Skip to main content


Long Island Relies On MJF Mechanical LLC For Dependable Heating Repair Services And More

Long island plumbing

Are you in the market for a dependable heating repair service to provide excellent care for your Long Island home? If so, you can always count on the team of experts here at MJF Mechanical LLC to deliver outstanding results at an affordable price point that won't break the bank. We're always just one call away for expert leak repairs, air conditioning installation, and so much more, so get in touch with us today to get the ball rolling on taking care of all your professional heating, cooling, and plumbing needs!

Looking for top-of-the-line cooling, plumbing, and heating repair services for residential properties in the Long Island area? Here are all the high-quality ways our team can assist:

  • AC installation
  • AC maintenance
  • AC repairs
  • Boiler installation
  • Drain cleaning
  • Faucet repair
  • Heating repair
  • Leak repairs
  • Plumbing repairs
  • Tankless water heater
  • Toilet repair
  • Water heater

Expert Heating Repair For Residential Properties In Long Island And The Nearby Communities

Don't live on Long Island but you'd still like to work with the team here at MJF Mechanical LLC? No worries—we may still be able to assist you and your residential property! We want to reach as many homes as we can with our wide selection of top-notch HVAC and plumbing services, and that's why we cover several locations in and around the New York area. Check out the list down below to see our entire service area, and if you're still unsure about whether or not we service your location, feel free to give us a call at 646-423-2174 to speak with one of our experts!

MJF Mechanical LLC is now servicing the five boroughs including long island:

  • Bayside
  • Long Island
  • New York
  • Manhattan
  • Brooklyn
  • Queens
  • The Bronx
  • Staten Island

MJF Mechanical LLC: The Number One Plumber On Long Island

When it comes to plumbing issues, it's always best to go with a pro for your Long Island home. Plumbing systems can be tricky to work with, and trying to take on the job yourself can lead to costly mistakes that may end up much more frustrating to deal with in the long run. We'll always thoroughly assess your home for any leaks or other plumbing issues before fixing your plumbing equipment right back up again.

Here are all of the high-quality plumbing services we proudly provide:

  • Toilet repair
  • Faucet repair
  • Drain cleaning
  • Leak repairs