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TRUSTED BY DEMAREST, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon43
    Verified sewer cleaning services reviews

Find Sewer cleaners in Demarest

Avatar for Ralph Maresca Plumbing & Mechanical LLC
Ralph Maresca Plumbing & Mechanical LLC
4.9(
151
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Demarest, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I was extremely pleased with the job. Ralph had met with me earlier to go over the plumbing problems I had, and provided me with a quote and scope of work to be done. Right on time, Ralph , with the assistance of Peter, fixed the pipe, and attached new shower head. It was necessary to cut out some tile and wall, as the pipe broke off behind a tiled wall . The work was well done, and setup neatly for tile replacement, which was very minimal. They explained what they were going to do, worked efficiently and totally cleaned up . Plus they recommended a tile person, who came out later the same day. I also needed to have a sewer line for washing machine unclogged. Ralph brought his man Joe to do the job. Quite honestly, this was the most thorough job I had experienced, having had this done several times before. Ralph will be coming out next week to replace the house inside septic line, which is old cast iron and cracked. I am confident that the work will be done with the same efficiency and professionalism."
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+47

Response time7 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for 123 SEWER AND DRAIN LLC
123 SEWER AND DRAIN LLC
5.0(
48
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Mohammad was professional knowledgeable and honest. He did not fabricate an issue to make more work to get paid more. He was honest professional and pleasant to work with. I will definitely call him in the future. He worked cleanly, didn’t leave much mess to clean after he cleared the main sewer line from my home. He is definitely my knew plumber. Thank you Angi for connecting me with an awesome professional to work with."
Response time3 hrs
Response rate100%
Avatar for AJT Complete Construction LLC
AJT Complete Construction LLC
4.8(
342
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Our old 5” gutters & 2”x3” downspouts had to be replaced so we decided to replace them with new 6” gutters & 3”x4” downspouts. In addition, we had to replace an older leaking skylight. So, I reviewed contractors and ultimately decided to hire AJT Complete Construction in Lodi. Taner (initial contact & owner) explained what had to be done, when they could do the job and how long it would take. The price was reasonable, yet competitive. His crews were excellent. They arrived on time; started work immediately, worked diligently, answered any questions and cleaned the work area before leaving. And the finished gutters, downspouts and skylight look great. IMO - if you have to replace gutters and/or a skylight please ask AJT to look at your project."
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+55

Response time11 hrs
Recommended by96%of homeowners
Avatar for Friendly Plumbing Heating & Cooling LLC
Friendly Plumbing Heating & Cooling LLC
4.6(
227
)
Sewer Main - Clear

Serving Demarest, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Rami’s work is excellent! He is a thorough professional and has a deep understanding of all plumbing related tasks. He is responsive and punctual, which is very important to any customer. He makes sure that the work is complete and of top quality."
Friendly Plumbing
2 neighbors recently requested a quote
Recommended by92%of homeowners
QNR HVAC and Drain Cleaning
4.7(
77
)
Sewer Main - Clear

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"I found them on Angie (don't know how to rate on that app); after I realized that my sewer backed up at 2am They reached out almost immediately I didn't respond until I got home from work, and called, to try to get service over the weekend They were aty house, within an hour. Im glad I used them"
Response time2 hrs
Response rate99%
105 neighbors recently requested a quote
Avatar for Gashi Plumbing, Heating & Sewer, LLC
Gashi Plumbing, Heating & Sewer, LLC
5.0(
13
)
Sewer Main - Clear

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I recently had plumbing work done and had the pleasure of working with Gashi. He was incredibly kind, respectful, and thoughtful throughout the entire process. Although the project turned out to be more extensive and needed to be escalated, Gashi handled his part with great professionalism and care. He took the time to explain things clearly and made sure everything was left tidy. I truly appreciated his friendly attitude and attention to detail. Highly recommend Gashi for anyone looking for reliable and considerate plumbing service."
Response time6 hrs
98 neighbors recently requested a quote
Recommended by7%of homeowners
Vannes Service and Drains LLC
5.0(
8
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Demarest, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"Shahe is super knowledgeable and always has the answer to any problem you have. He has done numerous jobs in our home and will continue to be the only plumber we ever use! Heâ s quick to answer any call and gets you in his schedule right away. Highly recommend Vannes for any of your plumbing needs"
Response time7 hrs
17 neighbors recently requested a quote
Recommended by75%of homeowners
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Sewer Cleaning questions, answered by experts

There are a few things that can happen to your sewer system if you don’t fix it. These include rainwater entering it and causing rust and corrosion, dirt and debris leading to blockages, small animals getting stuck inside and clogging your sewer line or entering your home, and shortening the sewer system’s life span. 

Without a cap, nothing prevents toxic and non-toxic gasses like methane and hydrogen sulfide from slowly escaping your sewer system and entering your home and the surrounding atmosphere, resulting in a foul sewer odor throughout your house.

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.

Costs range from $200 to $600, depending on the severity of the blockage and access difficulty.

In most areas, drain cleaning professionals don’t technically need a license, as they aren’t altering your plumbing system in any way. However, we recommend hiring a drain cleaning professional with a plumbing license and certification. Certified plumbers are more likely to provide professional solutions to drain clogs without damaging your system. They’ll also have the diagnostic tools and experience necessary to remove the clog entirely rather than providing a temporary solution, as a handyperson might. Use Angi’s state licensing tool to check your plumber’s professional licenses before hiring.

The cost to unclog a drain varies based on the location and severity of the clog. For simple clogs within your home, such as in a sink, toilet, or shower, hiring a plumber typically costs between $110 and $350, with an average of around $200. Snaking a toilet or sink usually costs between $110 and $275, while a bathtub or shower clog costs about $225.

For a more serious clog in the main sewer line, the cost is higher. Clearing a main line clog generally costs between $200 and $600, with an average of about $380. However, prices can range from as low as $100 for snaking a minor clog to over $1,600, particularly if advanced methods like video inspection and hydrojetting are needed for a large or hard-to-reach blockage. Some severe main line clogs can cost upwards of $1,000 to clear depending on factors like the cause of the clog, its distance from an accessible cleanout, and whether the pipe is located beneath an occupied space (e.g., in an apartment building). You may be able to save money on minor clogs by using a drain snake or bladder yourself.

The Demarest, NJ homeowners’ guide to sewer cleaning services

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