Helen H Offshore offers secure, dependable winter boat storage with the convenience of an onsite ramp for easy hauling and launching. Whether you’re looking for short-term or full-season storage, our well-maintained facility is designed to keep your vessel protected and properly cared for throughout the off-season.

Beyond storage, our experienced marine team provides comprehensive services to prepare, maintain, and improve your vessel while it’s out of the water:

Our Winter Services Include:

• Hauling & Launching – Efficient transport using our onsite ramp

• Winterization – Professional protection of engines and onboard systems

• Shrinkwrap Services – Reliable coverage to shield your vessel from winter conditions

• Paint, Coating & Finishing – Preserve and enhance your boat’s appearance

• Welding & Fabrication – Custom metal repairs and modifications

• Electrical Work – Diagnostics, repairs, and new system installations

• General Maintenance & Repairs – Keeping your vessel in peak condition year-round

With decades of maritime experience and a commitment to quality workmanship, Helen H Offshore ensures your boat is stored safely and maintained to the highest standards.

Reserve your winter storage space today and let our team handle the details. Contact us to learn more.

Enjoy prime summer dockage in Hyannis Harbor with Helen H Offshore. We offer both seasonal and transient slips for recreational and commercial vessels, all in a convenient location with quick access to Nantucket Sound and surrounding waters. Our well-maintained facility is designed to make your time on the water easy, efficient, and enjoyable throughout the boating season.

In addition to convenient dockage, we offer a full range of marine support services to keep your vessel looking sharp and performing at its best:

• Hauling & Launching – Easy, efficient transitions using our onsite ramp

• Paint, Coating & Finishing – Protect and enhance your vessel’s appearance

• Welding & Fabrication – Custom metal repairs and modifications

• Electrical Work – Diagnostics, repairs, and system upgrades

• General Maintenance & Repairs – Reliable service to keep your boat in peak condition

With decades of maritime experience, a secure harbor location, and a skilled team you can trust, Helen H Offshore is the ideal home for your vessel all summer long.

Reserve your slip today. Contact us for availability and additional details.

Helen H Offshore provides comprehensive mobilization and demobilization support for maritime operations in Hyannis Harbor and throughout the region. From initial project setup to final breakdown, our experienced team and well-equipped waterfront facility ensure your vessels, crews, and equipment are deployed and recovered efficiently and safely.

We offer coordinated, dockside services designed to streamline operations and minimize downtime:

• Dockside Support – Crew changes, provisioning, and operational assistance

• Fuel & Water Services – Reliable access to essential supplies

• Waste Disposal – Proper handling of waste and recyclables to maintain compliance

• Vessel Maintenance & Repairs – Welding, electrical work, coatings, and general upkeep

• Equipment & Cargo Handling – Safe loading, unloading, staging, and storage

With a strategic harbor location, modern infrastructure, and a strong focus on safety and efficiency, Helen H Offshore is a trusted partner for seamless project mobilization and demobilization.

Contact us today to learn how we can support your next operation.

Helen H Offshore provides full-service dockside support in Hyannis Harbor, giving vessels the resources they need to operate efficiently and stay on schedule. Whether you’re making a brief stop or require ongoing dockside assistance, our experienced team delivers reliable services designed to minimize downtime and keep operations moving.

Our dockside services include:

• Provisions & Supplies – Convenient access to food, water, and essential goods

• Fuel & Freshwater – Easy dockside refueling and water service

• Waste Removal – Proper disposal of trash, recyclables, and marine waste

• Vessel Maintenance & Repairs – Welding, electrical work, coatings, and general upkeep

• Mechanical Services – Troubleshooting, minor engine repairs, and system inspections

• Hull & Deck Services – Cleaning, painting, and protective surface treatments

With a prime waterfront location and a skilled, responsive crew, Helen H Offshore delivers dependable, hassle-free dockside support for both commercial and recreational vessels.

Need dockside services? Contact us today for availability and assistance.

Helen H Offshore delivers professional marine electronics and electrical services to keep your vessel operating safely, reliably, and efficiently. From new installations to system upgrades and electrical troubleshooting, our experienced technicians provide solutions tailored to the specific needs of your vessel.

Our marine electronics services include:

• Wiring & Electrical System Installation – Custom power distribution and safety-focused electrical setups

• Navigation & Communication Systems – Installation and servicing of GPS, radar, VHF radios, and related equipment

• Troubleshooting & Repairs – Accurate diagnosis and resolution of electrical issues

• Battery & Charging Systems – Inspection, replacement, and optimization for dependable performance

• Lighting & Accessory Installation – LED upgrades, underwater lighting, and custom electrical features

With extensive maritime experience and a commitment to quality workmanship, Helen H Offshore ensures your vessel’s electronic systems are installed and maintained to the highest standards.

Need marine electronics service or electrical support? Contact us today to schedule service.