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service, repairs & maintenance

We are a Mercury certified service centre with fully trained UK technicians with a large workshop to undertake any job no matter how big or small.

engines, parts & equipment

Authorised Mercury Marine Engines & Parts Dealer by SEAT Boat Pattaya and Chandlery Supplies.

Boat Sales

Authorised by SEAT Boat Pattaya to sell SEAT Boats, Sea RayBoston Whaler & Chris Craft. We can also help you sell your used boat, contact us for more information.


Secure storage for your boat with complete undercover parking, cleaning services, security and CCTV cameras.

transport, lifting & launching

Whether you want to lift or launch your boat, we can take care of all your transport needs at competative prices.

boat share

By sharing the costs of purchasing and maintaining a boat, you can enjoy the experience without all the hassle and financial burden normally associated with boat ownership.

Why choose complete marine services?

Our  head technicians have been trained to the highest standards in the UK and have recently ondergone training to be approved technicians by SEAT Boat for Mercury Marine.

UK Trained Technicians

all work documented

Supplier network

parts & equipment

“The only mechanics I have 100% faith in on Koh Samui”

– Mark Peter (Owner of Samui Boat Charters)

“They fixed the unfixable on my Sunseeker”

– Mike Saunders

“When I ran into trouble of the coast of Malasia these guys flew down and had the boat repaired in hours.”

– Captain Steven

  • Service
  • Repairs
  • diagnostics
  • cleaning
  • painting

Our Promise to You

  • All works are guaranteed for 30 days.
  • Only work that has been approved by you first will be carried out.
  • Detailed inspection reports, quotes and invoices will be supplied.
  • You will be kept fully informed of the progress of your project.

Storage, transport, lifting & launching

We can securely store your boat, get it prepared for use, transport it to the local pier and launch it ready for your voyage.


We can also provide you with a captain, crew, guides, equipment and refeshments. Tailor made to suit your needs!

secure storage

Our undercover secure boat storage facility is covered by CCTV cameras and regular security patrols.

Contact Us

phone, whatsApp, line

+66 061-5919-777


visit us at:

36/19 Moo 5, Ko Samui District, Surat Thani 84320

Our brands