
Get matched with top septic tank pros in Montauk, NY
There are 4 highly-rated local septic tank pros.
Need a pro for your septic tank service project in Montauk, NY?
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Verified Reviews for Septic Tank Service pros in Montauk, NY
*The Angi rating for Septic Tank Service companies in Montauk, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Montauk, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on October 23, 2025
Find Septic tank pros in Montauk

Island Cesspool
Island Cesspool
Full service cesspool company, with emergency service 24/7, 365 days of the year. Services include cesspool pumping, septic tank pumping, and sewer and drain cleaning. Our Riverhead office services customers in Riverhead and the East End of Long Island, including Amagansett, Aquebogue, Calverton, Center Moriches, Cutchogue, East Hampton, East Marion, East Moriches, East Quogue, Eastport, Fishers Island, Greenport, Hampton Bays, Jamesport, Laurel, Manorville, Mastic, Mastic Beach, Mattituck, Montauk, Moriches, New Suffolk, Orient, Peconic, Quogue, Remsenburg, Sag Harbor, Sagaponack, Shelter Island, Shelter Island Heights, Shoreham, South Jamesport, Southampton, Southold, Speonk, Wading River, Wainscott, Water Mill, Westhampton.
Full service cesspool company, with emergency service 24/7, 365 days of the year. Services include cesspool pumping, septic tank pumping, and sewer and drain cleaning. Our Riverhead office services customers in Riverhead and the East End of Long Island, including Amagansett, Aquebogue, Calverton, Center Moriches, Cutchogue, East Hampton, East Marion, East Moriches, East Quogue, Eastport, Fishers Island, Greenport, Hampton Bays, Jamesport, Laurel, Manorville, Mastic, Mastic Beach, Mattituck, Montauk, Moriches, New Suffolk, Orient, Peconic, Quogue, Remsenburg, Sag Harbor, Sagaponack, Shelter Island, Shelter Island Heights, Shoreham, South Jamesport, Southampton, Southold, Speonk, Wading River, Wainscott, Water Mill, Westhampton.

Clear Flow Septic, Sewer & Drain
Clear Flow Septic, Sewer & Drain
Clear Flow Septic, Sewer and Drain is dedicated to providing homeowners with quality septic inspection, drain cleaning, sewer inspection and septic location services. Our technicians are equipped with state-of-the-art technology in order to provide an accurate and unbiased inspection and provide quick reports to the homeowner. All of our service technicians are PSMA certified and regularly attend continuing education courses to remain current with all techniques, regulations and requirements. Most of all, since we do not perform repairs, the homeowner is guaranteed to receive an inspection with no intention to gain more work. Our professional technicians will provide a report usually within 24 hours of performing the service.
"Very profesional.Came prepared and right away began to work.(They knew is the only toilet in the house and my wife is sick.)Left everything clean.Nice job."
Karl B on June 2018
Clear Flow Septic, Sewer and Drain is dedicated to providing homeowners with quality septic inspection, drain cleaning, sewer inspection and septic location services. Our technicians are equipped with state-of-the-art technology in order to provide an accurate and unbiased inspection and provide quick reports to the homeowner. All of our service technicians are PSMA certified and regularly attend continuing education courses to remain current with all techniques, regulations and requirements. Most of all, since we do not perform repairs, the homeowner is guaranteed to receive an inspection with no intention to gain more work. Our professional technicians will provide a report usually within 24 hours of performing the service.
"Very profesional.Came prepared and right away began to work.(They knew is the only toilet in the house and my wife is sick.)Left everything clean.Nice job."
Karl B on June 2018
Emergency Plumbing
Emergency Plumbing
Licensed Plumber with over 30 years experience providing all plumbing heating sewer and drain services. Customer list includes Residential, Commercial, Management Companies, Development companies requiring property Maintenance.
Licensed Plumber with over 30 years experience providing all plumbing heating sewer and drain services. Customer list includes Residential, Commercial, Management Companies, Development companies requiring property Maintenance.
ODS llc
ODS llc
Professional home remodeling.
Professional home remodeling.

