Top-rated sewer cleaners.

Get matched with top sewer cleaners in Smithtown, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your sewer cleaning project in Smithtown, NY?

Select your specific project to find the pro for you.

TRUSTED BY SMITHTOWN, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon23
    Verified sewer cleaning services reviews

Find Sewer cleaners in Smithtown

Avatar for Charly normal plumbing & heating

Charly normal plumbing & heating

5.00(
3
)
Approved Pro

Charly normal plumbing & heating

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Charly normal plumbing & heating 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 customers' interests and make their concerns the basis of our business.

"Professional, reliable, timely, he performed his task and the customer had to be satisfied."

Frantz G on November 2023

Charly normal plumbing & heating 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 customers' interests and make their concerns the basis of our business.

"Professional, reliable, timely, he performed his task and the customer had to be satisfied."

Frantz G on November 2023


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
45 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


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

AAA Dependable Cesspool, Sewer & Drain Service, Inc.

4.88(
267
)
Approved Pro

AAA Dependable Cesspool, Sewer & Drain Service, Inc.

4.88(
267
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
60 local quotes requested

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!

"Melissa was wonderful to work with. Easy going,professional Made me feel comfortable. The prices are very good. Jeff who came to my home was again wonderful, very knowledgeable. Explained everything in detail. They are coming to do the work.thiscus someone yiu can trust to do the right job. Highly recommend them. "

Christine T on September 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!

"Melissa was wonderful to work with. Easy going,professional Made me feel comfortable. The prices are very good. Jeff who came to my home was again wonderful, very knowledgeable. Explained everything in detail. They are coming to do the work.thiscus someone yiu can trust to do the right job. Highly recommend them. "

Christine T on September 2025


Avatar for Dynamic Drainage

Dynamic Drainage

5.00(
25
)
Approved Pro

Dynamic Drainage

5.00(
25
)
Approved Pro
Super Service Award
87 local quotes requested
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!

"Excellent, will definitely recommend!"

Karen R on November 2025

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!

"Excellent, will definitely recommend!"

Karen R on November 2025


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
38 local quotes requested
22 years of experience

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 EMPIRE BUILDING MAINTENANCE NY CORP

EMPIRE BUILDING MAINTENANCE NY CORP

5.00(
13
)
Approved Pro

EMPIRE BUILDING MAINTENANCE NY CORP

5.00(
13
)
Approved Pro
Super Service Award
34 local quotes requested
5 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! https://empiremain.com

"They were helpful, professional. They had installed and clean. I highly recommend them."

Chris T on December 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! https://empiremain.com

"They were helpful, professional. They had installed and clean. I highly recommend them."

Chris T on December 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
153 local quotes requested

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 HENDRIKS BUILDING SERVICES

HENDRIKS BUILDING SERVICES

No reviews yet

HENDRIKS BUILDING SERVICES

No reviews yet
42 years of experience

Hendriks Building Services specializes in providing top-notch solutions for all your plumbing needs. Our company is dedicated to offering reliable and affordable services to our clients, ensuring their satisfaction with our work. At Hendriks Building Services, we understand how crucial it is to have a functional and efficient plumbing system in your home or business. A clogged drain can cause serious inconvenience and even damage to your property, which is why we offer a wide range of services to address any plumbing issue you may have. Our team of highly skilled and experienced plumbers is equipped with the latest tools and equipment to handle any drain-cleaning task. Whether you have a clogged sink, shower, or toilet, we have the expertise to identify the problem and provide effective solutions. At Hendriks Building Services, we are committed to providing excellent customer service, and we pride ourselves on our professionalism, reliability, and honesty. We believe in building long-lasting relationships with our clients, and we strive to exceed their expectations with every job we undertake. Thank you for considering Hendriks Building Services for your drain-cleaning needs. We look forward to working with you and providing you with the best possible service.

Hendriks Building Services specializes in providing top-notch solutions for all your plumbing needs. Our company is dedicated to offering reliable and affordable services to our clients, ensuring their satisfaction with our work. At Hendriks Building Services, we understand how crucial it is to have a functional and efficient plumbing system in your home or business. A clogged drain can cause serious inconvenience and even damage to your property, which is why we offer a wide range of services to address any plumbing issue you may have. Our team of highly skilled and experienced plumbers is equipped with the latest tools and equipment to handle any drain-cleaning task. Whether you have a clogged sink, shower, or toilet, we have the expertise to identify the problem and provide effective solutions. At Hendriks Building Services, we are committed to providing excellent customer service, and we pride ourselves on our professionalism, reliability, and honesty. We believe in building long-lasting relationships with our clients, and we strive to exceed their expectations with every job we undertake. Thank you for considering Hendriks Building Services for your drain-cleaning needs. We look forward to working with you and providing you with the best possible service.


Avatar for Inno Air

Inno Air

5.00(
16
)

Inno Air

5.00(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

"We are Long Island exclusive Water Treatment company that provides industry leading water treatment products by Puronics. The technology behind this proprietary was adapted from NASA's silver ion technology developed to purify water for the astronauts aboard the Space Shuttle Orbiters. we install whole-house water treatment systems that utilized green technology to produce great tasting, crystal clear water while reducing scale caused by hard water and cleans water from chemicals like Chlorine, Chloramine, Iron and more. Our Drinking Water Systems provide health benefits. Request a free water consultation and quote."

"Nuri got the job done and quickly."

