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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon40
    Verified sewer cleaning services reviews

Find Sewer cleaners in Islip

Avatar for Mario's Faucet and Toilet Repairs, Drain Cleaners Specialists

Mario's Faucet and Toilet Repairs, Drain Cleaners Specialists

4.99(
92
)
Approved Pro

Mario's Faucet and Toilet Repairs, Drain Cleaners Specialists

4.99(
92
)
Approved Pro
Super Service Award
Customers say: Quick response
6 years of experience
Free onsite estimate

Our company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Fast service. Mario came the same day. Was very friendly and helpful. Did a great job. "

Lucy H on December 2025

Our company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Fast service. Mario came the same day. Was very friendly and helpful. Did a great job. "

Lucy H on December 2025


Avatar for AAA Dependable Cesspool, Sewer & Drain Service, Inc.

AAA Dependable Cesspool, Sewer & Drain Service, Inc.

4.88(
268
)
Approved Pro

AAA Dependable Cesspool, Sewer & Drain Service, Inc.

4.88(
268
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
19 years of experience

We aren't just a Cesspool Company – We're your neighbors, and we’ve been proudly serving the Suffolk community for over 28 years. Being a Family owned company we understand how important it is to have a reliable team you can trust. From emergencies to routine maintenance we’ve got you. Our customers satisfaction is our number one priority, and we’re always here to help with honest, affordable service. We run frequent maintenance specials. As a special thank you, we offer discounts for Military, First Responders, and Seniors because we appreciate all that you do. Give us a call today – we’re ready to help!

"a gentleman by the name of Jeff came promptly to my house an exact time that he said he would be there even earlier. He did an excellent job. Explain everything to me, checked everything that had to be checked out and was completely honest and extremely extremely gentlemen, I would definitely use them again and recommend them to anybody that has a cesspool or sewer problem"

Cary G on December 2025

We aren't just a Cesspool Company – We're your neighbors, and we’ve been proudly serving the Suffolk community for over 28 years. Being a Family owned company we understand how important it is to have a reliable team you can trust. From emergencies to routine maintenance we’ve got you. Our customers satisfaction is our number one priority, and we’re always here to help with honest, affordable service. We run frequent maintenance specials. As a special thank you, we offer discounts for Military, First Responders, and Seniors because we appreciate all that you do. Give us a call today – we’re ready to help!

"a gentleman by the name of Jeff came promptly to my house an exact time that he said he would be there even earlier. He did an excellent job. Explain everything to me, checked everything that had to be checked out and was completely honest and extremely extremely gentlemen, I would definitely use them again and recommend them to anybody that has a cesspool or sewer problem"

Cary G on December 2025


Avatar for Snake the Drain Plumbing  & Drain Services

Snake the Drain Plumbing & Drain Services

4.90(
479
)
Approved Pro

Snake the Drain Plumbing & Drain Services

4.90(
479
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
30 years of experience

Thank you for visiting Snake the Drain Plumbing & Drain Services! We are a locally owned business with over 20 years of experience in the plumbing and drain field. We pride our company on reliability, great communication, integrity, and quality work. Our goal is that we provide the type of quality work and customer service that you would never hesitate let us back into your home for any of your plumbing needs down the road. Because of our extensive experience in the industry, we know communication is key, which is why we always try to be the expert in our trade, and we will always do our best to keep you as educated as we can on your particular paint task or project, we are someone you can trust! Thanks again for considering Snake the Drain Plumbing & Drain Services , we look forward to earning your business!

"Steve did an amazing job - explained everything - very knowledgable. AND FIXED OUR PROBLEM Communication with the office was perfect and Steve turned up on time."

John L on June 2025

Thank you for visiting Snake the Drain Plumbing & Drain Services! We are a locally owned business with over 20 years of experience in the plumbing and drain field. We pride our company on reliability, great communication, integrity, and quality work. Our goal is that we provide the type of quality work and customer service that you would never hesitate let us back into your home for any of your plumbing needs down the road. Because of our extensive experience in the industry, we know communication is key, which is why we always try to be the expert in our trade, and we will always do our best to keep you as educated as we can on your particular paint task or project, we are someone you can trust! Thanks again for considering Snake the Drain Plumbing & Drain Services , we look forward to earning your business!

"Steve did an amazing job - explained everything - very knowledgable. AND FIXED OUR PROBLEM Communication with the office was perfect and Steve turned up on time."

John L on June 2025


Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.90(
250
)
Approved Pro

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.90(
250
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
35 years of experience

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024


Avatar for Dynamic Drainage

Dynamic Drainage

5.00(
31
)
Approved Pro

Dynamic Drainage

5.00(
31
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's 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. Call us today!

"TJ was fantastic. He was very thorough and reasonably priced. Will definitely use him in the future."

Connor P on January 2026

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's 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. Call us today!

"TJ was fantastic. He was very thorough and reasonably priced. Will definitely use him in the future."

Connor P on January 2026


Avatar for DrainRX, Inc.

DrainRX, Inc.

4.90(
59
)
Approved Pro

DrainRX, Inc.

4.90(
59
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
27 years of experience

DrainRX is an owner-operated company. We are a third generation company with over 20 years of experience ready to take care of all your drain needs. There is no middleman or subcontractor involved. When you choose us, you can be sure to get high-quality, dependable services.

"John & Victor were prompt , courteous , cleaned up everything . I would highly recommend them . Very knowledgeable- we had a root issue in pipes & never knew- they were quick to solve problem & finished job same day"

Cathy L on July 2024

DrainRX is an owner-operated company. We are a third generation company with over 20 years of experience ready to take care of all your drain needs. There is no middleman or subcontractor involved. When you choose us, you can be sure to get high-quality, dependable services.

