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TRUSTED BY CENTRAL ISLIP, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon30
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Central Islip - Updated Nov 2026

Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Central Islip, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Great! John, the owner was super helpful and nice on the phone. Eased all our concerns. The crew, Phil and Tim, showed up right on time and were able to locate the service caps in the lawn in 10 minutes. They showed me clearly how full the tanks were and clearly explained the problem and the solution. The prices quoted were very fair and there were no surprises. It took around 90 minutes. The job was all done outdoors and when they left you would never know it was done. Very neat and professional. The odors, etc we had were gone and we noticed the drains all flowing more freely. Exactly as they said. So glad we had this done before it became a serious and ugly problem inside the house. We highly recommend Priority Cesspool Sewer and Drain. Thank you!"
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Mario's Faucet and Toilet Repairs, Drain Cleaners Specialists
Mario's Faucet and Toilet Repairs, Drain Cleaners Specialists
5.0(
98
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Central Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"He expertly troubleshooted the low pressure kitchen faucet issue and avoided the need to replace the faucet itself. He neatly replaced the check valve from the sump pump to the sewer drain in a very narrow utility closet. I highly recommend him for your plumbing issues and will use his services in the future."
Response time4 hrs
Response rate97%
13 neighbors recently requested a quote
Avatar for Snake the Drain Plumbing  & Drain Services
Snake the Drain Plumbing & Drain Services
4.8(
517
)
Sewer Main - Clear

Serving Central Islip, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"We returned from an out-of state Thanksgiving celebration only to find a flooded basement due to a heavily clogged sewer line. We were panicking but Louie responded to our emergency promptly. We found him to be extremely knowledgeable and very professional. He took time to explain the problem and what was needed to solve it and answered all of our questions clearly. It required extreme physical effort for him to clear the sewer drain and it wasn't a pleasant job. But he never gave up until it was done. In doing this he avoided bringing in additional equipment which would add to our cost. His price was fair and he gave us helpful suggestions on how to proceed to the next step in restoring our basement. We are very grateful that we came across him during this emergency and wouldn't hesitate to recommend him to others."
Snake the Drain
Toilets
Sinks
Response time1 day
8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Cesspool Kings Inc.
Cesspool Kings Inc.
5.0(
28
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Central Islip, NY and surrounding areas

Approved

Free estimates

Offers commercial services

"I was very impressed with the level of experience and the patience in going over exactly what was going on with my septic system. The work was done clean and with care. The process was very fair. I was very happy with the service that Cesspool Kings provided."
Ridge
East patchogue
East patchogue
East patchogue
East patchogue

+9

1 neighbors recently requested a quote
Avatar for All Island Sewer & Drain INC
All Island Sewer & Drain INC
5.0(
6
)
Sewer Main - Clear

Serving Central Islip, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"The two gentlemen from All Island Sewer and Drain arrived promptly, assessed the condition of my sewer main and methodically cleared out the pipe. They provided excellent craftsmanship and service by integrating modern technology (high quality video imaging) with state of the art “electric snake” to clear the blockage. They also identified the source of the problem (a partially ruptured sewer pipe under my lawn) which will be addressed at a later date. Their fees were also very reasonable. The work area was left in pristine condition and I will definitely be calling them back, to make the permanent repairs when I’m ready…truly a first class organization. Thank you also to Dominic for the quick response…my family is grateful 🙏🏽."
Pearl Dental Back up
Frozen Sewer line
3 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing of Central LI
Mr. Rooter Plumbing of Central LI
4.1(
508
)
Sewer Main - Clear

Serving Central Islip, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"They did a very good job, as soon as I hit the button on home advisor they called me immediately they did a good job, they were clean quick, they were very nice and punctual and super helpful, they did a good job, everything seems to be fixed I am very happy with them"
Recommended by81%of homeowners
Avatar for Speedy Environmental
Speedy Environmental
4.8(
16
)
Sewer Main - Clear

Serving Central Islip, NY and surrounding areas

Approved

In business since 1980

Emergency services offered

Credit card accepted

"A.J the service manager for Speedy Enviormental immediately came out on a Sunday and unclogged the downstairs toilet that had the entire house on stop water usage or flood. The clog was outside the house, towards the Septic tank under the front lawn. He used the commercial auger to pull the tree roots that grew into the septic pipe. He pulled up roots seven times and cleared the line. The next day he came back with a cctv camera to check the line to the septic system and to verify if we had tree roots in the tank. I felt much better after seeing for myself that the line and tank were now clear of roots and the water was freely flowing. I would definitely use AJâ s services again, heâ s very kind and knows his trade."
Speedy Environmental
Speedy Environmental
Speedy Environmental
My jobs
My jobs

+9

Response time5 hrs
Response rate97%
3 neighbors recently requested a quote
Avatar for Surefire Mechanical Corporation
Surefire Mechanical Corporation
4.5(
157
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Central Islip, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Called this afternoon, got called back within 10 minutes, appointment this evening. Jason literally pulled up to my house seconds after I got home from work. Total elapsed time from arrival to my heat being on was less than 30 minutes. There was a clogged line in the heater, which Jason just cleared out and got it working. No trying to get me to purchase stuff I don't need, no upcharge for same day. Polite, cleaned up after himself, nice to my dog. Awesome. Highly recommended."
4 Zone Navien Boiler
1st Floor AC System
Hi Efficient Heat and Hot Water
Snow melt sensor
Manifold

+14

Response time10 mins
Recommended by97%of homeowners
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Showing 1-10 of 115
Sewer Cleaning FAQs, answered by experts

You could be smelling sewer gas in your kitchen because of a dry P-trap, clogged vent pipe, or leaking plumbing seals. If you smell a rotten egg odor, check your sink’s P-trap and plumbing connections first. A clogged or damaged vent pipe can trap sewer gas and push it back into your kitchen through the plumbing pipes. Loose or deteriorated seals around drainpipes can also allow sewer gas to leak out. If you can’t find the source, call a local plumber for expert help.

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.

To prevent drain clogs, perform regular maintenance and cleaning. Avoid disposing of substances like grease or coffee grounds down the sink. Additionally, installing and routinely using drain strainers can help catch debris and prevent blockages from forming.

There is conflicting advice on whether to leave a baking soda and vinegar mixture in a drain overnight. Some sources suggest it can be effective for tough clogs, recommending that you flush the drain with warm water in the morning as part of a monthly cleaning routine. However, other experts advise against leaving the mixture in for extended periods, as its caustic nature could corrode drainpipes if used too often or left in for too long.

In most cases, drain cleaners will not clear a clogged sewer line, and they’re likely to damage your plumbing. Sewer lines are several inches wide, meaning any material that clogs it will need to be large. Drain cleaner can work on small clogs, but it usually won’t clear a larger one in a sewer main. Drain cleaners can also easily damage and corrode your plumbing with prolonged contact, and a clog will keep the cleaner in contact with the pipes for an extended period. Hire a professional sewer cleaner instead for a safe fix.

The Central Islip, NY homeowners’ guide to sewer cleaning services

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