Kostoulas Yacht Service Repair Center Kostoulas yacht repair service is an exclusive service agent for charter, private, and and racing Yachts. We provide warranty service and specialize in full yacht maintenance. Our staff is just one phone call away and has an unwavering commitment to providing a wide range of superior services and maintenance. Why Choose Kostoulas Yacht Repairs We are a small highly professional marine engineering and repair specialist company. Our yacht repair and refit services cover most types of yacht including GRP, wood, aluminum, and steel. Our Yacht servicing and repair services include: Rigging, Electrics, marine engineering, deck hardware, GRP repairs, and routine yacht maintenance. As a small yacht repair and marine engineering company, we are responsive and pay careful attention to detail. When we take on a yacht repair or servicing project, we handle your yacht as we would handle our own. So from a new hatch to a complete refit we will give your yacht the professional care and attention you expect.