Winterization & Recommissioning Boat Services

A standard winterization package includes the engine, generator, fresh water system, WC, and batteries, along with a thorough inspection of the alternator, starter motor, engine mounts, lubricants, and underwater fittings. After the winter season, we carefully recommission your systems, helping to protect vital components and extend the overall longevity of your vessel.

Ensure Your Yacht's Longevity with Comprehensive Care

As the boating season comes to an end, thorough winterization is essential to protect your yacht against the harsh effects of cold weather and long periods of inactivity. Our comprehensive winterization program safeguards engines, systems, and onboard equipment, ensuring your vessel is preserved in peak condition throughout the off-season. When spring arrives, our detailed recommissioning process guarantees a smooth return to operation, minimizing downtime and maximizing reliability.

What Our Winterization Package Includes:

Engine and Generator Maintenance: Engines and generators are prepared using fuel stabilizers, oil and filter changes, fogging oil application, and cooling system flushing with glycol antifreeze. Belts, hoses, and anodes are inspected and protected against cold-weather degradation.

Fresh Water System Protection: Fresh water tanks, pumps, and distribution lines are fully drained, flushed, and treated with non-toxic antifreeze to prevent freezing damage. Hot water heaters and calorifiers are bypassed or drained to eliminate frost risk.

WC and Blackwater Systems: Marine toilets, holding tanks, and associated piping are flushed, descaled, and treated with antifreeze solutions to prevent cracking or odor buildup during inactivity. Vent filters and seals are inspected to ensure long-term integrity.

Battery Care: Onboard batteries are fully charged, load-tested, and connected to trickle chargers or maintained with desiccant packs where appropriate. Electrical connections are cleaned, corrosion-protected, and monitored to maintain peak performance.

Detailed Component Checks: Alternators, starter motors, and engine mounts are inspected for wear. Lubricants are renewed, stern glands and underwater fittings are checked for leaks or corrosion, and cathodic protection systems are verified to prevent electrolysis during layup.

Seamless Recommissioning for Spring

When the winter months are over, our team performs a complete recommissioning service. This includes de-winterizing engines and systems, flushing out antifreeze, reconnecting batteries, re-priming fuel systems, pressure-testing plumbing, and reactivating electronics. Each system is tested under load to confirm safe and reliable operation before your yacht is returned to service.

Climate-Controlled Indoor Storage

To complement our winterization services, we also provide secure climate-controlled indoor storage options. This ensures that your yacht is protected not only from freezing temperatures but also from humidity and condensation, which can cause corrosion, mold, and damage to sensitive interiors.

Temperature Regulation: Heated and insulated halls maintain stable ambient conditions, eliminating the risk of frost damage and reducing thermal stress on structures and fittings.
Humidity Control: Industrial-grade dehumidifiers and air circulation systems keep humidity within safe ranges, protecting woodwork, upholstery, and electrical components from moisture-related damage.
Ventilation Systems: Continuous air movement prevents stale air pockets, reducing the likelihood of mold or mildew formation inside the vessel.
Security & Monitoring: All storage facilities are equipped with surveillance, access control, and climate monitoring systems to ensure your yacht’s safety and preservation during the off-season.

Owner Preparations Before Winter Haul-Out

To ensure a smooth winterization process and protect your personal belongings, we recommend yacht owners carry out the following preparations before haul-out:

Remove Personal Equipment: Take off valuable items such as electronics, clothing, bedding, and galley equipment to prevent damage or theft during storage.
Sails and Canvas: Remove sails, sprayhoods, and biminis for inspection, cleaning, and dry storage to extend their lifespan.
Fuel Tanks: Fill diesel tanks to prevent condensation and treat with biocide or stabilizer. For petrol engines, stabilize or drain fuel systems as advised.
Water and Waste Tanks: Empty greywater and blackwater tanks and leave access points available for service.
Food and Provisions: Clear out all perishables and dry goods from lockers, refrigerators, and freezers.
Logbook Notes: Record maintenance observations, fluid levels, and system statuses in your logbook for reference at recommissioning.
Documentation: Prepare manuals, warranty papers, and service records to ensure all information is accessible for surveyors or service teams.

These simple owner-side preparations complement our professional winterization service and help ensure your yacht is perfectly preserved during its off-season layup.

Why Choose Us for Winterization and Recommissioning?

Expertise: Our technicians are extensively trained in marine system preservation, ensuring that all work adheres to best practices and manufacturer recommendations.

Attention to Detail: From minor fittings to major systems, no component is overlooked. Every aspect of your yacht is inspected, serviced, and prepared for a trouble-free new season.

Customized Care: Each vessel is unique. We develop tailored winterization plans based on your yacht’s layout, systems, and cruising profile.

Proven Track Record: With years of experience protecting yachts through harsh winters, we are a trusted partner for safe storage, long-term preservation, and seamless spring recommissioning.

Our comprehensive approach ensures your yacht remains protected, efficient, and ready for action—season after season.