Top-rated drain cleaners.

Get matched with top drain cleaners in Mountainside, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your drain cleaning project in Mountainside, NJ?

Select your specific project to find the pro for you.

TRUSTED BY MOUNTAINSIDE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon770
    Verified drain cleaning services reviews

Find Drain cleaners in Mountainside

Avatar for Titan Plumbing, Sewer, & Drain, LLC
Titan Plumbing, Sewer, & Drain, LLC
4.8(
603
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Mountainside, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"They encountered a problem that did not respond to the standard treatment, so they had to work longer, "figure it out", and bring in other equipment. They did, and they refused to charge me any more than their standard price for drain clearing. Outstanding service."
Main Sewer Line Replacement
Water Heater
Main Sewer Line Replacement
Main Sewer Line Replacement
Water Heater

+31

Response time10 hrs
Response rate88%
114 neighbors recently requested a quote
Avatar for 123 SEWER AND DRAIN LLC
123 SEWER AND DRAIN LLC
5.0(
50
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Mountainside, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I had a clogged basement bathroom drain that another company was unable to fully resolve. I called 123 Sewer & Drain, and Mohamed came out on a Sunday morning. He accessed the line from the basement toilet flange and found multiple clogs that had not been fully cleared. What stood out was his thoroughness. He kept working until the line was fully cleared, then tested everything multiple times. He left the cleanout open and had me run all upstairs faucets and flush toilets to confirm that water was flowing properly to the sewer before wrapping up. Everything was done the right way — no shortcuts and no upselling, just a straightforward and professional approach. It’s refreshing to work with someone who takes the time to do the job right and makes sure everything is fully working before leaving. The issue has been completely resolved. I would absolutely use them again and highly recommend their services."
Response time3 hrs
Response rate100%
Avatar for Friendly Plumbing Heating & Cooling LLC
Friendly Plumbing Heating & Cooling LLC
4.6(
228
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Mountainside, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Abraham did an excellent job of getting clogged bathroom sink and a shower stall working again. He additionally changed some old pipes in the basement. I particularly appreciate the fact that he took his time to tidy up after self and didn’t leave us with a mess. I would hire him again."
Photos of my work
Recommended by91%of homeowners
QNR HVAC and Drain Cleaning
4.7(
77
)
Drain Clog or Blockage - Clear

Serving Mountainside, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"The staff from QNC HVAC came to our home about an hour after we spoke to them. They quickly assessed the issue of our stopped up sewer and carefully determined how to best access the sewer. They worked quickly and efficiently to remove the clog in our sewer. From the time they arrived to the time they departed totaled about 2 hours. Our drain is clear and believe we got a fair price for the work the did."
Response time2 hrs
Response rate99%
84 neighbors recently requested a quote
Avatar for Olympic Mechanical
Olympic Mechanical
5.0(
127
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Mountainside, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Had a major drain line damages. The crew worked hard & crazy temperatures to get the sewer line back up and running with minimal down time. The crew was professional in every step away. The prices were reasonable and affordable. I would recommend them for the persistence and good work ethic."
Hot Water Heater
Hot Water Boiler Replacement
Hot Water Boiler
Sewer Line Excavation
Gas Line Trench for Generator

+8

Response time2 hrs
Response rate90%
28 neighbors recently requested a quote
...
Showing 1-10 of 393
Drain Cleaning questions, answered by experts

Professional plumbers use many high-grade chemicals to unclog drains. Many use hydrochloric acid, known as muriatic acid, when it comes to extreme blockages. 

Some homeowners use additives every month to help septic system performance, but according to the U.S. Environmental Protection Agency, the effectiveness of septic system and leach field additives is unknown. Further, additives made with organic solvents or alkali chemicals can actually be harmful to the necessary bacteria in a septic system.

Snaking a drain can take as little as a few minutes for small, simple clogs, up to two hours or more for tough clogs located further down the drain line. For tougher clogs, a professional drain cleaner can likely get the job done much more quickly because they have the necessary tools and expertise. However, your drain cleaning pro might not be able to give you a firm time estimate until inspecting the clog and its surrounding plumbing.

While technically possible, it is unlikely that a clogged toilet will fix itself. Clogs caused by water-soluble materials like toilet paper or human waste may eventually break down in the water, allowing flow to resume. However, this can take time, and any clogs from solid objects require manual removal. In most scenarios, especially if you don't have another bathroom, it is best to fix the clog yourself or call a plumber.

To unclog a plumbing vent, you first need to locate it. Look at your home's roofline. The plumbing vent will be a vertical pipe sticking straight up from the roof. Since this pipe runs all the way to the main drain underneath your house, you should also be able to find it in the attic.

The Mountainside, NJ homeowners’ guide to drain cleaning services

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