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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Legitimation of the treatment: Legitimate interest and consent of the interested party.

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.

Recipients: Service providers or collaborators.

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Testimonials

What our
clients think

BENETEAU

The paradise sea lovers

For sea lovers, the best company to get a boat. Very professional and exquisite customer service.

Luis A.

Antares 8 OB

5 stars service

First class staff attention, from the first contact by email. Very professional, expert, helpful and friendly staff. Boat delivered on time, complete to the last detail and very professional and attentive delivery operation. 5 star service in all aspects.

Maurizio U.

Oceanis 40.1

The importance of human team

Every year we come from Uruguay to enjoy a stretch of the Mediterranean. For 10 years we have trust in Guasch brothers and with their ships we have sailed through different countries: Spain, France, Italy, etc. The most important thing for us is the human team behind, because we know that we will help us any problem we have.

Gonzalo y Jackie

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.