"John & Victor were prompt , courteous , cleaned up everything . I would highly recommend them . Very knowledgeable- we had a root issue in pipes & never knew- they were quick to solve problem & finished job same day"

Cathy L on July 2024


Avatar for Surefire Mechanical Corporation

Surefire Mechanical Corporation

4.68(
146
)
Approved Pro

Surefire Mechanical Corporation

4.68(
146
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 years of experience

Surefire Mechanical Corporation specializes in HVAC repair and is ready to be your go-to Long Island plumber as well! We install and service all forms of residential and light commercial heating and air conditioning equipment, as well as offering various plumbing and electrical services!

"I sent a message to the company in the late evening regarding my broken central AC and Jason was here Tuesday morning to look at it. He tried to repair it but was not able to due to the age of the unit and the damage. We needed a new unit and he was here to put it in first thing Wednesday morning. Took him two hours and our AC was working. He was nice and professional. We felt the price was reasonable. Would use him again and recommend his business."

Janelle L on August 2022

Surefire Mechanical Corporation specializes in HVAC repair and is ready to be your go-to Long Island plumber as well! We install and service all forms of residential and light commercial heating and air conditioning equipment, as well as offering various plumbing and electrical services!

"I sent a message to the company in the late evening regarding my broken central AC and Jason was here Tuesday morning to look at it. He tried to repair it but was not able to due to the age of the unit and the damage. We needed a new unit and he was here to put it in first thing Wednesday morning. Took him two hours and our AC was working. He was nice and professional. We felt the price was reasonable. Would use him again and recommend his business."

Janelle L on August 2022


Avatar for Best/Flo Sewer & Drain Cleaning Company, Inc.

Best/Flo Sewer & Drain Cleaning Company, Inc.

4.48(
464
)
Approved Pro

Best/Flo Sewer & Drain Cleaning Company, Inc.

4.48(
464
)
Approved Pro
Customers say: Quick response
23 years of experience
Free onsite estimate

Here at Best Flow, we are family owned and operated; we a 3rd generation of experience in this field. We service all of Suffolk as well as Nassau Counties all our work is priced by the job and not by the time always free estimates. fast service senior discounts- vets-disabled people. also payment plans available . just ask.

"I recommend them. They did great job!"

Thomas F on October 2025

Here at Best Flow, we are family owned and operated; we a 3rd generation of experience in this field. We service all of Suffolk as well as Nassau Counties all our work is priced by the job and not by the time always free estimates. fast service senior discounts- vets-disabled people. also payment plans available . just ask.

"I recommend them. They did great job!"

Thomas F on October 2025


Avatar for Mr. Rooter Plumbing of Central LI

Mr. Rooter Plumbing of Central LI

4.34(
427
)
Approved Pro

Mr. Rooter Plumbing of Central LI

4.34(
427
)
Approved Pro
Customers say: Quick response
32 years of experience
Free onsite estimate

Mr. Rooter works 7 days a week, including Sunday's. There is no extra charges for weekend and night time service. All the prices are the same no matter what time we come out. Mr. Rooter Plumbing is a client focused company serving all of Suffolk and Nassau County. We're dedicated to providing top quality craftsmanship, customer service and professionalism on every project. Call today to see what expertise can do for the overall value of your project. We do charge a dispatch fee of $83 for most visits but we do waive that fee when you go ahead with the service.

"Their plumber Derick was a consummate professional. My pin hole leak in the copper pipe was causing ceiling damage. Derick was able to effect the repair expeditiously. He remained at my home to ensure the repair was done right. Excellent professional job by Derick! Semper Fidelis"

Matt K on January 2026

Mr. Rooter works 7 days a week, including Sunday's. There is no extra charges for weekend and night time service. All the prices are the same no matter what time we come out. Mr. Rooter Plumbing is a client focused company serving all of Suffolk and Nassau County. We're dedicated to providing top quality craftsmanship, customer service and professionalism on every project. Call today to see what expertise can do for the overall value of your project. We do charge a dispatch fee of $83 for most visits but we do waive that fee when you go ahead with the service.

"Their plumber Derick was a consummate professional. My pin hole leak in the copper pipe was causing ceiling damage. Derick was able to effect the repair expeditiously. He remained at my home to ensure the repair was done right. Excellent professional job by Derick! Semper Fidelis"

Matt K on January 2026


Avatar for Speedy Environmental

Speedy Environmental

4.73(
15
)
Approved Pro

Speedy Environmental

4.73(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
46 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. speedyenviro.com

"A.J. from Speedy Environmental came the same day to take care of our plumbing problem. He did an excellent job and explained everything in detail and was kind and courteous. We will definitely use Speedy Environmental again if we ever have plumbing problems."

Michelle W on November 2023

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. speedyenviro.com

"A.J. from Speedy Environmental came the same day to take care of our plumbing problem. He did an excellent job and explained everything in detail and was kind and courteous. We will definitely use Speedy Environmental again if we ever have plumbing problems."

Michelle W on November 2023

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Sewer Cleaning questions, answered by experts

With a one-way cleanout, you can access your sewer line from one direction. Depending on the way it curves, a plumber can either access the side of the pipe that goes into your home or the side that goes to your yard. On the other hand, two-way cleanouts allow pros to access both sides of the sewer line, thanks to their dual-pipe design (they’re usually U-shaped).

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.

Most blockages can be cleared in 1-3 hours, but severe issues may take longer.

Grease buildup, tree roots, and foreign objects often cause blockages. Regular maintenance prevents major issues.

To get rid of a sewer smell in your crawl space, you’ll have to find the source of the problem. If it has to do with your sewer lines, then repairing the line will help. You may need to make other repairs, like fixing your sump pump or encapsulating your crawl space to reduce moisture. After you make the repair, depending on the issue, you may still need to clean out your crawl space to get rid of the stink.

The 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"