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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
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Ralph Maresca was referred to us by a friend. Ralph and Peter have handled our plumbing needs quickly and efficiently. He is reliable and does great work and leaves the work area clean. We strongly recommend him."
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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
)

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Moe did an amazing job clearing the clogged tub and sink. The clog was found down in the basement , a pipe had to be removed to access the problem. After he completed the job he cleaned up all the debris. I will definitely call him again if I have any plumbing issue in the future."
Response time3 hrs
Response rate100%
Avatar for AJT Complete Construction LLC
AJT Complete Construction LLC
4.8(
342
)

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Needed leaky water valve repaired and sewer system unclogged. Came within 45 minutes of my desperate phone call. Installed new valve and new copper piping. Could not flush clog from inside, so came next day and dug 7' hole in front garden to remove the clog. Also installed vertical pipe to access any future sewer problems. Work crew had to dig out two big bushes to access the old sewer pipe at my home's foundation but replanted them along with any tulip bulbs they displaced. Truely considerate of my early spring garden! Courteous, mindful of property, work done in a timely fashion at a fair price. Explained each step in the process and why it was needful. Very pleased with 'Moose' and his work team."
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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(
226
)

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
)

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%
108 neighbors recently requested a quote
Avatar for Gashi Plumbing, Heating & Sewer, LLC
Gashi Plumbing, Heating & Sewer, LLC
5.0(
13
)

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
95 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
937
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Previous inspections by other plumbers had told us faucet was old and was not repairable, so the tile wall would have to be broken to replace the entire faucet unit. I did not have replacement tile to patch the broken ones. So I went to Angie's List and found Advanced Professionals. The Advanced Professional plumber did arrive late due to a previous job (this can happen.) But Advanced Professional's office kept us updated and promised the repair would still be performed. Job was performed in less than an hour. Plumber had all parts for the work. He checked the repair with the water running by videoing the repair from behind the tile wall (there was an access panel available) and reviewed the video with me. The job site was cleaned before he left. We discussed other minor issues around the house, and he made his professional recommendations. I will use them for future work. Advanced Professionals always answers the phone during normal business hours. This is key. As many plumbers are one or two person operators and won't answer the phone once they are on the job and their voice mail is usually full. I highly recommend this company."
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+33

Response time12 hrs
Response rate96%
14 neighbors recently requested a quote
Vannes Service and Drains LLC
5.0(
8
)

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
Avatar for AJ Perri, LLC Plumbing
AJ Perri, LLC Plumbing
3.8(
469
)

Serving Demarest, NJ and surrounding areas

Approved (Corporate)

In business since 1971

Credit card accepted

Customers say: True professional

"They were able to do the replacement/repair of our cracked sewer main the next day. Beautiful work and very pleasant professionals. While they were a little more expensive, I strongly believe you get what you pay for...and we got excellence."
New System Installation
Drain Repair
Response time8 hrs
Recommended by76%of homeowners
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Sewer Cleaning questions, answered by experts

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.

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.

When hiring a sewer line company, you need to consider more than just the quoted price. Make sure to check that the company or contractor is licensed, certified, and insured to protect you both. Check for positive reviews, and you can even request references for extra peace of mind. 

To find the best contractor, you might also want to consider how long the company has been in business doing sewer line cleaning and if they’ve won any industry awards for their work and service. Review potential contracts closely, and look for transparent pricing.

Avoid flushing non-degradable items, schedule regular inspections, and address minor clogs promptly.

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 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.