Ferima Faye Haidara Studio
Ferima Faye Haidara Studio
Full Service Interior Design Firm
Full Service Interior Design Firm
C.D. Development
C.D. Development
C.D. Development provides small remodeling services, full restorations, new construction and everything in between. Based on the south shore of Long Island, servicing all of Long Island, New York City, Upstate New York and New Jersey.
C.D. Development provides small remodeling services, full restorations, new construction and everything in between. Based on the south shore of Long Island, servicing all of Long Island, New York City, Upstate New York and New Jersey.

Discount Cesspool & Drain
Discount Cesspool & Drain
We currently serve the entirety of Long Island. Our belief is that no job is ever too large or small, which is why we offer reasonable, competitive prices and do not sub-contract any work. Further, we provide a 24/7 emergency service for septic systems, which is both prompt and reliable.Discount Cesspool has built many positive, lasting relationships over the years, with both its customers and many business owners across Long Island. We look forward to servicing any residential or commercial, septic system or cesspool problem or even that you might have.
"I’ve used Discount Cesspool for my cesspool maintenance, and I couldn’t be more pleased with their service. They are professional, punctual, and thorough in their work. The team always goes above and beyond to ensure everything is in top shape. Highly recommend them to anyone in need of cesspool services!"
Kareem A on July 2024
We currently serve the entirety of Long Island. Our belief is that no job is ever too large or small, which is why we offer reasonable, competitive prices and do not sub-contract any work. Further, we provide a 24/7 emergency service for septic systems, which is both prompt and reliable.Discount Cesspool has built many positive, lasting relationships over the years, with both its customers and many business owners across Long Island. We look forward to servicing any residential or commercial, septic system or cesspool problem or even that you might have.
"I’ve used Discount Cesspool for my cesspool maintenance, and I couldn’t be more pleased with their service. They are professional, punctual, and thorough in their work. The team always goes above and beyond to ensure everything is in top shape. Highly recommend them to anyone in need of cesspool services!"
Kareem A on July 2024

