Speak to a live person 24 hours a day 7 days a week

Offering You Some Peace of Mind Sign Up For Our Service Agreement!

We'll take the worry out of regular maintenance, and
any unexpected repairs. Reap the benefits of this agreement!

Learn More

Master Plumbing Heating Cooling

Providing Heating, AC, & Plumbing to Long Island

For more than 25 years, home and business owners on Long Island have trusted Master Plumbing Heating Cooling for heating, air conditioning, plumbing, and home insulation services. From performing routine maintenance to solving complex home performance problems, our highly trained technicians have over 125 years of combined experience that they are ready to put to work for you. Whether you want to replace your old air conditioner or need your water heater repaired, Master Plumbing Heating Cooling is the best team for the job.

Read Our Clients' Stories

  • “The installation crew was great and clean.”

    Tom W.

  • “The energy specialist was very professional and knowledgeable.”

    Brett G.

  • “ My specialist was extremely knowledgeable.”

    Paul B.

  • “I am very satisfied with the job and the installation crew was excellent.”

    Bob S.

  • “The installation crew was very courteous, the office staff was excellent and our Energy Specialist was very professional and knowledgeable.”

    Muriel R.

  • “The Energy Specialist was great and very informative and professional.”

    Kevin H.

  • “They communicated everything along every step of the way and made sure we understood what was what during our oil to gas conversion.”

    Erik B.

  • “ The Energy Specialist from Green Homes Long Island was extremely knowledgeable and outstanding - the reason for my return business!”
  • “The installation crew was professional, hardworking and very clean.”

    Ed C.

  • “Peter was very informative and a gentleman.”

    Eileen M.

  • “The installation crew was very professional and clean workers.”

    Stephen C.

  • “I was very happy with the end result, the house is a lot warmer!”

    Bob S.

  • “The installation crew did a great clean job.”

    Noel I.

  • “The installation crew was very professional, the office staff was great and our specialist was very knowledgeable and informative. ”
  • “VERY polite & knowledgeable.”

    Terence M.

What We Can Do for You?

Here at Master Plumbing Heating Cooling, we believe that you deserve to live comfortably while reducing your carbon footprint. We also believe in the value of energy-efficient equipment. Our goal is to help you reduce your energy usage while saving money and maintaining an exceptional level of comfort in your home or business.

To help you live comfortably, we offer a wide range of heating, air conditioning, and plumbing services, as well as energy-efficient solutions to improve the output of your home comfort systems. Whether you are seeking a new furnace or air conditioning unit to reduce your energy usage or you want to upgrade to a more efficient water heater, our Long Island heating and air conditioning technicians know how to meet your needs. We even offer convenient 24/7 emergency services so that you can enjoy total indoor comfort all day long and all year round. With a focus on integrity and reliability, Master Plumbing Heating Cooling is the team you can trust with any project.

Our Blog

Recent Posts
  • Common Ways New York Homeowners Waste Water
    Common Ways New York Homeowners Waste Water
    Posted by Master Plumbing Heating Cooling

    New York is one of the leading states in the fight against climate change, but that doesn’t mean we can’t do more. One fundamental way we can improve ...

    Read More
  • What to Do When Your Furnace is Blowing Cold Air?
    What to Do When Your Furnace is Blowing Cold Air?
    Posted by Master Plumbing Heating Cooling

    If your furnace is blowing cold air, it could be a sign of a serious problem or could be fixed by the average homeowner. Easy Solutions Your ...

    Read More
  • Signs that You Need Furnace Maintenance
    Signs that You Need Furnace Maintenance
    Posted by Master Plumbing Heating Cooling

    It’s getting cold outside, so we have to do what we can to stay as warm as possible inside. Don’t be afraid to inspect your furnace every month or ...

    Read More

Speak To A Live Person 24 Hours a Day, 7 Days a Week

Receive Your Quote the Same Day as Your Request
  • Please enter your first name.
  • Please enter your last name.
  • This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please make a selection.
  • Please enter a message.


  • BBB