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150 Tankless Water Heater Install
150.0000 Tankless Water Heater Install
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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

  • “I was completely satisfied with the job you did.”

    Ryan L.

  • “I am 100% Satisfied with the insulation work completed.”

    Scott P.

  • “I am very satisfied with the job, the installation crew was great, A+++”

    Briana T.

  • “Thank you for taking care of my project promptly and professionally!”
  • “The installation crew was great - professional & clean. The office staff was friendly and efficient.”

    Joseph F.

  • “I am very satisfied! Your installation crew was very polite and neat! ”

    Vera M.

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

    Muriel R.

  • “The installation crew was very professional, the office staff was great and our specialist was very knowledgeable and informative. ”
  • “Master Mechanical put my mind at ease and did the job beautifully.”

    Susan L.

  • “I would recommend Green Homes Long Island to all my friends!!”

    Larry M.

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

    Noel I.

  • “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!”
  • “My house is much cooler this summer and looking forward to warmer home in the winter.”

    Karen F.

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

    Brett G.

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
  • Give Your Home Some TLC with These Home Improvement Projects
    Give Your Home Some TLC with These Home Improvement Projects
    Posted by Master Plumbing Heating Cooling

    When it comes to your home, you should never rest on your laurels. As the saying goes, there’s always room for improvement. No matter what your budget ...

    Read More
  • Signs that You Need Boiler Repairs
    Signs that You Need Boiler Repairs
    Posted by Master Plumbing Heating Cooling

    We rely on our boilers to heat our homes and make us comfortable. However, to do that, we need our systems to work! Every homeowner can do their due ...

    Read More
  • How Efficient is Your Furnace?
    How Efficient is Your Furnace?
    Posted by Master Plumbing Heating Cooling

    New Yorkers spend over half of their household energy expenditures on space heating, according to the Environmental Information Administration (EIA) . ...

    Read More

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