Thai Subsea Services Ltd.

13/08/2026

Safety First, Above and Below the Surface 🛟

Our dive team recently completed another round of First Aid training, strengthening the skills and knowledge needed to respond quickly and effectively in an emergency.

For commercial divers, safety goes far beyond the dive itself. Being prepared to provide immediate first aid is an essential part of maintaining a safe and professional working environment.

We’re proud of our team for continuing to invest in training, preparedness, and the highest standards of safety across every project.

Trained. Prepared. Ready.

06/08/2026

🚢✨ Another successful cruise ship hull cleaning, this time in beautiful Koh Chang, Thailand!

Our dive team recently carried out a full underwater hull cleaning operation, helping restore vessel performance, improve fuel efficiency, and reduce environmental impact.

Our divers were blessed with amazing visibility and hospitality onboard the vessel throughout the operation, resulting in a very, very happy client.

Working on large passenger vessels requires careful planning, strict safety procedures, and experienced commercial divers, and we’re proud to deliver reliable underwater maintenance services across Thailand’s ports and anchorages.

A big thank you to our divers and marine crew for another job well done.

📍 Koh Chang, Thailand
⚓ Underwater Hull Cleaning
🔍 Underwater Inspection Services
🌊 Commercial Diving Solutions

08/07/2026

We’re proud to announce that Thai Subsea is now an official member of Agents One!

Joining this global network of trusted maritime professionals is an exciting milestone for our team and reflects our ongoing commitment to delivering reliable, high-quality underwater services to the shipping industry.

As a member of Agents One, we’re looking forward to strengthening relationships with ship owners, managers, operators, and port agents around the world while continuing to provide expert commercial diving services throughout Thailand.

Whether it’s underwater hull cleaning, propeller polishing, inspections, sea chest cleaning, or emergency underwater support, our mission remains the same: helping vessels operate safely, efficiently, and with minimal downtime.

A big thank you to the Agents One team for the warm welcome. We look forward to building strong partnerships and supporting the global maritime community together.

12/05/2026

We just wrapped up another successful underwater campaign on the USNS PUERTO RICO

TSS remains the preferred choice for all subsea interventions on US NAVY vessels calling Thailand.

10/04/2026

Nothing is better than celebrating the New Year with a pig roast party / ปาร์ตี้หมูหัน

Happy Songkran Everyone!

27/03/2026

Check out our latest Blog about MPI!

Magnetic Particle Inspection (MPI), or Magnetic Particle Testing (MT), remains one of the most reliable and widely used Non-Destructive Testing (NDT) methods. It has been a cornerstone in a wide range of industries, like aerospace, oil & gas, shipping, rail, and heavy manufacturing for decades. Non-...

06/03/2026

Thai Subsea Services Ltd. carried out Magnetic Particle Inspections (MPI) at PTTLNG terminal in Rayong, Thailand this week.

After a lengthy safety induction, and a creative mobilization procedure, TSS executed detailed underwater examinations on multiple weld repairs that were done on some previously damaged jetty piles.

The work scope included cleaning, CVI and MPI. All work was carried out successfully, safely and utilizing international certified personnel and standards.

Looking forward to the next phase!

05/02/2026

Night time? Holidays? Poor vis? Excess fouling? Tight cargo schedule? We've got you covered!

Servicing ports and anchorages all over Thailand, TSS has dive teams standing by for you 24 hours a day.

28/01/2026

Check out our latest Blog post:

Vessel Condemnation: Ensuring Safety and Compliance with Commercial Diving

At Thai Subsea Services Ltd., we specialize in providing Class-approved, thorough, and impartial underwater inspections that ship owners, Classification societies, insurers, and port authorities rely on when the future of a vessel hangs in the balance. When serious structural concerns arise — exce...

23/12/2025

Happy holidays from all of us at Thai Subsea Services Ltd.

Wishing you all a fabulous 2026!!