Welcome to Marine Cert, where our dedication to maritime expertise has been lifelong. For Gavin, our director, an unwavering commitment to marine safety has always been his driving force. Gavin is proud to be both an Electrical Surveyor and an Electrical Design Approver, recognised and approved by Maritime New Zealand and the Australian Maritime Safety Authority AMSA.

Gavin is also trained and internationally certified by the American Boat and Yacht Council as a certified advisor and technician for Marine Corrosion.

Drawing on over thirty years of hands-on experience we are also qualified Electrical Inspectors and secialise in Marine Electrical Certification - EWOF

We are proud to be highly regarded in the industry for our sound knowledge and expert advice.

When it comes to marine safety, it’s imperative to choose qualified, highly skilled professionals with the specialised expertise for their area of the marine industry. With Marine Cert you can expect exceptional standards, honesty and integrity with an unwavering commitment to safety.

  • Battery System Design
  • Battery Testing
  • Battery Fitting
  • Inverters and Charging Systems
  • EWOF
  • Maritime NZ Electrical Survey
  • Maritime NZ Electrical Design Approval
  • Electric Propulsion
  • Lithium Ion Battery Systems
  • Vessel Corrosion Survey, Galvanic and Stray Current

Services we offer

  • Batteries
  • Testing
  • Charging etc
  • Electrical Wiring
  • Navigation
  • Commercial / Industrial
  • EWOF
  • Survey
Marine Cert

Contact Details


Auckland area
Auckland 1010

Open Hours

08:00 - 17:O0
08:00 - 17:O0
08:00 - 17:O0
08:00 - 17:O0
08:00 - 17:O0