Your CompleteMarina Solutionon Lake Koshkonong

Full-service marina offering storage, maintenance, dock & lift services, and quality boats. Your trusted partner for all your marine needs in Southern Wisconsin.

Milton, WI

Open Daily

Storage

Indoor & Outdoor

Maintenance

Expert Service

Dock & Lift

Installation & Repair

Storage

Secure your boat year-round with our indoor and outdoor storage options — available with or without professional shrink wrapping. We offer clean, reliable facilities and flexible space for any size vessel — call today for availability and pricing!

Maintenance

From engine repair to storage and shrink wrapping, we offer complete boat care year-round — and many more services to keep you ready for the water.

Dock & Lift

The Harbor at Newville handles all your dock and lift needs — installation, removal, storage, recovery, and more — using trusted brands like Shorestation, Voyager, EZ Dock, Wave Armor, and LSP.