Heavy Seas

Heavy Seas is a comprehensive 360° yacht services company based in Mallorca specializing in refit and maintenance for boats and superyachts. Operating from a dedicated facility in the industrial zone of Son Castelló, the company offers an integrated approach to yacht servicing, eliminating the need for multiple contractors. Their team of highly specialized managers brings over 100 years of combined marine industry experience. Core services include marine engineering (official Volvo Penta, Mercury, Mariner, Mercruiser, and Yanmar service center), professional upholstery and interior refitting, antifouling and specialist paintwork, composite repairs, metalworks, custom fabrication, and boat storage. They also service RIBs and inflatables, and handle industrial refrigeration systems. Heavy Seas emphasizes single-point project management to reduce overhead costs and timeline complexity. Their reputation is built on rapid turnaround capabilities (evidenced by 1-day cushion replacements) and meticulous finishing standards suitable for superyachts. The company operates Monday–Friday, 7:00 AM–4:00 PM, and maintains a 4.8-star Google rating.