Compass Adjusters – Worldwide

Thawe Marine – thawemarine.com – services@thawemarine.com / remotesupport@thawemarine.com  +65 6787 3965 (service) / +65 9899 6665 (remote 24×7)

Marine-electronic & compass-calibration services — they state they do magnetic compass calibration and servicing, not limited to one region

DH‑Marine – dh-marine.com – service@dh-marine.com (for compass service/quote)  +30 212 121 5037 / +30 690 835 8042 (Athens office)

Offers worldwide magnetic compass adjustment & repair (on-board or remote), compass-exchange & repair programs, and worldwide service.

Calm Marine Solutions – calmoffshore.com – info@calmoffshore.com – Contact via website form

Promises “professional worldwide remote/physical magnetic compass adjustment service” regardless of vessel size — useful for ships travelling internationally.

Mackay Marine – mackaycomm.com – compass@mackaymarine.com (global service) / service@mackaymarine.com Mackay Communications – +1 281 478 6245 (24/7 global service line)

Their “Worldwide Magnetic Compass Adjusters” offer onboard compass adjustment services for all vessel classes; they list Americas, Gulf/US as ports but “world-wide” service scope.

Seath Instruments (1992) Ltd – www.seath-haztec.com – info@seath-haztec.com – +44 (0)1502 573811 (office) +44 (0)7966 005357 (mobile)

Though UK-based, they note “international MCA-approved compass adjusting” and indicate they serve vessels worldwide.

John Lilley & Gillie Ltd – jlgmarine.com – sales@jlgmarine.com jlgmarine.com +44 (0)191 270 4260 (UK head office)

A long-established UK company with MCA-qualified adjusters; though based in the UK, their reputation and certification mean they can coordinate adjustments worldwide.

Categories

• Compass Adjusters
• Service Providers

Regions

• United Kingdom
• Worldwide