Coolvault

Cool Vault is a professional marine HVAC and refrigeration service provider offering complete solutions for ships, offshore vessels and industrial marine environments. Our expertise includes design, installation, commissioning, troubleshooting, compressor overhauls, refrigerant conversions and annual maintenance contracts (AMC). We ensure optimal performance by delivering high-quality service, quick response, technical accuracy and durable preventive maintenance support. Whether it’s high-pressure shutdown issues, refrigerant replacement (e.g. R-404A to R-407F), chiller servicing or complete HVAC upgrades, Cool Vault provides reliable, cost-effective and customized solutions. We are committed to keeping your cooling systems efficient, safe and operating at peak performance in all marine conditions.