ERC Environmental Inc.
ERC Environmental Inc.
At ERC Environmental we make dealing with your old oil tank easy - our tank removal, replacement and soil clean-up services come at a single flat rate. No surprise fees or hidden charges; we make the process stress-free from beginning to end. Our services include everything from digging out your old tank to locating your new one, even ensuring your outdoor space is returned to its former glory. Ancient, leaking oil tanks pose a problem for homeowners, often when they come to sell. You might be concerned about the cost of oil tank removal and replacement because many contractors won't give you the final fee until the project is complete. That's where ERC Environmental is different. We quote you up front for the job, so you know exactly how much you'll have to shell out. It won't cost a single cent more. Contrary to popular belief it takes a matter of hours to remove and replace an oil tank – not days or weeks – and you won't be without heat or water during the process. ERC Environmental is a state certified, licensed, reputable and professional oil tank removal and cleanup company. Talk to us about your tank today.
"I had a good experience with the oil tank removal. However, they weren’t clear about charges. I agreed to hire them because in shopping for estimates they were the middle man. However, look at the estimate carefully. If any permits need to be pulled they put “permit”-TBD and charge $150 to obtain the permit. So when I received there estimate I thought that was the complete estimate and there would be no other charges. This was not true. I paid half up front and the other half was due when the job was complete. When the job was complete I had an addition charge of $400 for obtaining the permit and the permit itself. When I explained my situation and asked that they give some type of credit with the $150 they threatened to sue me and put a lien on my house. Do I think it would go that far “NO”. Attorneys are very expensive. However, I will not be referring them to anyone because of the sneaky manner in which they charge and also the threatening manner in which they ended the job. It’s not worth the headache though. If $400 is going to make such a difference I will pay it. Stay away charged are not clear. When they found out how much the permit would cost I believe they should have informed me as well as informed me that it would cost $150 to obtain the permit."
Chrissy R on May 2024
At ERC Environmental we make dealing with your old oil tank easy - our tank removal, replacement and soil clean-up services come at a single flat rate. No surprise fees or hidden charges; we make the process stress-free from beginning to end. Our services include everything from digging out your old tank to locating your new one, even ensuring your outdoor space is returned to its former glory. Ancient, leaking oil tanks pose a problem for homeowners, often when they come to sell. You might be concerned about the cost of oil tank removal and replacement because many contractors won't give you the final fee until the project is complete. That's where ERC Environmental is different. We quote you up front for the job, so you know exactly how much you'll have to shell out. It won't cost a single cent more. Contrary to popular belief it takes a matter of hours to remove and replace an oil tank – not days or weeks – and you won't be without heat or water during the process. ERC Environmental is a state certified, licensed, reputable and professional oil tank removal and cleanup company. Talk to us about your tank today.
"I had a good experience with the oil tank removal. However, they weren’t clear about charges. I agreed to hire them because in shopping for estimates they were the middle man. However, look at the estimate carefully. If any permits need to be pulled they put “permit”-TBD and charge $150 to obtain the permit. So when I received there estimate I thought that was the complete estimate and there would be no other charges. This was not true. I paid half up front and the other half was due when the job was complete. When the job was complete I had an addition charge of $400 for obtaining the permit and the permit itself. When I explained my situation and asked that they give some type of credit with the $150 they threatened to sue me and put a lien on my house. Do I think it would go that far “NO”. Attorneys are very expensive. However, I will not be referring them to anyone because of the sneaky manner in which they charge and also the threatening manner in which they ended the job. It’s not worth the headache though. If $400 is going to make such a difference I will pay it. Stay away charged are not clear. When they found out how much the permit would cost I believe they should have informed me as well as informed me that it would cost $150 to obtain the permit."
Chrissy R on May 2024
Heintz Bros Construction
Heintz Bros Construction
Heintz bros construction 4 brothers "We do everything from the ground up" No job is to big or too small Great work for a great price Free estimates
Heintz bros construction 4 brothers "We do everything from the ground up" No job is to big or too small Great work for a great price Free estimates
Zenko Construction Co.
Zenko Construction Co.
hether it is a small project or complicated project, Zenko Construction Co. is committed to its clients. Our main intention in this page to identify what kind of service you require in order to complete your construction project. Many services are combined with each other. For example, you are about to change the tiles in bathroom. This small project may seem easy and not that costly; on the other hand, once our professional will visit the site and investigate the root of the problem, bathroom renovation may extend to "Plumbing Services". Overall, Our Services section will give you a quick look what kind of service we offer.
hether it is a small project or complicated project, Zenko Construction Co. is committed to its clients. Our main intention in this page to identify what kind of service you require in order to complete your construction project. Many services are combined with each other. For example, you are about to change the tiles in bathroom. This small project may seem easy and not that costly; on the other hand, once our professional will visit the site and investigate the root of the problem, bathroom renovation may extend to "Plumbing Services". Overall, Our Services section will give you a quick look what kind of service we offer.
The Montauk, NY homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.
Sewer line replacement is expensive, but going trenchless could save you cash in other ways. Here’s how much trenchless sewer line replacement costs.
Concrete is one of the longest-lasting septic tank materials. Find out concrete septic tank prices for your wastewater management project.
Does your property have poor ground water or soil conditions? Learn about engineered septic system cost, types, and factors for you to consider.
How long do septic tanks last? It’s a valid question for those who have one. The answer is it varies between 15 and 50 years, depending on several factors.
What are the differences between cesspool aeration vs. pumping, and when might you need one over the other? Learn more in this comprehensive guide.
Knowing your septic tank’s location can help you clean and repair the system quicker. Learn five methods for how to find a septic tank lid with this guide.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"