Vessel servicing

  • Maintenance and cleaning service;
  • Thrusters;
  • Cathodic protection;
  • Fuel filtration and treatment;
  • Firefighting equipment and systems,
  • Strainers and sea cocks;
  • Steering.
  • Stern gear;
  • Water makers;
  • Laundry service;
  • Fiberglass and gelcoat repairs;
  • Fiberglass molds,
  • Sides hull spray paintings;
  • Electricity and electronics.
  • Hull anti-foulings and paint,
  • Polishings;
  • Anti-osmosis treatment.


Machinery servicing

  • Full engines service and repairs;
  • Full engines diagnosis;
  • Gearbox;
  • Generator;
  • Hydraulic systems,
  • Interior and exterior detail cleaning;
  • Surface treatments and protection (nano coatings).


Retro fit, customisation and upgrade

  • Fuel treatment systems and fuel additives;
  • Fuel tank cleaning service;
  • Water makers;
  • Air conditioning and heating;
  • Electronics,
  • Audio visual;
  • Communications;
  • Interior refurbishment and upgrade;
  • Interior, exterior and underwater LED lighting;
  • Carpentry service;
  • Stainless steel manufacture;
  • Covers repairing and manufacture,
  • Stainless steel and vinyl lettering;
  • Hull vinyl wrap.
  • Boat renovation/restoration,


Technical support

  • Information to assist with operation, repairs and servicing of boats and equipment;
  • Help with selection and understanding of new products and trends;
  • Technical Assistance;
  • Liftings and Loadings;
  • Seamanship documentation,
  • Insurance;
  • Crew.
  • Inspection Accompaniment / Survey;
  • Yacht chandlery;
  • Furuno sub-dealer for Algarve;


Keep your boat immaculate!

Regular maintenance is required on your yacht due to protect it from continual exposure to the harsh ocean environment.

The sun, rain, water, salt and wind can badly degrade it. Without regularly scheduled services, cleaning, and winterizing, your vessel won’t run properly, and you won’t have the chance to enjoy it when you want to go out.

The proper Tecni-Marine boat maintenance extends the life of your boat and reduces the need for costly repairs, but it also helps ensure boating safety for all those aboard.

We’ve been raised with boats, and we’re certified in the latest techniques for boat repair and maintenance, using the highest-quality products and tools.

Our emphasis is on safety, reliability, durability and efficiency.

We’ll treat carefully your investment!



• The boat will be inspected weekly, checking:

  • Mooring ropes check-up
  • Shore power cables check-up
  • Pumps, bilges and automatics
  • Interior and exterior lights
  • Covers - Monthly and every time the customer arrives it will be checked:
  • Engines including: running engines, check oil levels and antifreeze levels
  • Batteries check-up including water levels
  • Jet tender or similar: running engine, battery check-up
  • Monthly report issue every month available
• Interior and exterior cleaning of the boat one time per week (4 times per month). Prepare the boat for customer arrival.
• Laundry service provided (extra cost)


Our experience is that 80% of all the engines we see, in terms of the maintenance condition, come nowhere close to what the manuals recommend.



A preventive boat motor maintenance facilitates safe boating and can keep your motor running well and reliable for years. It’s mandatory to do a basic engine survey annually. This essentially inspection is to search for small problems before they become big ones. The cost to do this is not high.



Tecni-Marine provides a specialized and professional service of engine´s repairs, giving it an optimum performance by utilizing and integrating technology, experience and competencies. The result is: better engine life, optimum performance and fuel economy.


Official agents

TWe are also official agents of the best marine engines: MAN, MTU, Volvo Penta, Volkswagen Marine and Mercruiser.


In the last ten years, boats fuels have become increasingly environment friendly. Due to this, the sea weeds which are in contact with the oxygen in diesel tanks find ideal conditions for survival and development.

This, however makes it easier for pumps and injectors to get corrosion, which in some cases, might provoke bottlenecks in filters and piping. If worse comes to worse, this might stop completely an engine.

To avoid any these situations, Tecni-Marine advices, the regular cleaning of the boat fuel by a specialized technician.

Remember that if your fuel oil doesn´t have oxygen, sea weeds cannot develop on it.


Why clean my tanks?

  • Increased reliability of your engine and generator
  • Increased power
  • Less filter changes
  • Less wear on your injectors and fuel pumps
  • Less smoke and better fuel economy
  • Less corrosion


Teci-Marine is the agent for Portugal of the revolutionary Scubar, which allows for checks in one of the least accessible parts of the boat: the hull.

With a neck which cans stretch from 1.5 for 4.0 meters, it is totally flexible and can reach the most awkward parts of the boat. As its vey end, it has a waterproof camera and built-in bright Led lights, which allow for an excellent visibility in a full colour TFT monitor. Among its various features, the Scubar includes the following:



  • Checking of fouled props and rudders;
  • Checking of anodes for signs of erosion;
  • Inspection of anchoring positions;
  • Look out for underwater hull damage or clearances;
  • Checking for weed and barnacle growth,
  • Checking of underwater pontoons or sea walls;
  • Inspection of those awkward to reach places as eg electrical boxes and engines.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


The usual reason why boat batteries are dead is due to having the wrong care and maintenance. The most common battery problems arise from moored boats that are used infrequently by the owner. Proper and regular maintenance program in the batteries will lengthen their service life! Tecni-Marine can test your old batteries, safely remove any dead units and fit new marine batteries in your boat.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


Boat electronics have become part of the basic equipment on a yacht. Tecni-Marine can supply, install or repair everything from a complete electrical distribution system on a new build, or a re-wire of an existing craft. We are masters of audiovisual system installation. Why not have the latest in LCD flat screen entertainment with a DVD home system?


Systems available include:

  • Trim tabs;
  • Battery chargers and distribution systems;
  • Underwater lights;
  • Fuel Management computers;
  • Electronic engine controls.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


Tecni-Marine can supply and install everything from children´s bedroom entertainment systems, to top of the rang surround sound. A range of equipment can be installed


for example:

  • Hi-Fi systems;
  • Other kinds of equipment to suit customers requirements;
  • Sharp LCD flat screen televisions;
  • DVD Players supplied by Linn, Sony, etc;
  • Bose home cinema surround sound systems;
  • Remote control television screen;
  • Interconnection of Navigation equipment.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


Whatever type of boat you own, you deserve the unbeatable comfort and luxury of a climate system. Tecni - Marine is expert in installing air conditioning systems with minimum disruption to your boat. Skilled and experienced tradesmen sympathetically fit controls and grills, which are cleverly concealed within the design of your boat. Reverse cycle units give true climate control. Stay cool in the summer and keep you boat warm and dry in the winter using automatic dehumidification to protect expensive fabrics and upholstery. The addition of digital controls will give total control to within a few degrees.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


A diesel generator powers all the comforts of home in your boat, items such as onboard domestic appliances, coffe makers, and battery systems. A professionally installed generator will run smoothly and quietly, allowing you to run: air-conditioning, a water maker, a diving compressor and a myriad of domestic equipment. The addition of a “hydro hush” exhaust system will ensure that you do not intrude on your neighbours boating pleasure. Tecni-Marine have available to our customers a complete and professional support and reparation of generators.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


Bottom fouling results from 3 primary causes: Marine Life, Plants and Algae slime. Anti-fouling bottom paintings are an essential part in the maintenance of your yacht. We carry out a precise inspection of all yachts so as to get a clear picture of the state of the bottom of each vessel. We work with one type of paint: Nautix – Painting Specialist The basic of the application is the preparation of the bottom and we respect the healing time of each coat of paint. We inform our clients and friends that is better to loose another day with the drying of the paint than to rush the job and ruin the paint job which has been carried out, so be patient and give your boatyard the time to carry out the job well done. Needless to say, the general rule is that the more expensive the material, the slower it deteriorates, whereas cheaper materials deteriorate more rapidly. Anti-fouling bottom paint can help keep your boat's hull in good condition, prevent barnacle attachment and algae growth, and will help your boat move through the water faster and more efficiently.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


Zinc anodes of various shapes and sizes are used on boats to protect other metals from galvanic corrosion. Replacing antifoul, zinc anodes regularly is crucial for the protection and performance of the boat. Zinc anodes provide a very simple, cost-effective maintenance-free method of corrosion control. It would be hard to overstate the importance of maintaining the zinc & anodes on your boat. When zinc is gone, the metal component it was installed to protect begins to dissolve.


Zincs are installed on the:

  • Shafts
  • Rudders
  • trim tabs
  • DVD Players supplied by Linn, Sony, etc;
Replace them every year, at least. If they’re doing a proper job, they should be at least half eaten away in 12 months.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


Bottom fouling results from 3 primary causes: Marine Life, Plants and Algae slime. After a few years, even if you have cared for it lovingly, the sun and salt will dull the shine of your boat. On coloured hulls this looks even worse. Good boat maintenance is reflected in the appearance of your boat, which is almost totally determined by the condition of the gelcoat. A badly maintained gelcoat can lead to oxidation. Oxidation also leads to greater damage through water intrusion. Restoring your boat's gelcoat and then following a gelcoat maintenance plan will increase the life and value of your boat. Tecni-Marine has available a polish service to take care of the gel coat of your boat. We can polish your hull to remove oxidation and salt and preserve the mirror finish with a protective layer of wax polish for performance. Our specialized technicians will bring the boat back to life, reviving the lustre of the gel coat, making the boat look as new.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


The term osmosis was originally used to describe the biological process whereby a liquid (usually water) will pass through a semi-permeable membrane. The membrane is permeable to the water molecules but not the various compounds dissolved within the water. The overall flow of the water molecules will be from the solution of lowest concentration towards the solution of higher concentration. The Osmosis is the tendency of fluid substances, if separated by a porous membrane to filter through it and become equally diffused. Generally, when you lift your boat up on a shipyard, you see small bubbles forming on the bottom of the hull (sometimes even above the waterline), it is usually water absorption under the gelcoat of the boat and sometimes into the fibreglass. The osmosis is almost a fiber cancer, and if we don´t treat it, this problem will contaminate all the fibers of the bottom of your boat. We are at this moment developing this area and we have invested money and time to protect your boat from this serious problem the best way possible.

***Feel free to contact us, we are more than happy to give a free no obligation quotation.


INOX is a god anti-corrosion. Why is INOX so good, because it works! Tecni-Marine carries out all the Inox works. We weld and polish in workshop and assembly on the boats.

Tecni-Marine repairs the fiber of your boat when needed. We repair and manufacture using the highest quality materials that can be purchased, using the newest marine fiberglass technology in our repairs and manufacturing. Experience results in high quality and competitively priced services…

***Feel free to contact us, we are more than happy to give a free no obligation quotation.