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TRUSTED BY KNOWLTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon38
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Knowlton - Updated Nov 2026

Avatar for Clear Flow Septic, Sewer, & Drain
Clear Flow Septic, Sewer, & Drain
4.5(
9
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2017

Credit card accepted

Customers say: Quick response

"Robert first came out to my house to fix a really bad clogged drain in our kitchen. He also came when it was convenient for us after work for both myself and my wife. He guarantees his work for 30 days with a clogged drain, well he ended up coming back yesterday and he came when he said he would and he completely fixed the problem. he was very professional and honest and didn't charge me for coming back to fix the issue. I would recommend them to anyone with problems. Mike"
Response time4 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for NJ Pro Plumbing LLC
NJ Pro Plumbing LLC
4.9(
41
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! \n

Broken Copper Pipe
Live Edge Sink and Toto
Gas Line Replacement
Entire Bathroom Remodal
Recommended by68%of homeowners
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
136
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Knowlton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Great! The workers are very professional and punctual. They installed a tankless water heater. They cleaned everything up when they were done and then explained how it worked and how to maintain it throughout the years so it would work better. I highly recommend this company."
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+20

Response time7 hrs
Response rate99%
Recommended by92%of homeowners
Integrated Home Services
4.7(
659
)
Drain Line Breakage - Camera Locate

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

Welcome to our profile. Integrated Electrical Solutions is a full service electrical house. We do great work, at a fair price. Our pricing is very simple: we charge a $175 service fee, and $150 per hour for Lead Electricians, $115 per hour for Second Electricians, and $85 to $95 per hour for Helpers. , plus parts for electrical, drain work and appliances. We service all brands of portable and stand by generators. Work before 6 am as well as night after 6pm, weekends and holidays is subject to additional charges. We normally charge $125 to clean dryer vents and that's it. We provide outstanding, well equipped mechanics, who know their jobs. YOU GET WHAT YOU PAY FOR- TOP SHELF FIVE START SERVICE. Integrated Electrical Solutions is a fully licensed and fully insured electrical company. We do emergency work 24/7, 365. When you want the best and you want it done right the first time, call us. thank you!

57 neighbors recently requested a quote
Recommended by89%of homeowners
Crest - Sewer & Drain Cleaning Experts
4.1(
8
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Very well. Ken’s team is very responsive and reliable. They come in, cover the floors, do the necessary work and clean up. We have used Crest for about 6 projects. And we are always very happy with the job that they were hired for."
Response time7 hrs
Response rate100%
Recommended by75%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
939
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Knowlton, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Had to remove toilet, snake 15 ft of drain pipe, put toilet back. They kept me updated on arrival(came early), did job, took pictures through process, explained the whole process, cleaned up great. Subie was thorough and professional."
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+33

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for AAA Construction Group LLC
AAA Construction Group LLC
5.0(
1
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

At AAA Construction Group LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

After
Drywall & Plaster
Demolition
Damaged Insulation
Vacuum

+3

Response time9 hrs
4 neighbors recently requested a quote
Avatar for Drain Away Sewer Service Inc
Drain Away Sewer Service Inc
4.8(
40
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Knowlton, NJ and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"A few years ago, I had a plumbing issue for which they did a great job, so I knew who to call when I heard rushing water at 10:30PM on a Friday night, checked downstairs, and found an overflowing slop sink in the basement. Oh no! Turns out I had a clog in the main line, so I called and left a message. My call was returned within a few minutes, and we scheduled someone to come out the following day (Saturday). They quickly cleared out the line and got us back up and running."
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+26

Response time8 hrs
Recommended by97%of homeowners
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Drain Cleaning FAQs, answered by experts

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.

That pungent rotten egg smell coming from your drain is likely the buildup of biofilm—hair, skin, and soap scum that turns into a black sticky mess. In this case, pouring down near-boiling water, baking soda, and white vinegar will remove the smell. Keep in mind that a rotten egg smell is occasionally a sign of larger sewage line clogs and other related issues.

Yes, drains are one common entry point for water bugs. However, water bugs may enter your home through various locations including doors, windows, pipes, and vents. Water bugs are drawn to the dark and moist atmosphere drains provide, and can easily find their way into your home through sewer drain pipes. You can stop water bugs from entering through drains by regularly cleaning your drains and repairing faulty drainage systems.

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.

Bleach is generally not recommended for your shower drains. Although diluted bleach can technically help clean your drain, it will not unclog your pipes. In fact, bleach can harm your plumbing system because it’s so powerful. The bleach can change the color of your sink and even corrode metal pipes and fittings.

Often, people reach for bleach because it's already in their house. But it's worth getting a plunger or a drain snake for the job instead. It'll be a lot less money to buy a new plunger than to pay a plumber to repair or replace damaged pipes.

The Knowlton, NJ homeowners’ guide to drain cleaning services

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