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TRUSTED BY DOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon25
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Dover - Updated Nov 2026

Avatar for Absolute Drain Solutions, LLC
Absolute Drain Solutions, LLC
4.8(
93
)
Sewer Main - Clear

Serving Dover, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Had a sewer line clog back up in the basement. After a nationally known sewer/drain cleaning company snaked out the trap and did a camera inspection of the main line for me, I was told the line was broke and needed to be replaced or relined. They even showed me their video where they said were breaks. I called Daniel for a second camera inspection, he responded promptly, was very friendly, professional, polite. He saw no breaks, showed me the whole video showing just waste build up so he hydrojetted the line, spending several hours flushing it out until it was clear, making sure there was no mess, even allowing me to put a copy of the before/after videos on a flash drive for myself. Saved myself a great deal of expense, headache, and worry with Daniel. No hidden surprises. You can go with others if you want, but call Daniel first! You will be so happy that you did. I would give him more than five stars if I could!"
Response time3 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for AJT Complete Construction LLC
AJT Complete Construction LLC
4.8(
346
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"AJT Complete/Taner's team has done excellent job as planned and promised. Chimney - removed cement crown at top, reset damper and installed wire mash onto chimney and applied customized stucco. Retaining wall - rebuilt small section and cleaned cement off stone and reset with new mortar. Total cost 4.1k."
Additional Photos
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+55

Response time11 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Dukey's Sewer & Drain Cleaning
Dukey's Sewer & Drain Cleaning
5.0(
22
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Dover, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I could not be more pleased with the professionalism and service of Kurt Hoette of Dukey's Sewer & Drain Cleaning LLC. Kurt arrived on time, was very thorough, and cleaned up afterwards. I must say that the cost for his drain cleaning service was very reasonable and fair. I would not hesitate to recommend this company to all my family and friends."
Camera Inspection
Broken pipes
Bathroom Drains
Roof Vents
Response time4 hrs
Recommended by95%of homeowners
Avatar for Walker Sewer and Drains, LLC
Walker Sewer and Drains, LLC
4.9(
30
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Dover, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"They were very professional and took care of my sewer problem and they cleaned up my basement as if nothing ever happen their technician was very respectful and very knowledgeable they turned a bad situation into a good one I would use them for future issues that my come up extremely pleased and they are priced competitively"
Flex Shaft
Ridgid
Response time3 hrs
4 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Drain Logics
Drain Logics
4.9(
37
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Joe was quick to respond and fixed the issue without much hassle at all. I thought there might be a bigger problem but Joe handled it quite easily and also cleaned up any mess that occurred in the process. The price was also not as bad as I feared. I will definitely keep Drain Logics in my contacts and recommend to anyone who may need a similar service."
Response time3 hrs
5 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Olympic Mechanical
Olympic Mechanical
5.0(
131
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"George responded right away via Angie?s text and then a phone call. Came out the next day to attempt to snake two clogged tubs on second floor of a side-by-side two family home, connected to one sewer line.. Clog was more severe than expected. Came back next day with partner to find pipe where they join but it was behind kitchen cabinet of both homes. Decided to bypass existing line and run new lines from each tub, join them and then drop a sngle pipe to the basement and reconnect to near the main drain. George and his team were professional and communicated in a timely manner. Cleaned up and covered opening with plastic and suggested not to close wall for a week and inspect for any leaks. No leaks so far. Closing walls this weekend. Offered us a great price and an unbeatable 12 month payment plan. Thank you George and team."
Hot Water Heater
Hot Water Boiler Replacement
Hot Water Boiler
Sewer Line Excavation
Gas Line Trench for Generator

+8

Response time2 hrs
Response rate90%
29 neighbors recently requested a quote
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Showing 1-10 of 133
Sewer Cleaning FAQs, answered by experts

Yes, many services include camera inspections to identify the cause of the blockage. Confirm with your provider.

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. 

To prevent drain clogs, perform regular maintenance and cleaning. Avoid disposing of substances like grease or coffee grounds down the sink. Additionally, installing and routinely using drain strainers can help catch debris and prevent blockages from forming.

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 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.

The Dover, NJ homeowners’ guide to sewer cleaning services

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