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Premier Marine Engineering & RIB Sales in Pwllheli
Harbour Marine Engineering Services Engineering Services has established itself as North Wales' premier marine engineering and RIB sales centre. With decades of hands-on experience, we serve both leisure and commercial clients from our strategic location at Pwllheli Marina. As authorized dealers for GRAND RIBs and leading marine engine manufacturers, we combine technical expertise with personalized service. Our team of manufacturer-trained engineers specializes in outboard and inboard engine servicing, complete engine rebuilds, and marine maintenance. We operate secure Park & Launch facilities with 24-hour CCTV monitoring, complemented by winter storage solutions for vessels up to 30ft.

Our commitment to quality is demonstrated through our investment in modern equipment, including purpose-built SBS trailers for safe boat handling. We maintain strong partnerships with major brands like Suzuki, Mercury, and Yanmar to ensure genuine parts and warranty compliance. Customer satisfaction remains our priority, delivered through transparent communication and technical excellence. Our facilities support both routine maintenance and emergency repairs, minimizing vessel downtime. With convenient access to Pwllheli's slipway and comprehensive support services, we cater to boating enthusiasts and commercial operators across North Wales.
Services
RIB Sales Marine Engineering Park & Launch Winter Storage Outboard Sales
Highlights and features
  • We are North Wales' original RIB sales centre with decades of specialist experience
  • Our engineers are manufacturer-trained for leading marine engine brands
  • Secure 24/7 CCTV monitored storage with easy slipway access
  • We operate modern SBS trailers for safe boat handling up to 30ft
  • Authorized dealers for GRAND RIBs and major marine engine manufacturers
Services
RIB Sales
As North Wales' authorized GRAND RIBs dealer, we offer new, used, and brokerage RIBs from 4.2m to 6.8m. Our inventory includes 2025-2026 models like the G420, G500, and G580, plus pre-owned options. We provide expert guidance to match vessels with client requirements, including commercial and leisure applications.
Marine Engineering
We deliver comprehensive marine engineering for outboards and inboards up to 30ft vessels. Services include routine servicing, warranty work, and complete engine rebuilds for Suzuki, Mercury, Tohatsu, and Yanmar engines. Our manufacturer-trained technicians use specialized diagnostic tools and genuine parts for optimal performance.
Park & Launch
Our secure 24/7 CCTV-monitored Park & Launch facility offers convenient slipway access. Customers receive priority launching with dedicated tractor teams during operating hours. The service includes hosepipe access for engine flushing and storage for vessels up to 30ft, with winterization options available.
Winter Storage
We provide secure winter storage from October 31st to April 1st in locked compounds with 24-hour CCTV. Services include vessel storage up to 30ft, engine winterization/de-winterization, and maintenance scheduling. Customers may access their boats Monday-Friday during operational hours.
Outboard Sales
As authorized dealers for Suzuki, Mercury, and Tohatsu, we offer new and used outboards with expert installation advice. Current promotions include the Suzuki DF2.5S at discounted pricing. We provide full warranty support and servicing for all sold engines.
Questions
What RIB brands do you sell?
We are the authorized North Wales dealer for GRAND RIBs, offering their complete range from 4.2m to 6.8m models.
Do you service all engine types?
We service Suzuki, Mercury, Tohatsu outboards and Mercury Mercruiser, Doosan, Nanni, and Yanmar inboard engines.
Can I access my boat at night?
Storage yards remain locked overnight. Access is available during operating hours: 9am-5:30pm April-October, 9am-5pm October-March.
Do you offer engine winterization?
Yes, we provide complete winterization and de-winterization services for stored vessels during our winter storage period.
Are trailer setups included with purchases?
We advise on SBS trailer specifications and perform setup adjustments for optimal weight distribution and safe launching.
What Park & Launch hours apply?
Our Park & Launch service operates seven days a week from April 1st to October 31st between 9am and 5:30pm.