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TRUSTED BY COMMACK, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon483
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Commack, NY

*The Angi rating for Septic Tank Service companies in Commack, 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 Commack, 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 May 30, 2026

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Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)
Septic System - Install or ReplaceSeptic Tank - Clean or Pump OutSeptic System - Install or Replace - For Business+3 more

Serving Commack, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I dealt with John and Dave. They were always very punctual, the proposal was specific it clearly stated what they would be doing, the size of the septic tank, overflow, main line and the cost. It was all done to code. They were polite, responsive and answered all my questions even after the work was completed, I wish I would have realized or been told how extensive the area that was disturbed would be. I would have removed more of the plants."
Additional Photos
Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
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Avatar for The Honest Cesspool Company
The Honest Cesspool Company
5.0(
373
)
Septic System - RepairSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Commack, NY and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Overall, I had a great experience. They were able to come out on short notice and also showed me some quick tips to keep the septic tank clean during regular maintenance."
2025 #1 cesspool company
2025 #1 cesspool company
Our info
Response time6 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for AAA Dependable Cesspool, Sewer & Drain Service, Inc.
AAA Dependable Cesspool, Sewer & Drain Service, Inc.
4.9(
288
)
Septic Tank - Clean or Pump OutSeptic System - Repair

Serving Commack, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Emergency services offered

Small jobs welcome

"Jeff was very professional, punctual, very transparent and knowledgeable about septic tanks. I would highly recommend him for any septic related issues/work."
Pumping
Line Replacement
Main Line Replacement
Service septic tank
Main Line Replacement

+17

Response time3 hrs
Response rate89%
50 neighbors recently requested a quote
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Avatar for Best/Flo Sewer & Drain Cleaning Company, Inc.
Best/Flo Sewer & Drain Cleaning Company, Inc.
4.3(
508
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Commack, NY and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"They did an excellent job. They cleaned out my septic tank, and applied chemicals to my cesspool for a good price."
Bestflow333@yahoo.com
Response time5 hrs
21 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Rapid Response Cesspool & Drain, Inc.
Rapid Response Cesspool & Drain, Inc.
5.0(
11
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Commack, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I thought they did a great job; they were very professional and courteous, if there was anything I did not like was that the initial job was to unclog the main sewer line, but could not do it, they still charged me $275, in the past I only paid from $75 - $150 when they unclogged the line, they charged so much money for not unclogging, I think they should have bypast that charge, I did pay $9500, to replace the main sewer line and trap, which I'm ok with."
Response time6 hrs
Response rate99%
27 neighbors recently requested a quote
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Avatar for Cesspools R Us
Cesspools R Us
5.0(
8
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Commack, NY and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"The crew arrived quickly after my emergency call. They worked tirelessly and did an excellent job. They gave me a quote up front which was very reasonable. I would definitely use them again for any cesspool or drain problems. Highly recommended!"
Septic Inspection
Septic Inspection
Septic Inspection
Additional Photos
Additional Photos

+3

Response time1 day
Response rate100%
Recommended by100%of homeowners
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Avatar for Competition Cesspool & Drain Cleaning, LLC
Competition Cesspool & Drain Cleaning, LLC
4.4(
208
)
Septic System - RepairSeptic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Commack, NY and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Mike and his team used modern tools to drain cesspool and septic tank and cleaned up after the job. He even gave us senior discount. We would recommend him to our Filipino community."
Cesspool Service
Cesspool Service
Drywell serviced, and new casting installed
Drywell full of rain water with caving in casting
Response time3 hrs
Recommended by90%of homeowners
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Avatar for Great South Bay Environmental
Great South Bay Environmental
4.8(
87
)
Septic Tank - Clean or Pump Out

Serving Commack, NY and surrounding areas

In business since 1999

Emergency services offered

Warranties offered

"MIKE,THE OWNER,did my job. MIKE WAS great and did a perfect job.I would highly recomend this company to anyone who needs their septic system serviced.Very professional work at a reasonable price."
PUMP SERVICE
FROZEN STORM DRAIN PUMP
LOCATED CESSPOOL COVER
DRAIN CLEANING
Tank Under pool this happens a lot .

+21

Response time20 mins
Recommended by98%of homeowners
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Avatar for Mid Suffolk Cesspool Service
Mid Suffolk Cesspool Service
4.9(
94
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Commack, NY and surrounding areas

In business since 1990

Emergency services offered

Credit card accepted

"I rated this company Top Notch because they are! From start to finish, friendly, respectful and professional. Christine in the office was delightful and got back to me each time she said she would with ETA. Jimmy did the work which hadn't ever been done since we moved in in 2000! He uncovered not one, not two, but five lids - cesspool plus two overflows and septic tank plus one. He sucked out the gunk, rotored out our lines and was patient, efficient and very pleasant. Explained everything that needed to be done. Took 2-3 hours of work. He cleaned up our backed-up tub and everything works great now. We would DEFINITELY hire them again. Highly recommended!"
Hand Digging under a cement walkway. Could not get a machine in that tight spot.
Kim & Andrew
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by100%of homeowners
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Septic Tanks questions, answered by experts

With regular servicing and general upkeep, both a well pump and pressure tank can last for years. The average lifespan of a well pump is around eight to 15 years. A well pressure tank can last from seven to 10 years. How long a well pump and pressure tank lasts also depends on a variety of factors such as type, size, material, and brand.

A properly installed and maintained septic drain field (also known as a leach field) can last up to 50 years, though the average is around 20 years. However, factors like poor soil conditions, heavy usage, or improper maintenance can significantly shorten its lifespan to 15-20 years.

To extend the life of your drain field:

  • Schedule Regular Inspections: Have the entire septic system, including the drain field, inspected every two to five years to catch problems early.

  • Protect the Area: Avoid driving heavy vehicles or placing heavy structures over the drain field. Plant only grass or other lightweight vegetation with shallow roots over the area.

  • Maintain the Septic Tank: Proper care of the septic tank, including regular pumping and avoiding harmful chemicals, prevents strain on the drain field.

Be aware of signs of failure, such as strange odors, standing water, or unusually lush grass over the field, which indicate your system may need professional attention.

The best bacteria to add to a septic tank is anaerobic bacteria, which doesn't use oxygen to break down solid waste. Because there is less oxygen in a septic tank, anaerobic bacteria can decompose sludge in a sealed environment. On the other hand, aerobic bacteria need oxygen and are prevalent in the leach or drain field of a septic system.

Most deep wells can be expected to last somewhere between 30 and 50 years. This assumes that the well and all of its components are properly maintained on a regular basis. During this time, it is unlikely that modern deep wells will run dry over the course of their typical lifespan. That is one of the biggest benefits of digging a deeper well. 

Septic tanks come in multiple shapes, sizes, and materials. However, they’re often round or rectangular in shape and made from concrete, fiberglass, or plastic. There’s a range of septic tank sizes, with the average model measuring 30 to 40 square feet and holding 1,000 to 1,500 gallons of waste.

The Commack, NY homeowners’ guide to septic tank services

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

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