CANTIERE NAUTICO SEMPRINIA was born on 1973 in Baveno – on Lake Maggiore – thanks to Franco (the founder) and from his passion for wood, restoration and boats.

In addition to the repair and restoration activity, the shipyard manages boat garaging, repair and painting in fiberglass, engine ordinary maintenance (any brand), antifouling treatments, launching and hauling boats until 5 tons.

Since 2012, Semprinia shipyard has differentiated its offer by embarking on a new adventure, that of boats rental, becoming a renowned landmark for lake and boating tourism in general. Semprinia shipyard: a dedication that now lasts for almost 50 years


Semprinia shipyard: a dedication that now lasts for almost 50 years


Boats on Lake Maggiore

Our fleet is made by boats with license and boats without license, equipped with all the comforts; our boat rental service on Lake Maggiore offers maximum quality, always putting the customer’s needs first. We also offer long time rentals, answering any customer needs.


We never leave you alone

Our specialized workshop is able to offer maintenance, repair and technical assistance services on engines (periodic check, spare parts, etc) and on hulls (fiberglass, sail, rubber dinghy). We only use original components to give you the best for checking and maintain your boat.

We also operate anti-fouling treatments, repair wooden boats, interior and exterior cleaning, carpets, etc.

Boat storage

We offer boat storage service both indoor and outdoor (all speedboat types, and sailing boats). Our area can host up to 100 boats plus 36 buoys for summer berth.. The whole area is guarded by an advanced security system.

Repair and painting fiberglass boats

We specialize in the repair and reconstruction of VTR hulls, and paint with brush, roller and spray flawless.

Repair and restoration of wooden boats

we have always been a point of reference on Lake Maggiore for restorations and repairs of all types of wooden boats (plating, clinker, plywood). From restoration to painting.

Boat rental with and without license

Available to our customers we have a fleet of boats with and without license, equipped of any comforts; our boat rental service on Lake Maggiore distinguishes itself for high quality standards; we also provide long period rent. Our rentable boats are equipped with all the on-board equipment (sun canopy, boat stepladder and new generation engines).

Launching and hauling boats up to 5 tons

Our shipyard provides a tower crane and two windlasses for moving boats; they are located on the main slipway and they can hold 6 tons.

Short and long period parking for boats, camper and caravans

We provide any kind of renting (weekly, monthly and yearly) for boats, camper and caravans. Our indoor and outdoor areas are guarded by an advanced security system.