310 W. Beach Dr., Panama City, FL

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Custom Marine Service LLC of Panama City, FL is experienced in all outboard motor, boat equipment, and other related marine repairs. We have been providing over 40 years of marine maintenance and repairs to boaters of every fashion. We service pleasure boaters, in-shore fishermen, and off-shore fishermen alike.

Full-service boat maintenance and repairs facility

All labor comes with a warranty!

Please inquire with us if you are in need of secure boat storage. We are conveniently located near the Panama City marina downtown.

Secure boat storage

  • New Outboard Motor Installation Repowering

  • Used Outboard Motor Repairs and Maintenance

  • Boat Repairs

  • Electronic Installations

  • Installation of Trim Tabs

  • Prop Replacements

Our boat works services

Schedule your boat works with us TODAY!


  • Fuel Tank Replacements

  • Lower Unit Repairs and Maintenance

  • Electrical Systems

  • Lightings

  • Windlass Systems

  • Fishing Pole Storage Systems

  • Marine Accessories

Custom Service Co. is recognized by inshore & offshore fishermen, recreational boaters and others as the premier marine repair and new installation of trim tabs.  Trim tabs may not be a common word for many boaters, but the fact remains that trim tabs provide a valuable function and service helping your boat achieve its maximum operating standards.  Trim tabs help your boat operate as intended over a broader range of conditions.  Trim tabs reposition the bow to help the boat cut through the water instead of experiencing that porpoise effect which creates a very uncomfortable ride.  And, did we mention, trim tabs will increase fuel efficiency saving you money on each and every trip!


Trim tabs will help you:

Trim tabs

  • Get your boat up on plane faster

  • Enable your boat to plane at speeds lower than the designed planning speed

  • Will help correct listing on either side of the boat

  • Will help adjust the boats attitude in speed, changing sea conditions & shifting weight on the boat

Bennett Trim Tabs

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Lenco Trim Tabs

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Trim Tabs

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Custom Service Co. provides LED underwater lighting providing boating enthusiast with the optimum in marine lighting pleasure.  Our LED underwater lights are bright, robust & vibrant!  We provide a complete offering of innovative LED products for below water and above water applications.  

Custom lighting from Custom Service Co.

We have been selling and installing new marine ladders of all brands, styles & sizes for many years.  Our service technicians have the experience to determine what type of marine ladder best fits your boat and boating lifestyle.  There are many marine ladders available and making the right decision the first time will save you money and add safety to your boarding and unboarding your boat.

Marine ladder sales & installation