At Rosen Marine,
boats aren’t just our business—they’re our passion.
At Rosen Marine, boats aren’t just our business —they’re our passion. Tracy taught sailing in the 60s and 70s, and Stern grew up on the water with his father, mother, and grandfather. With a lifelong love of boating, they’ve turned their experience into trusted marine service. Stern, a senior mechanic with over five years of professional experience, has rebuilt boats from the hull up—handling everything from mechanical systems and electronics to welding, fiberglass repair and finishing. Every project reflects our deep respect for “boat values” and the people who love boats.
Our mission is to serve with unwavering honesty and integrity, placing trust at the core of everything we do. We are committed to transparent communication, ethical practices, and delivering reliable, high-quality service that earns the confidence of every customer, partner, and team member we have the privilege to serve. We stand fully behind our work with a 100% guarantee on both our craftsmanship and dedication.
OUR VALUES

Craftsmanship You Can Trust
We pride ourselves on precision work—every weld, wire, and finish is done to last.

Satisfaction Guaranteed
We stand behind our work with a 100% satisfaction promise. If it’s not right, we’ll make it right.

Local and Loyal
As a Vermont-based, family-run business, we treat every customer like a neighbor—because often, they are.

Respect for the Water
We care for every boat like it’s our own, honoring the connection people have to their time on the lake.
OUR SERVICES
Keeping You on the Water
Mechanic &
Electric Repair
Comprehensive mechanical and electrical repairs to fully support your boat
Serving: South Hero • Grand Isle • Burlington • Lake Champlain Marinas
Ready to Get Back on the Water?
Call Rosen Marine today for expert repair, restoration, or hauling.
We’ll treat your boat like it’s our own.
(802) 395-2013— Let’s talk boats!