Service and Repair

Quality Service = Safer Boating

American Marine is a certified Yamaha, Evinrude, Suzuki, Volvo-Penta, Powerwinch and Load-Rite Trailer dealer and repair facility. With 40+ years of experience servicing the outboards and inboard/outboards of Long Island's boating community, we can handle just about anything that fits on a trailer. From regular maintenance to extensive repairs and everything in between, you can bet that we have seen it before and can get you back out on the water quickly, reliably and fairly.

All of our technicians are fully certified in their fields of expertise and up to date with the latest engine technology and procedures. With our state-of-the-art diagnostics equipment and years of field experience, we are qualified to troubleshoot and repair today's high-tech computer driven marine equipment.

Check out our Services below for more details:

Spring Commissioning
American Marine
2161 Jericho Turnpike
Commack, NY

Service Description


Prepare for a great summer of boating with our De-Winterization Service. Peace-of-mind and reliability are key to a successful boating season. Our service professionals will check over your entire watercraft to ensure a smooth start to your summer. We will also provide boat inspection report at no additional cost.

De-Winterization Services Includes:

  • Battery - Inspect and check voltage
  • Battery Cables - Inspect
  • Belts - Inspect
  • Bilge Pump - Test
  • Blower Motor - Test
  • Drive Oil - Check fluid level (stern drive)
  • Engine Oil - Check fluid level and condition
  • Hoses - Inspect and tighten as necessary
  • Hydraulic Fluid - Check fluid level (stern drive)
  • Flame Arrestor - Inspect
  • Power Steering - Check fluid level (stern drive)
  • Transmission Fluid - Check fluid level and condition (inboard)
  • Water Separating Fuel Filter - Inspect


  • Oil Pressure - Check function and reading
  • Temperature - Check function and reading
  • Fuel - Check function and reading
  • Volts - Check function and reading

This is also a great time to get your annual NYS Trailer Inspection!