumbing Heating AC & Electrical
5.0(
2
)
Sewer Main - Clear

Serving Lewes, DE and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

5 neighbors recently requested a quote
Avatar for Horizon Services, LLC (DES)
Horizon Services, LLC (DES)
3.0(
2
)
Sewer Main - Clear

Serving Lewes, DE and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

Experience The Horizon Difference. \n \nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED! \n \nHorizon Services is the region's largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. \n

Horizon Plumber under sink
Plumber in Kitchen with Customer
Horizon Plumber crawl space
1 neighbors recently requested a quote
Avatar for Air Temp Solutions
Air Temp Solutions
4.7(
59
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Lewes, DE and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"The representative arrived on time. He was very polite and quickly assessed the problem. He explained everything to me very thoroughly. He did an excellent job fixing my system and cleaning up behind himself. I will definitely be recommending Air Temp Solutions to my friends and family"
Recommended by91%of homeowners
Avatar for Mcphae Trade Services
Mcphae Trade Services
4.8(
7
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Lewes, DE and surrounding areas

In business since 2021

Free estimates

Emergency services offered

We are dedicated to achieving excellence in all areas of our business. Our commitment to integrity, fairness, honesty, and personal responsibility sets a high standard. We take pride in delivering high-quality service to our customers. Our expertise and skill in our trade make us genuine professionals. Most importantly, we prioritize our customers' interests and make their concerns the foundation of our business.\n\nWe have on-call services available for emergencies after hours. Call 302-222-1100. If it is not an emergency, please book online at www.mcphaetradeservices.com.

EV Home Charging Station
McPhae Trade Services
McPhae Trade Services
McPhae Trade Services
McPhae Trade Services

+14

Response time10 hrs
Recommended by100%of homeowners
Showing 1-10 of 14
Sewer Cleaning FAQs, answered by experts

Bleach isn’t likely to help unclog a sewer line. Bleach isn’t useful in this situation because it won’t dissolve the grime and debris in the clog. Instead, you want to use ingredients that will have a chemical reaction to clear out the buildup, like vinegar or salt and baking soda.

Most commercial liquid drain cleaners work in 15 to 30 minutes. Consult the label on the bottle for additional instructions or time suggestions to prevent damage to your drainpipes. Alternative solutions such as baking soda, salt, white vinegar, and/or boiling water can take longer since they are less harsh than liquid drain cleaners.

Your sewer line can get grimy quickly. To prevent sludge buildup in your sewer line, pour a mixture of 1/3 cup of vinegar and 1/3 cup of baking soda down each drain in your home once a month. After about 30 minutes, flush the drain with hot water.

Some plumbers recommend 3/4 cup of bleach instead to clean any germs and bacteria that may build up in your sewer line. But this won’t break down any active clogs, and it cannot be combined with vinegar, as the mixture will create a toxic, hazardous gas.

Some flushable wipes companies say they are designed to disintegrate within a few hours to a few days after being flushed. These wipes allegedly use materials that are more water-soluble than traditional wipes. However, many experts have raised concerns that even so-called "flushable" wipes do not break down as easily as claimed and can contribute to clogs and blockages in sewer systems.

To prevent plumbing and sewer problems, avoid flushing wipes, even those labeled as flushable. Instead, dispose of them in the trash. This can help prevent costly plumbing issues and reduce the strain on wastewater treatment systems.

It is safe to flush small amounts of bleach down the toilet. Don’t flush more than ¼ cup of bleach. Instead, consider diluting it and pouring it down the sink drain.

The Lewes, DE homeowners’ guide to sewer cleaning services

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