David D on February 2024

"We are Long Island exclusive Water Treatment company that provides industry leading water treatment products by Puronics. The technology behind this proprietary was adapted from NASA's silver ion technology developed to purify water for the astronauts aboard the Space Shuttle Orbiters. we install whole-house water treatment systems that utilized green technology to produce great tasting, crystal clear water while reducing scale caused by hard water and cleans water from chemicals like Chlorine, Chloramine, Iron and more. Our Drinking Water Systems provide health benefits. Request a free water consultation and quote."

"Nuri got the job done and quickly."

David D on February 2024


Grantys Topline Services

1.00(
1
)

Grantys Topline Services

1.00(
1
)
30 years of experience

“We provide quality services to our customers satisfaction”

"Also known as 'Gee HVAC Services', which is the company I thought I hired. They had 5 reviews and had 4 stars so I was fine with that. I only noticed that it was Granty's Topline Services when we got our receipt. We called initially to get heating fixed in an extension room. After they came the heat in the whole rest of the house went out. That's when I checked the receipt and then realized that this is not the company I thought I hired. When I found them on Yelp I thought they were Gee HVAC Services. That's when I saw the 1 star reviews and realized we were scammed. We literally paid $600+ to have our heat broken in the entire house. On top of that, after we called to have him come back and fix it, the heat was on in the house, but 2 hours later there was smoke coming out of the boiler room and water was EVERYWHERE. He said it was because we needed to change the water valve, but this problem didn't happen until he came to break it. I am now in tears and it is going to be 9 degrees tomorrow night and I currently have Covid. This has been an absolute disaster. Edit: I came back to do an update since we finally got a legit HVAC person in to fix the mess Tony made. First of all, he didn't do a tune up. Or at least the guy who fixed this said it was the shoddiest work he's ever seen. Secondly, he almost killed us. He bypassed the controller and hooked up the boiler to the always on mode, so pretty soon there was steam coming out of our boiler room and it was chugging out boiling water. It eventually would have exploded. I am considering any legal action I can and will review on every single site I can to warn people to stay away. This man is a crook. Also, my husband told me when he was first here and was looking at the radiator in a different room he had water spewing everywhere. I didn't know this at the time because I was sick in bed with Covid and my husband didn't want to upset me. Absolute disaster. I was fooled by the other business name he 'works' under (really steals)."

Caitlin D on February 2023

“We provide quality services to our customers satisfaction”

"Also known as 'Gee HVAC Services', which is the company I thought I hired. They had 5 reviews and had 4 stars so I was fine with that. I only noticed that it was Granty's Topline Services when we got our receipt. We called initially to get heating fixed in an extension room. After they came the heat in the whole rest of the house went out. That's when I checked the receipt and then realized that this is not the company I thought I hired. When I found them on Yelp I thought they were Gee HVAC Services. That's when I saw the 1 star reviews and realized we were scammed. We literally paid $600+ to have our heat broken in the entire house. On top of that, after we called to have him come back and fix it, the heat was on in the house, but 2 hours later there was smoke coming out of the boiler room and water was EVERYWHERE. He said it was because we needed to change the water valve, but this problem didn't happen until he came to break it. I am now in tears and it is going to be 9 degrees tomorrow night and I currently have Covid. This has been an absolute disaster. Edit: I came back to do an update since we finally got a legit HVAC person in to fix the mess Tony made. First of all, he didn't do a tune up. Or at least the guy who fixed this said it was the shoddiest work he's ever seen. Secondly, he almost killed us. He bypassed the controller and hooked up the boiler to the always on mode, so pretty soon there was steam coming out of our boiler room and it was chugging out boiling water. It eventually would have exploded. I am considering any legal action I can and will review on every single site I can to warn people to stay away. This man is a crook. Also, my husband told me when he was first here and was looking at the radiator in a different room he had water spewing everywhere. I didn't know this at the time because I was sick in bed with Covid and my husband didn't want to upset me. Absolute disaster. I was fooled by the other business name he 'works' under (really steals)."

Caitlin D on February 2023

...
Showing 1-10 of 207
Sewer Cleaning questions, answered by experts

If you’re wondering whether rats can come up the toilet, the unfortunate answer is yes, it’s possible, though it’s extremely rare. These rodents are excellent swimmers and can travel through sewer pipes in search of food, and they may follow plumbing lines leading to your home if they’re drawn by the scent of scraps and waste. The toilet’s U-bend holds a small pocket of air, which can help a rat catch its breath before making its final push into your bathroom. While more common in cities with larger rat populations, this can happen anywhere with connected sewer systems; sealing entry points and keeping drains clean can help reduce the risk.

Depending on the home, wastewater either goes into a septic tank and seeps back into the backyard or is sent via sewer system to a local sewage-treatment plant. Septic systems naturally separate different components of the waste so that it can naturally and safely disperse it. They are usually reserved for homes not served by a municipal sewage department (like rural homes). A treatment plant, on the other hand, speeds up that process through screening and purification.

If methods like hot water or a plunger don’t work on your clogged drain, you can snake your drain to dislodge the plug. This can be a messy process, taking some physical effort and additional time over the other drain-clearing options. You can purchase a drain snake at a hardware store and choose from handheld options or those attached to a drill. Just work slowly, and be ready to call a plumber if you’re unable to reach the clog from your drain or P-trap.

Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.

While not every clog has the same symptoms, the most common early sign that your main sewer line is clogged is that multiple drains in your home are draining slowly. You may also notice gurgling and odors from drains. If your plumbing system's drain cleanout is backing up with water, this is also a sign of a clog or blockage.

The Smithtown, 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"