Service
Diagnostics, routine and extraordinary maintenance, and marine engine repair.
A & B snc was founded in 1988 by Bruno Bronzi, together with Corrado Bronzi, who had just completed his studies, and Fabrice Andreetti, who had recently arrived from France.
The business began modestly, in a small sheet-metal workshop, where what would become a company specializing in marine engine service and maintenance began to take shape.
In 1990 the workshop moved to Via dei Devoto, a Lavagna. In January 1992 the company moved permanently to the Lavagna Marina, where A & B still operates today.
In the mid- 1990s A & B became an official Yanmar service center. Over the years, the relationship with the brand grew stronger, leading to recognition as a Master Dealer Yanmar.
Today, the company mainly specializes inservice, maintenance, diagnostics and repair of Yanmar marine engines, while continuing to provide service and repairs for engines from other brands.
Since 1988, over thirty years of marine engineering experience at Lavagna Marina.



Technical expertise and dedicated support for your boat’s propulsion system.
Diagnostics, routine and extraordinary maintenance, and marine engine repair.
Sales and support for Yanmar marine engines, with advice on new installations and repowering.
Supply and support for spare parts and components for Yanmar marine engines.
A & B snc is a Yanmar Master Dealer in Lavagna. For information about engines, technical service and spare parts, please contact us directly.
Request informationA & B snc di Bronzi e Andreetti
Porto Turistico 154
16033 Lavagna (GE)
Ci trovate all'interno del Lavagna Marina, 154.