Sal Manzo Plumbing, Heating & Cooling

Nassau & Western Suffolk

Sal Manzo | Plumbing, Heating & Cooling on Long Island - 24/7 Emergency Services

Why Choose Us

Why Choose Sal Manzo Plumbing, Heating & Cooling?


Since 1986, over thirty-five years, Sal Manzo Plumbing, Heating & Cooling has been happily serving our neighbors on Long Island, keeping the Heart and Arties of the home in great shape all while making thousands of customers feel safe and comfortable in their home.


We treat every house as if it is our own and all work is guaranteed.

Our Core Values:

  • Honesty & Integrity
  • Professionalism
  • Expertise
  • Commitment to Excellence
  • Attention to Detail
  • Superb Client Service
SCHEDULE NOW
Why Choose Sal Manzo Plumbing, Heating & Cooling?

Red Carpet Treatment

At Sal Manzo Plumbing, Heating & Cooling, we know that one of the main concerns of the client is what’s going to happen to their home when a technician performs plumbing and heating services. We go to great lengths to protect your home by wearing floor savers (booties) over our shoes to avoid tracking dirt through your home.


We always protect your floors and walls, even using little mats to put our tools on instead of tile floors and countertops. We treat your home as if you were family. If you notice anything wrong or out of place after we complete service, don’t hesitate to contact us.

That’s what our satisfaction guarantee is all about.

Sal Manzo Plumbing, Heating and Cooling is a founding member of Success Group International since 1999, along with being members of the Plumbing, Heating & Cooling Contractors of Nassau and Western Suffolk County since 2010. With an A+ Accredited Better Business Bureau rating, you can trust us to handle every plumbing, heating and air conditioning project with professionalism and expertise.

We Are a Full Home Service Operation, With Industry Expertise That Cannot Be Beat!


We Are a Full Home Service Operation,

With Industry Expertise That Cannot Be Beat!


  • Air Conditioning Maintenance, Repair, and Replacement
  • Heating Maintenance, Repair, Replacement, Installation
  • Plumbing Maintenance, Repair, and Replacement, Installation
  • Oil to Gas Conversion Specialists
  • Oil & Gas Conversion to Heat Pump Specialists
  • Sewer Pipe Repair or Replacement
  • Water Filtration Maintenance, Repair, and Replacement, Installation
SCHEDULE NOW

We Guarantee That We Can Be Trusted!

We treat every house as if it is our own and all work is fully guaranteed, every repair holds a one-year guarantee free from all defects. Every equipment replacement or installation holds a two-year workmanship guarantee.

Your satisfaction is our priority.

Who Are Our Employees?

Who Are Our Employees?


Our Plumbers and Technicians are vetted, they are held to the highest degree. They receive ongoing training throughout their career with Sal Manzo Plumbing, Heating & Cooling. We are very particular who we allow to represent our company and enter into your home. We will notify you by text with a picture of the technician for your safety before he arrives, calling with an estimated arrival time. Our technicians are trained to treat you and your home with the upmost respect.


The office staff have many years of experience and are trained to offer courteous and seamless help with arranging appointments, replacement, installations and permits.

Certifications & Licensing:

  • Master Plumber
    (The master plu
    mber is the highest level you can achieve in a plumbing career, obtained through numerous years of training and working, licensing exams, and background checks)
  • Osha Certified
    (An OSHA certificate attests that the holder has the skills and knowledge required to do their job safely, even in high-risk work environments)
  • Federal Gas Certification
    (As of 2023 it is necessary for anyone working on your residential gas lines to go through rigorous training, take and pass multiple exams and endure ongoing drug testing to work on all gas piping located within your home, do NOT fall prey to a company that has not complied)
  • EPA Licensed
    (Section 608 of the Clean Air Act requires certification for anyone who maintains, services, repairs, or disposes of appliances that contain regulated refrigerants. This includes stationary air conditioners and refrigeration systems.)

Get In Touch With Sal Manzo Today!

At Sal Manzo Plumbing, Heating & Cooling, we provide protection for your home and your budget. Call the Sal Manzo Team today, and we will be on our way.

CALL (516) 699-1596
Share by: