By using Mengi YaY you will find the accuracy, attention to details, and reliability you expect from a professional yacht shipyard. In addition we combine a high level of craftsmanship with an understanding of the specific requirements of materials for marine interior and decoration.

In cooperation with several of the best European interior designers we can offer you interior designs according to your wishes. Our staff is following the latest trends in interior decoration of yachts world wide. In previous years we have achieved a successful collaboration with design companies Ginton, Sergio Cutolo etc.

We can offer you production, repairs, modifications and installation of high quality interior furniture in accordance with the requirements of the designers or the yacht owners personal preferences.

We use only the best materials available in the market and we cooperate with suppliers from around the world to provide the highest quality service and products to our clients. As an expert in upholstery and we are also specialists in flexible floor coverings such as carpets and dock rugs, personalized for instance with your initials, company logo etc. We also provide plastic flooring for engine rooms.

As well as providing new decoration, we can also renovate your existing interiors. With our 50 years of experience, we strive to identify the original materials fitted in your yacht during its construction. With this information we can trace replacement materials or, if those materials are no longer distributed, we can identify suitable alternatives.


Quality exterior yacht furniture makes luxury design complete. Wooden handrails, tables, chairs, sunbeds, gratings, flaps, bars and bar stools next to a stunning jacuzzi lined with teak will create a high class of well being on your Sundeck. At Mengi YaY we are proud to offer a wide range of custom quality exterior yacht deck furniture with varnish, including wooden boat hand rails, jacuzzi, flaps, garage walls and other custom wooden accessories for your project. All products arrive on board fully prefabricated in our workshop and ready to fit which minimizes the installation time enormously.

  • Exterior tables
  • Tables with veneer designs and inlay works
  • Marine deck chairs, Teak wooden sun beds for yachts
  • Exterior bar stands and bar stools in wood
  • Varnishing
  • Mosaic inlays on deck
  • Teak profile & steps around jacuzzi on yachts
  • Boat garage walls
  • Exterior gratings and grills
  • Luxury yacht furniture upholstery
  • Exterior wooden boat handrails (railing available in teak or mahogany)
  • Boat sofas and chairs
  • Exterior steps


Mengi YaY is using trusted engine specialists subcontractors network working like an extension of the shipyard. These companies are well known and trusted by MengiYay since many years.

Our highly skilled engine subcontractor teams arrives at each job site with all necessary tooling and factory-certified parts needed to perform the job. In addition, they perform all repairs in strict compliance with OEM specifications and factory build procedures – while also following the latest engineering updates. All rebuilt components are thoroughly tested before being put into service – and tools are regularly calibrated to ensure pinpoint accuracy.

  • Spare parts and repair service
  • Complete engine overhauls on site
  • Block welding and machining
  • Laser alignment
  • Re-manufacturing engines and components
  • Marine reduction gear overhaul and repair
  • Marine reduction gear case welding and machining


Within Mengi YaY trusted and long term subcontractor network; mainly electrical subcontractors and automation systems integrators take a place in very important roles, all of them have proven their capabilities with the execution of numerous projects during many years.

Projects ranging from the overall co-ordination and engineering of electrical installation works and fully integrated automation systems on commercial ships and super yachts to the overall co-ordination of the engineering and integration of automation, propulsion, power generation and distribution systems.

The key to success of these, mostly complex and comprehensive projects, is to provide an adequate project management and technical coordination by MengiYay.

The experienced project management team members are 100%  focused and motivated to deliver the most feasible and optimal technical solutions to comply with the requirements of the contract in terms of performance, costs, time, quality and customer satisfaction.


The moment a guest steps on board a superyacht, hydraulics are enabling them to walk on to the passerelle, store their Jet ski, and keep the vessel moving as they cruise from one destination to the next.

Team of dedicated engineers and technicians of Mengi YaY are skilled experts in analyzing and resolving problems related to hydraulic, electrical, and pneumatics systems. They are committed to performing complete repairs and replacement aboard any vessel, ensuring the absolute finest workmanship and performance of your equipment.

  • Davits and cranes
  • Hydraulic steering systems
  • Bow and stern thrusters, stabilizers
  • Doors and hatches
  • Capstans and windlass
  • Swim platforms, passerelles/gangways
  • Hydraulic oil changes
  • Hydraulic hoses
  • Cylinder repairs and rebuilds
  • Trim tabs


Our paint shop can serve for yachts and motor boats of all sizes. Working with the world’s best marine paint brands, our teams of fully qualified application specialists offer a high level of expertise and service on all types of yachts.

Antifouling; Working with market leading marine paint brands we offer a variety of antifoul options for your yacht and will work together you to find the best solution to suit your needs. Whether you want long term protection for a cruising motorboat or a smooth racing finish for your performance race yacht, we’ll advise on the best products to use in each individual case. Our team have many years of experience applying antifoul so you can rest assured we’ll deliver a great finish.

Spray Painting and Respray, Varnishing; Whether you have aluminum, carbon fiber or timber spars we can prepare and protect them with our carefully selected marine primers, paints and varnishes. From deck brightwork to the varnishing of a superstructure, our expert painting team will make sure your yacht not only looks beautiful but is well protected from the elements too. We can also remove old varnish and restore old wood before application of the chosen varnish and can work on all types of wooden vessels.

Topsides Painting and Respray; Over time the topsides of boats can fade and become dull. If your yacht is in need of a respray, we have plenty of experience painting the topsides of boats of all shapes and sizes. Our topsides painting service involves sanding down from the toe rail to the waterline, spot filling any minor imperfections, applying an epoxy primer, sanding back again to ensure a smooth finish and finally applying a top gloss coating.


Composites works in new building and repair is highly complex and requires expert skills and knowledge to ensure it is carried out correctly. From carefully calculating exactly how much fiber material and resin is required make sure the yacht is as light as possible without losing any of the structural strength when under load, to carefully feathering in repairs, to creating a smooth neat finish around a mould, composite construction and repair is both a science and a fine art.

Osmosis Treatment and Repairs

Osmosis is usually identified when the surface of a hull starts to blister. Our osmosis repair treatment is extensive and involves the following stages of work:

  • Blasting and peeling of the hull
  • Multiple sessions of steam cleaning to remove all salts and exposed laminates
  • Movement of the boat into a contained sheltered area
  • Infra-red lamps and hot air used to dry out the hull
  • Regularly monitored moisture readings taken from the boat
  • Anti Osmosis treatment applied (guaranteed for five years)
  • Epoxy fill the underside of the vessel as required
  • A further four coats of epoxy will then be applied to the hull, preparing the boat for the application of the last two coats of antifoul.