Commercial Heating & AC


A well-functioning heating and air conditioning system is critical for the normal operation of your business or commercial property. When something goes wrong and you need commercial heating or cooling services on Long Island, call Master Plumbing Heating Cooling. Since 1995, we’ve been serving business owners and commercial property managers on Long Island and throughout the surrounding areas. Our highly trained technicians prioritize prompt, professional service and unparalleled customer care. When you trust your commercial heating and cooling installation, repair, or maintenance services to our team, you can rest assured that we’ll get the job done right—the first time.


Our Long Island commercial heating and air conditioning team is equipped to handle installations, repairs, and services for all types of commercial HVAC equipment.

We service all major makes and models from a variety of industry-leading brands, including but not limited to:

  • Rheem
  • Carrier
  • Spacepak
  • Lennox
  • Trane
  • York
  • Burnham
  • Buderus
  • Dunkirk
  • Lochinvar
  • Peerless
  • Slant/Fin
  • Rinnai
  • Triangle Tube

We can also provide you with a comprehensive energy assessment to ensure that your system is operating at peak efficiency. If we find that your system isn’t as efficient as it should be, we can provide you with our professional recommendations regarding system repair and/or replacement. This can ultimately save you money in the long run by cutting energy costs, boosting system performance, and increasing the expected lifespan of your commercial HVAC equipment.


If you’re dealing with an unexpected heating system breakdown or malfunctioning air conditioner at your place of business or commercial property, get in touch with our team right away for emergency HVAC repairs. We are available 24 hours a day, 7 days a week, and 365 days a year to assist you.

No matter the service you need—new system installation, comprehensive repairs, replacement, or HVAC maintenance—our team will work quickly to minimize downtime and help you get your commercial property back up and running in no time. We are committed to the highest level of workmanship and customer service; call us today to book your Long Island commercial heating and air conditioning service!

Contact us here or at 516-613-3524 to learn more about or commercial heating and cooling services!

Check out our excellent reviews on Google!

Request An Estimate

Request An Estimate

Call: 516-613-3524

24/7 Emergency Service