Mercury Mechanical Expert in Marseillan

Diagnosis, repair, and maintenance of your outboard motor

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Certified Mercury Expertise

Your engine regains its performance

CAP NAV SERVICES we accompany to Marseillan In Hérault for all your outboard marine mechanic needs. Our team of specialized technicians provides maintenance, servicing, and repair on all types of boats (pleasure, fishing, or commercial) with recognized expertise in engines. Mercury and other major brands

  • Official Mercury Dealer with certified technicians
  • Workshop equipped the latest diagnostic tools
  • Original parts In stock in Marseillan
  • Quick intervention throughout Herault
  • Free quote Translate into English: and detailed

Beyond our mechanical expertise, also take advantage of our hardware store and ours supplementary solutions for your boat

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Atelier mécanique marine Cap Nav Services à Marseillan Plage
Complete interventions

Our mechanical expertise at the service of your boat

At CAP NAV SERVICES, We provide maintenance and repair for your engine, from preventive maintenance to complex interventions. Our team of experts guarantees performance and durability for your vessel.

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Revision and maintenance

Complete preventive maintenance to ensure the longevity and performance of your engine.

  • Outboard motor oil change
  • Change of filters (oil, fuel)
  • Cooling system control
  • Complete lubrication
  • Spark plug and ignition system check
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Diagnosis and repair

Meticulous and efficient interventions for sailing with peace of mind.

  • Precise electronic diagnostics
  • Mechanical breakdown repairs
  • Original parts replacement
  • Turbine and driveshaft inspection
  • Quick assistance
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Wintering and cocooning

Optimal protection of your boat during winter to preserve its value and performance.

  • Engine winterization preparation
  • Corrosion protection
  • Secure storage
  • Spring full review
  • Pre-launch inspection
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Engine Mounting

Installation of new or used engines. Adjustments, tests, and commissioning included.

  • Carburetion/Injection adjustment
  • Fuel efficiency optimization
  • Load testing and power
  • Personalized technical advice
  • Annual performance tracking
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Hull and antifouling

Protection and maintenance of the hull for smooth and efficient navigation.

  • High-pressure hull cleaning
  • Sanding and surface preparation
  • Premium antifouling application
  • Replacement of sacrificial anodes
  • Inspection of the hull
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Marine Electronics

Installation and setup of your equipment: GPS, fishfinder, VHF, autopilot...

  • GPS system installation
  • Sonar installation and calibration
  • VHF and AIS radio configuration
  • Automatic pilot integration
  • Modernization with LED lighting

From our technical base of Marseillan, We operate on the Thau lagoon and in the Mediterranean. Complete your equipment with our range nautical accessories and enjoy our additional offers.

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Why entrust your engine to Cap Nav Services

Our commitments

With over 20 years in the boating industry, CAP NAV SERVICES guarantees quality mechanical interventions through its four fundamental pillars.

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Mercury Expertise

Official dealer with authorized workshop, original parts, and certified Mercury technicians.

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Reactivity

Urgent troubleshooting and optimized timelines to get you back on the water quickly.

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Transparency

Free detailed quote, clear explanations, no surprises on billing.

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Support

Personalized advice for sailing on the Thau lagoon and the Mediterranean Sea

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Concessionnaire Mercury Cap Nav Services Marseillan
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Frequently Asked Questions

Do you work on all outboard engine brands?

Yes, we service all brands: Mercury, Yamaha, Suzuki, Honda, Tohatsu... As an official Mercury dealer, we have particular expertise with this brand, but our technicians are trained on all outboard motors.

Do you sell Mercury engines?

Yes, we offer a selection of Mercury engines new and used, suitable for all types of boats. We also assist our customers in choosing the most suitable engine for their vessel and usage, with personalized advice and comprehensive after-sales support.

Do you offer free estimates?

Absolutely! All our quotes are free and without obligation. Contact us by phone or through the form for a quick and accurate estimate.

How long does wintering last?

Each wintering is tailored to the specific needs of your vessel. The engine protection is carried out by our qualified technicians who pay attention to every detail to prevent corrosion, breakdowns, and ensure a problem-free boat launching. We complete this operation with secure off-season storage.

Do you operate at home or at the port?

Yes, we can travel throughout Herault and Occitanie for diagnostics or light operations. For more substantial repairs, we prefer to work in our equipped workshop.