Professional Underwater Services
We provide the commercial divers and equipment you need for repairs, inspections, and cleaning.
Certified Crew
Our team consists of fully insured, commercial divers who know how to build and clean in high-pressure environments.
Safety First
We don’t cut corners. We follow strict industrial protocols to protect our team and your underwater infrastructure
On-Time Delivery
We know downtime is expensive. We get in the water, finish the job, and get your operation back to 100%.
About us
Who We Are
J. Underwater Engineering & Marine Technical Services Limited is a leading commercial dive company specializing in a wide range of underwater services. With our team of highly skilled professionals and state-of-the-art equipment, we have been providing reliable and efficient diving solutions to clients across various industries. The company is led by Mr. JOHN KORLEY, a well-known professional diver along the west coast of Africa, having demonstrated exemplary achievement and distinguished contributions to shipyards, maritime and shipping industries in his field of practice.
- Thruster Polishing
- Underwater Welding
- Propeller Polishing
- Underwater Videography
- Underwater Survey
- Underwater Hull Cleaning
OUR MISSION
OUR VISION
Our Services
How We Can Help
Underwater Hull Cleaning
Removing marine growth to reduce drag and keep your vessels moving efficiently.
Underwater Inspection
Providing a clear look at the state of your vessels with detailed assessments.
Underwater Welding
Handling structural repairs and modifications without the need for a dry dock.
Underwater Videography
Recording high-definition underwater footage so you can see exactly what our divers see.
Why Us
Why Work With Us?
Expertise & Experience
Over 15 years of experience have given us the technical skill to get your job done right in any condition.
Customized Solutions
We don’t do one-size-fits-all. We provide the specific fix your underwater infrastructure actually needs.
Operational Longevity
We use specialized methods designed to extend the life of your vessel and keep your hardware running at peak performance.
Need an Inspection or Repair?
Contact our team to discuss your vessel’s requirements and schedule a dive crew for your next project.