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Best sewer cleaners near Randolph, NJ

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Top-Rated Sewer cleaners in Randolph - Updated Nov 2026

Avatar for AJT Complete Construction LLC
AJT Complete Construction LLC
4.8(
346
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"I was happy with the quality of the work. Very punctual and when they say that they are coming they were very prompt with us and orderly with all the deliveries. Also, roofing is of course a very dirty job, they cleaned up everything really well. Good communication with the contractor (tanner) very polite. I Would call them again."
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 Randolph, 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 Drain Logics
Drain Logics
4.9(
37
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Joe at Drain Logics is everything youâ d want in a contractor - good communication, courteous, on time, reasonably priced, and provided superior service. He snaked my sewer line after 2 other companies couldnâ t do it. Easily the best contractor Iâ ve dealt with. A+ 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 Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"A simple drain pipe replacement under a bathroom floor turned into a replacement of three lengths of drain pipe. In addition, when the finish up work in the basement was done, the waste lines going into that pipe were reconfigured so the washing machine and utility sink now drain directly into the pipe. Which let us take out the sump pump. Then, the plan to fit a pvc shield around the sewer pipe to the town sewer turned into a major excavation of a trench through an eight foot bed of shale because the incoming water line is 1/4 inch from the outgoing sewer line. And had a hole in it so it had to be replaced after all. The crew did a great job, they were pleasant throughout and I would recommend them to anyone."
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
QNR HVAC and Drain Cleaning
4.7(
77
)
Sewer Main - Clear

Serving Randolph, 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%
42 neighbors recently requested a quote
Avatar for Pipe Works Services Inc
Pipe Works Services Inc
4.4(
204
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Not only are they knowledgable and professional, but for matters of sewer line 'issues', all the Pipe Works' techs we've had are THE BEST. Quick to the scene. Informative on the options. Understanding of the 'nature' of the problem too. It's not often you can say this about professionals in any field let alone plumbing experts dealing with sewer lines.... these guys are compassionate. THE CALL to keep matters of 'your household business' flowing!"
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+93

16 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for AAA HVAC, LLC
AAA HVAC, LLC
4.7(
189
)
Sewer Main - Clear

Serving Randolph, NJ and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"These guys are great. Fast, super clean and efficient. I got their name and review from Home Advisor and called them at 9AM. THEY ANSWERED THE PHONE. They came by at 11:00, quoted a very reasonable price, were working within the hour and were finished by 4:00. The owner called back an hour later to make sure I was satisfied. I would definitely hire them again."
New installation of mini split units
Rooftop unit
Jay our Technician
Raheem Condensing units
Our trucks at the job site

+12

Response time2 hrs
Response rate88%
5 neighbors recently requested a quote
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Sewer Cleaning FAQs, answered by experts

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.

If you don’t have a sewer cleanout, clearing out clogs can be extremely difficult. You would need to try to clear the clog from sink drains, but it can be harder to reach the clog all the way in the drain line. A sewer cleanout makes it much faster and easier for pros to clear clogs from your main sewer line.

The cost to repair a main sewer line clog is about $3,110 on average. The average cost range is  $1,310 to $4,950, but it can go as low as $215 and as high as $9,300 or more. The cost factors for this repair include the severity of the clog, pipe accessibility, video inspection, removal method, permits, pipe material, labor rates in your area, and time of year. Repairs made from outside during the winter can be more difficult due to the frozen ground or during the spring if the ground is saturated from a lot of rain and snow melt.

It can take anywhere from half an hour to a few hours to fix a main line clog, depending on the cause and severity of it. The job should not take more than a day to complete. Keep in mind that the main line is not the same as your home’s sewer lines (which connect to the main line and run to your house). Your city is responsible for any clogs or damage to the main line itself.

A clogged sewer line is not typically covered by homeowner’s insurance, though some sewer line issues are covered. For instance, damage related to a fallen tree is usually covered. Though sewer line replacement is not covered in a standard insurance policy, some companies offer add-ons for this purpose. Read the fine print before spending your own money.

The Randolph, NJ homeowners’ guide to sewer cleaning services

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