A Commitment to proactive Solutions Maxwell Plumb Mechanical is committed to finding the best solution for your home or Business & helping you prevent future issues.

Nassau County NY Licensed Plumber, Commercial Heating & Air Conditioning ServiceThe front of a house.

Maxwell Plumb has been serving the community of Nassau County New York for decades. Over the years we have developed a reputation for top-notch service, cutting-edge technology and the best technicians in the industry.

Why Choose our Nassau County Plumber

Whether your business needs a new water heater, or new bathroom or kitchen fixtures, we can help. Your building's HVAC system is a major investment. Maxwell Plumb can help you select the right air conditioner and boiler to best fit your needs. To keep all your company's heating, cooling and plumbing systems operating reliably we offer comprehensive plumbing and HVAC system inspections. By finding leaks and other issues before they become major problems, we'll help you save and provide peace of mind.

Trenchless sewer line repair is available in Nassau County.

Nassau County Neighborhoods We Serve Include

  • Bellerose - 11426
  • Floral Park - 11001, 11002, 11103, 11004, 11005
  • Great Neck - 11020, 11021, 11022, 11023, 11024, 11026, 11027
  • Lake Success - 11020, 11042
  • Manhasset - 11030
  • New Hyde Park - 11040, 11042

We Love NYC & NYC Loves Maxwell Plumb

Read Their Reviews

    “The customer service was over the top from the get-go - big thanks to Anita, Kim & Cynthia! They fit me into their very busy schedule and the tech Matthew was not only so kind and professional but he did a wonderful job! Thanks, guys!”

    Eileen N.
Financing options available!

From time to time just about everyone needs a little help to buy what we want and need. At Maxwell Plumb, our Nassau County plumbers can make that easy for you with several different financing options. We can take a large expenditure and make it manageable.

Contact Our Team Today

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  • Commercial & Residential

    We are prepared to meet your residential & commercial needs. Trust the Maxwell Plumb team.

  • Proactive Solutions

    We believe in the value of proactive rather than reactive work to keep you protected! 

  • 30+ Years of Experience

    We are bringing decades of New York experience to your home & business.