✉️ jgmarineservices@gmail.com
📡 VHF 16 / 11
Contact
+56 97801707
Store Services
Cabin
Deck
Safety
Electrical
Engine
Office
Our Services
ENVIRONMENTAL SERVICES
Garbage Removal (Inorganic)
Collection and disposal of solid waste in full accordance with MARPOL Annex V and local directives.Sludge Withdrawal (MARPOL Certified)
Safe removal, transport, and disposal of sludge, bilge, and oily residues with MARPOL certification.
SUPPLY & LOGISTICS SERVICES
Our logistics division ensures fast and reliable supply chain solutions for vessels calling Chilean ports.
Provisions in General
Delivery of fresh, frozen, and dry provisions according to the highest international standards.Bonded Stores
Tobacco, beverages, and other duty-free products available for bonded delivery under customs regulations.Cabin Stores
Full range of cleaning materials, linens, galley equipment, and hotel supplies for crew comfort.Spare Parts in Transit (Airport–Port)
Coordination and secure handling of urgent spare parts arriving by air, ensuring prompt delivery to the vessel.Flag & Sea Charts / Navy Publications
Updated navigational charts, flags, and maritime publications delivered onboard.
ENVIRONMENTAL SERVICES
MWISS is committed to environmental protection and regulatory compliance under Chilean and international laws.
Garbage Removal (Inorganic)
Collection and disposal of solid waste in full accordance with MARPOL Annex V and local directives.Sludge Withdrawal (MARPOL Certified)
Safe removal, transport, and disposal of sludge, bilge, and oily residues with MARPOL certification.
COMMUNICATION & CERTIFICATIONS
VHF Communication (Licensed by DIRECTEMAR)
Certified communication and coordination with vessels via authorized VHF channels.Certified Technical Operations
All MWISS operations follow ISO, MARPOL, and IMO standards to ensure compliance, traceability, and safety.
CREW & MEDICAL SERVICES
Private Care for Crew Members
Personal hygiene products, medical kits, and comfort items for onboard welfare.Medical Services (German Protocol)
Medical attention and supplies under German maritime health standards.COVID-19 Prevention Equipment
Masks, sanitizers, and protective materials for health and safety onboard.Computer Services
IT support, software updates, and system maintenance for ship operations.
TECHNICAL & ENGINEERING SERVICES
At MWISS, we provide a full range of maintenance and engineering solutions for vessels, ensuring optimal performance and compliance at sea.
Calibrations of Navigation Devices (with Certification)
Professional calibration of navigational and electronic instruments, carried out with certified equipment under DIRECTEMAR and IMO standards.Air Conditioning System Repairs
Complete diagnostic and repair of HVAC systems, including compressors, condensers, and air handlers.Engine & Deck Repairs
Expert maintenance and repair of all engine and deck machinery, performed by certified marine engineers.
- Own Workshop Support
MWISS operates its own workshop for onboard and onshore repairs, providing immediate technical assistance and spare part fabrication. Repair of Electrical Motors & Power Pack Systems
Specialized in rewinding, testing, and restoring electric motors and hydraulic power packs to full efficiency.Repair of Alarm Systems by Navy Specialists
Our team includes Navy-trained technicians, capable of troubleshooting and restoring complex alarm systems onboard.
- Repair of Generators
Preventive maintenance, overhauling, and full restoration of ship generators for continuous operation. Underwater Inspections (Latest Technology)
Hull, propeller, and structural inspections using advanced underwater cameras and certified divers.
ABOUT US
MWISS is a leading Chilean maritime service company, strategically located in Puerto San Antonio, one of the most important ports in South America.
We specialize in providing integrated supply, repair, and technical support to vessels from all over the world.
Our commitment is to deliver reliable, efficient, and certified marine solutions, ensuring compliance with international standards (MARPOL, IMO, DIRECTEMAR) and the operational continuity of our clients’ vessels.
With a team of naval engineers and professional technicians, MWISS operates 24/7 to meet every requirement from shipowners, charterers, and agents — with precision, speed, and trust.