Boat Winterization, Spring Commissioning & Storage

Professional Boat Winterization

Proper winterization prevents freeze damage, corrosion, and costly mechanical repairs. 

Engine Winterization 

We stabilize fuel systems, circulate antifreeze, protect cooling components, and prepare engines for cold weather storage. 

Antifreeze Change 

Marine-grade antifreeze is properly circulated through cooling systems to prevent freeze-related damage. 

Raw Water System Flush 

We remove salt and debris before shutdown to reduce corrosion and long-term system wear. 

Generator Winterization 

Protect onboard power systems with complete generator shutdown and preservation service. 

Shrink Wrapping 

Weather-tight shrink wrapping protects against snow, moisture, and environmental debris. 

Spring Commissioning Services

Before launch, your boat must be carefully inspected and reactivated. 

De-Winterization 

We safely reverse winterization procedures and recommission engine systems. 

Fluid Inspection & Replacement 

All critical fluids are checked and replaced where necessary. 

Battery Reconnection & Testing 

Battery systems are reconnected, charged, and verified for reliable performance. 

Engine Start-Up & Operational Inspection 

Engines are started, inspected, and monitored to confirm proper performance before launch. 

System Function Testing 

Navigation, electrical, plumbing, and onboard systems are tested prior to returning to service. 

Secure Boat Storage

Our storage facilities are designed for security, accessibility, and protection. 

Storage Features 

• Gated, secure lot 

• Hard ground surface 

• No overhanging trees 

• Staff on-site 7 days a week 

• Shore power available 

Seasonal Storage 

Comprehensive winter storage packages including haul-out coordination and shrink wrapping. 

Short-Term Storage 

Flexible land storage options for temporary needs. 

Haul-Out & Launch Coordination 

We manage lift scheduling and seasonal transitions for a seamless process. 

Why Choose Intrinsic Yacht & Ship for Seasonal Service

• 25+ years serving Annapolis & Ocean City 

• Experienced marine technicians 

• Secure, professionally managed facilities 

• Transparent scheduling and communication 

• Full-service support from mechanical to cosmetic care 

We manage your vessel through every seasonal transition with precision and accountability, so you’re ready when boating season begins.