Clear River

We Are Happy To Be Part of The Clear River Environmental Family of Companies.


Quality Service You Can Always Count On

Plumbing Services

We provide Master Plumbers 24 hours a day, seven days a week throughtout Nassau & Suffolk County.

Sewer & Drain Services

From line cleaning, pump outs and pipe repairs to new installations, we do it all. We can be onsite  within minutes of the initial call.

Cesspool Pumping Ronkonkoma

Since 1970, we have completed over 25,000 cesspool and septic installations and have performed countless pump outs and maintenance services across Long Island.

About Us

Mangano Plumbing Sewer & Drain is dedicated to being the dependable and trustworthy choice for all your plumbing needs. With extensive industry experience, we are known for providing high-quality plumbing services, as well as drain and sewer cleaning, and the installation and repair of kitchen sinks, tubs, and showers. Our focus on delivering excellence and ensuring customer satisfaction distinguishes us as the preferred plumbing professionals in the Palm Coast, Bunnell, and Flagler Beach, FL region.

Our Mission

We offer top-notch plumbing solutions tailored to the individual needs of each of our valued customers. We recognize that plumbing problems can be frustrating and disruptive, so we strive to deliver prompt, efficient, and long-lasting solutions that get your plumbing system operating smoothly again. Whether the job is a minor repair or a major installation, we approach every task with the same unwavering dedication and meticulous attention to detail.

Why we are Long Island's Best Choice

Same day Service available

Customer Feedback

​They Really Care
"Not only have they done right by me in the care of my plumbing needs but I like that they always call to see if the service technician was clean, courteous, and helpful."
- Laurie C
​Highly Recommend
"The truck arrived as promised and the driver, Joe, was very informative & courteous. He answered all my questions and explained what I needed going forward. I would highly recommend Mangano and will call them again."
- Lynda L.
Nicely done and thank you.
"From the nice woman in the office who called me back immediately and called me telling me where her driver was and how long till he gets here to the driver Chris who went above and beyond just pumping out my cesspools."
- Jimmy P.

Plumbing Repair & Services

Mangano Plumbing Sewer & Drain is the local expert plumbing service provider serving the communities of Palm Coast, Bunnell, and Flagler Beach, Florida. With extensive experience under their belt, the Mangano team is committed to delivering reliable and professional plumbing solutions for both residential and commercial properties. No job is too small or too large – whether it’s a simple repair or a major installation, Mangano has the expertise to handle it all. As the trusted local plumbing experts in the area, Mangano Plumbing Sewer & Drain is the go-to provider for property owners in need of quality, dependable plumbing services.

Mangano Plumbing recognizes that plumbing issues can be highly disruptive to both homes and businesses. Their skilled technicians are equipped to efficiently and effectively address a wide range of plumbing problems

Drain Cleaning

Mangano’s experienced team is adept at clearing even the most stubborn drain blockages using their specialized tools and techniques. They can unclog drains in the kitchen, bathroom, and throughout the home or office, ensuring wastewater flows freely once again. 

Kitchen, Tub, and Toilet Installation / Replacement

Mangano’s expert plumbers can handle the full installation or replacement process with precision and care. This includes upgrading fixtures in a remodeled kitchen, restoring a worn-out tub or shower, or replacing a malfunctioning toilet. They ensure the new components are properly integrated into the plumbing system and functioning at their best.

High-Velocity Sewer Jetting

In cases where traditional drain cleaning methods are insufficient, Mangano turns to its powerful high-velocity sewer jetting technology. Using pressurized water jets, they can blast away the toughest blockages caused by debris, grease buildup, and tree roots, keeping sewer lines free-flowing.

Video Camera Sewer Inspections

Mangano offers comprehensive video sewer inspections. Using state-of-the-art camera equipment, they can thoroughly examine the interior of sewer lines, pinpointing any issues before they escalate into major, costly problems for home or business owners.

Water Heater and Purification Services

Mangano’s services extend to water heaters and water purification systems. They have the expertise to install new hot water heaters, as well as service and maintain existing ones for optimal efficiency. Additionally, they provide whole-home and under-sink water purification system installation and repair, ensuring the water supply is clean and healthy.

Sewer & Drain Services

Mangano Plumbing Sewer & Drain is the trusted expert for all your wastewater system needs on Long Island. If you’re experiencing issues like  clogged drains, sewage backups, leaking pipes, or corroding pipelines, our skilled plumbers have the knowledge and equipment to properly diagnose and resolve the problem.

The company provides comprehensive sewer and drain services for both residential and commercial properties throughout Suffolk County. Our expertise extends to septic systems and cesspools as well.

No job is too challenging for our Mangano Plumbing experts. We at Mangano understand that problems with wastewater systems can be inevitable, and attempting DIY repairs can lead to further damage or health concerns. With decades of experience working on these critical systems, they have the skills to handle even the toughest, messiest, and most complex issues.

Our sewer and drain services include:
  • Drain cleaning
  • Storm drain cleaning
  • Hydro jetting
  • Sewer line repair and replacement
  • Main line repair and replacement
  • Video camera inspection
  • Cesspool pumping and repair
  • Septic tank pumping and repair

For emergency sewer & drain services on Long Island, call Mangano Plumbing Sewer & Drain, Inc. at (631) 586-1200, available 24/7!

24/7 Emergency Cesspool Services

Many Long Island homes use cesspools for kitchen and bathroom wastewater management. Unlike public sewer systems, cesspools need periodic emptying. If your cesspool requires service, contact Mangano Plumbing Sewer & Drain, Inc. We offer expert cesspool services in Sayville and Suffolk County, including installation, inspections, pumping, and repairs. Available 24/7 for emergency services.

Importance of Regular Cesspool Maintenance & Pumping

Cesspools collect solid waste and let liquids filter into the soil. Regular emptying, needed every few months to years based on usage, prevents system backups and wastewater return. Proper maintenance also protects groundwater and local water sources from contamination. Routine pumping and inspections by Sayville experts can prevent major issues.

Professional Cesspool Cleaning

Our Long Island plumbers use eco-friendly chemicals to maintain your cesspool and septic system.

Benefits of a Properly Cleaned Cesspool
  • Reduced water usage
  • Lower water bills
  • Less frequent cesspool replacement
  • Creation of a positive eco-sustainable environment

Contact Us

For emergency cesspool services on Long Island, call Mangano Plumbing Sewer & Drain, Inc. at (631) 586-1200, available 24/7!

Long Island Plumbers

Providing Reliable Plumbing, Drain & Septic Services to LI Since 1970

Mangano Plumbing Sewer & Drain, Inc. is a large Sayville-based plumbing company with a small company feel. Each of our clients, whether residential or commercial, is important to us. Apart from providing amazing work, we also take the time to give you our undivided attention so we can get to know you and tailor our services according to your unique situation. We also strive to leave you with the most pleasant plumbing experience possible so you will always think of us for your future needs.


Call our Long Island plumbers at (631) 586-1200 to request an appointment!


In addition to providing comprehensive plumbing, sewer, drain, and septic services, our local company is a team of true professionals. We care about the customer experience and want to leave you with the best customer service possible. From your first phone call to the moment we complete the job, our goal is to make things as easy and stress-free as possible, so you’ll always want to call us for all your future needs.

Schedule Your Service



Plumber License – MP36976

Liquid Septic License – LW44528

© Manganos Plumbing Sewer & Drain