About Us

Welcome to Surefire Mechanical Corporation! We are your one-stop shop for all your mechanical needs and have been serving our community for over 23 years. Our business was created to be your go-to company whenever you need HVAC, plumbing, or electric services.

An Owner-Operated Company

Our owner started as a teenager by immersing himself in many industries. He managed larger companies on Long Island and then thought it was time to start his own business. All this to be able to provide outstanding service to all clients. He is directly involved with every customer and every project— big or small.

All of our technicians are factory trained and committed to serving you. Here, your needs are our number one priority, and your satisfaction is our guarantee!

Get in touch with our technicians to experience our high-quality services!

Our Full Range of Services


Heating Service

We strive to improve the efficiency of your heating system.

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Air Conditioning

Get your cooling system running efficiently over the years.

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Plumbing Service

Save money on repair services with our annual contract.

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Electrical Work

Have your electrical system up and running at all times.

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Get in Touch With Our Technicians Today

Get ready to have all your mechanical systems running again. Our technicians have extensive experience and training to provide you with high-quality solutions. Contact us today by calling (631) 346-3838 and request your service in Selden, NY.

In addition to the cities below, we proudly serve most of Long Island. Call Us today to see if we service your city!

  • Selden, NY
  • Farmingville, NY
  • Holtsville, NY
  • Coram, NY
  • Middle Island, NY
  • Centereach, NY
  • Port Jefferson Station, NY
  • Setauket, NY
  • East Setauket, NY
  • Lake Grove, NY
  • Stony Brook, NY
  • Patchogue, NY