Mechanical Workshop

Mechanical Workshop: maintenance and tune-up for your boat

Proper maintenance and tune-up of your boat are essential to ensure its performance and safety. The best way to achieve this is by trusting an official technical service, whether your vessel is new or pre-owned. For new boats, official maintenance is crucial to keep the manufacturer’s warranties valid.

When you sail, you need to be certain that your boat functions correctly: a breakdown at sea is far more complicated than on land, making regular maintenance essential for your safety and that of your passengers.

Official services by Hnos. Guasch

We are the official technical service for:

Shipyards: Beneteau, Astondoa, CNB Yachts, Wellcraft, Sasga Yachts, and Excess Catamarans.
Engines: Suzuki Marine.
Authorized agents: Volvo and Yanmar.

With over 30 years of experience in the nautical sector, we combine specialization, continuous training, and professionalism to provide a high-quality, comprehensive service.

Services we offer

We adapt to the specific needs of your boat:

Individualized Maintenance Packages according to model and engine type.
Custom quotes tailored to the owner’s requirements:
- Full maintenance
- Engine
- Rig inspection
- Repairs
- Upholstery
- Electrical installations
- Electronics replacement
- Antifouling
- Fiberglass repair

Geographical coverage

Our main area of operation covers Barcelona, Tarragona, and Castellón, although we can travel to other locations if necessary.

The best customer service

Our commitment to quality and customer service has been internationally recognized:

Beneteau awarded us the Best Customer Service 2019 among its dealership network.
Excess Catamarans granted us the Best Worldwide Customer Service 2025.

These awards guarantee that your boat is always in good hands, with professional and reliable service.

Do you need help with a service?

Aask for a customised quote for your boat

Contact Form

We are at your disposal to help you identify your best solution and inform you of all the advantages of each service.

Call us

+34 977 820 753

Write to us!

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Data Controller: HERMANOS GUASCH EMBARCACIONES DEPORTIVAS, S.A.

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Data conservation: They will be kept as long as there is a mutual interest or during the time necessary for the fulfillment of legal obligations.

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Testimonials

What our
clients think

Flyer 9 SUNdeck

Extremely easy to navigate

I was lucky enough to purchase a Flyer 9 Sundeck with Hermanos Guasch. From the first contact, the sales department understood our needs and advised us impeccably. It is an agile boat, fast, extremely easy to handle even for people with little experience as in our case.

S.M.D.

Menorquín

Fully satisfied

In June 2020 they delivered my Sasga 54, meeting the stipulated delivery deadlines despite the pandemic. Thanks to their personalised service, I was able to enjoy the entire construction process first hand, feeling part of the project at all times. At all times I have felt supported by the human team of Hermanos Guasch, professional people who seek the full satisfaction of their customers.

Ignacio E.

Flyer 9 SPACEdeck

Total trust

I have total reliability in the service and the product they offer. For years the charter fleet of the company I manage has been based exclusively on Beneteau boats purchased from Hermanos Guasch. In addition, the support and attention received in the insurance management is a plus that we value very much.

Toni S.

Oceanis

Key Advice to Get My Oceanis Ready

I bought a second-hand Beneteau Oceanis from a private seller, and it had many issues. I only have words of gratitude for Ángel Bosch for his support in preparing spare parts quotes. He gave me 10/10 assistance via phone and WhatsApp, offering valuable advice on some high-cost repairs.

Jordi G.