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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
1 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
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
3 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%
40 neighbors recently requested a quote
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Showing 1-10 of 133
Sewer Cleaning FAQs, answered by experts

Main sewer lines can clog for several reasons. For example, if you regularly dump oil or grease down your drain, it could eventually block your line. Sometimes, tree roots can penetrate and grow inside old sewer pipes, creating a major blockage. Flushing bulky items (like paper towels, diapers, or baby wipes) can also clog your plumbing system.

If your drain doesn’t have metal crosshairs or crossbars, you should use a tub drain extractor. These tools create a grip on the drain so you can turn it using a 1/2-inch ratchet drive, drain key, or wrench. Your drain may not have crosshairs if it's old and broken.

Using less toilet paper is the easiest way to prevent future clogs. Also, avoid flushing sanitary products, thick paper towels, or hair down the toilet. If you’ve been using a brick in the tank to reduce the water used to flush the toilet, take it out immediately. Bricks will eventually fall apart and clog your toilet drain. Keeping your toilet lid closed also helps avoid future clogs.

There are several common signs that your main sewer line may be clogged. Key indicators include multiple fixtures in your home draining slowly, gurgling sounds coming from drains or toilets, and water backing up into showers, sinks, or toilets. You might also notice water backing up from the plumbing system's drain cleanout, water in your basement drain, or unexplained wet patches on your lawn. Foul odors, such as the smell of raw sewage or rotten eggs, are another common symptom. The most reliable way to confirm a main sewer line clog is to hire a professional plumber to perform a camera inspection.

Your sewer pro will take about an hour to complete your sewer line camera inspection. However, if your home does not have cleanout access and the pro needs to remove the toilet to access the sewer line, the time to completion will take longer. Note that this estimated time does not include the time for repair, drain cleaning, or any other services you may need. 

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.