"He was courteous and did the job the way he should. He was awesome!"


He arrived right when the customer service member emailed me to say he would. He was clean, friendly, and got my drains working again very quickly. Thanks!

We’re Available 24/7 For Emergencies & Maintenance!


Whether you have an immediate emergency, need maintenance, or want someone to investigate a problem – such as a sewage odor in your home, clogged drain, or backed up toilet – contact us now at 1-631-378-5765. We’ll arrivequickly, assess your problem, and provide a fair price quote for FREE!

Cesspool Services

Cesspool Services

We’re equipped to fix any problems with your cesspool. Our services include pumping, clogged line clearing, broken line replacement, or full system installation. Ask about our eco-friendly bacteria treatment for system health.

Septic System Services

Septic System Services

Whether your septic tank requires pumping, repair, or maintenance, we can help you. In addition, we can also install a 100% new septic system if that is what you need.

Sewer Cleaning & Repair

Sewer Cleaning & Repair

Using state-of-the-art technology, we can pinpoint the exact location of any sewer line issues you’re facing. We’re prepared to fix any break in the pipe or perform high-pressure sewer jetting to clear out your line.

24/7 Plumbing Services

24/7 Plumbing Services

Good plumbing is something many people take for granted… until something goes wrong and it needs to be fixed. Then they scramble to find a reliable and reputable company to save the day.

Welcome to Full Cesspool Plumbing Service LLC!

Full Cesspool Plumbing Service LLC provides a full range of professional plumbing services in Long Island, Suffolk County, and the surrounding areas. Our family owned and operated company has proudly served residential and commercial customers for nearly 30 years. In addition, our full-service environmental contracting business advocates for better water sanitation efforts to protect our environment and natural resources for future generations. Whether you need emergency services that require assistance from 24 hour emergency plumbers, a backed-up cesspool that causes a foul odor in your home, clogged lines, sewer cleaning services, septic tank installation services, cesspool repairs, a system inspection or any other type of related services, we are the go to source.

Using state of the art technology and superb service from some of the best plumbers and specialists in the field, we are able to provide sewer line repair, septic tank maintenance, and other quality plumbing services and repairs that are second to none. Full Cesspool Plumbing Service can professionally handle all of your plumbing and wastewater needs in a responsible, safe, and affordable manner. We have some of the most competitive rates in Long Island, and our services are guaranteed. New customers receive a 10% discount, so get in touch today to receive an estimate, or browse our website for further information. You can’t go wrong when you choose Full Cesspool Plumbing Service as your Long Island plumbing company of choice.

Areas of Specialization

  • Cesspool Repair, Maintenance, and Pumping
  • Sewer Line Repair & High Pressure Sewer Jetting
  • Septic Tank Installation, Pumping, and Repair
  • Residential Plumbing Services
  • Soil Testing and Remediation
  • Storm Water Issues

Contact us today if you have questions about our services, if you want to receive an estimate, or for any further inquiries you may have. We will be pleased to help.

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Limited Time Offer

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On Any Emergency, Maintenance, or Repair Service!

100% Satisfaction GuaranteeWe will do it right every time, if not, we will make it right!

Full Cesspool Plumbing Service is dedicated to upholding the highest level of service and professionalism:

  • 24-Hour Service Guarantee
  • Professionalism Guarantee
  • Workmanship Guarantee