Marine Chilled Water Systems Martin County FL AirTight Cooling

AirTight Cooling delivers specialized marine chilled water system solutions throughout SE Florida. As a state-certified master contractor with over 25 years of experience in air conditioning and more than a decade serving the marine industry, we understand the unique demands of onboard climate control.
Our locally owned, family-operated business has serviced over 10,000 boats since 2012.

We maintain full licensing (LIC# CAC1818412), EPA certification in refrigerant recovery, and comprehensive insurance coverage including workman's compensation. All our technicians are Dometic Marine factory certified, ensuring your system receives care that's fully Dometic warranted. We're available 24/7 for emergency service with same-day dockside availability. We send certificates of insurance to all marinas we service and work directly with insurance companies to streamline your claims process. To schedule service for your vessel, contact us today.

Every vessel has distinct cooling requirements based on size, layout, and usage patterns. Our team designs and installs custom marine chilled water systems tailored to your boat's specific needs. We conduct thorough assessments of your vessel's space, power availability, and climate control zones to engineer a system that delivers consistent, efficient cooling throughout your craft. With Dometic certification and EPA credentials, we handle every aspect of installation from equipment selection to final commissioning. Our registered and insured status means we meet the strict requirements of marinas throughout Martin County, FL and Palm Beach County, FL. We apply the same attention to detail and quality standards that have built our reputation over 12 years in business.

Upgrading or replacing an aging marine chilled water system requires specialized knowledge and precision. Our refit services modernize your vessel's cooling infrastructure with current technology while working within existing space constraints. We handle complete system replacements, component upgrades, and performance enhancements that improve efficiency and reliability. With over 15 years in the marine field, our owner brings extensive experience to complex refit projects. Our technicians methodically remove old equipment, prepare mounting surfaces, install new components, and test all functions before completion. Because we're fully licensed and insured in Florida with proper workman's comp coverage, marinas welcome our presence for dockside service.