Marine Engineering

Our engineers have many years of experience and a huge range of technical expertise to help you with anything from the most basic engine service to a full overhaul or rebuild. We are also experts in the installation of marine thrusters, generators and props. We are approved agents for the servicing and installation of Nanni Diesels, and Yanmar Marine and specialise inVolvo Penta and our engineers are well known marine engine experts on the South Coast.

Marine Engine Installation

The Hamble Yacht Services Engineering team are accredited engineers for Yanmar and Nanni engine brands and also specialise in Volvo Penta.

We can install brand new engines to yachts and motorboats of all shapes and sizes at our comprehensive workshop facility in Hamble.

Click on the brands below for more product information:

commercial, leisure and industrial marine enginesmarine diesel engines for pleasure & commercial boating for sailing & power boats  Perkins Logo

Engine Servicing


A full engine service at Hamble Yacht Services includes:

  • Cleaning out raw water strainer
  • Greasing gear / throttle control linkages
  • Changing of oil filters
  • Renewing raw water impeller
  • Renewing engine anodes / zincs
  • Checking gearbox oil level and fill / change as necessary
  • Checking and replacing air filters / breathers
  • Checking ‘V’ belts and adjusting/ replacing as necessary
  • Running up engine report, full report on obvious or potential problems
  • Cleaning of engine bay

Marine Generators and Power Management

As we load our boats with more and more appliances, luxuries and creature comforts, it is important that power systems are installed and maintained efficiently to keep everything in good working order and maintain hassle free sailing. We offer generator repair and installation together with a wide range of electrical services. Our extensive experience in the installation and servicing of generators and power management systems means we can handle complex bespoke systems as well as “off the shelf” configurations.

Click on the brands below for more product information:


Fischer Panda - Hamble Yacht Services Refit and Repair      dometic_logo       Onan   Whisper_power       Kohler Marine Logo

Jet Thrusters

The use of bow or stern thrusters has made manoeuvring vessels, large or small, much easier. This is the reason these thrusters have been seeing much wider application over the past years. A Jet Thruster offers several benefit such as: Silent operation, no vulnerable propeller, and very installation options. Many thrusters do not work well in boats with a shallow draft at bow or stern. A Jet Thruster is the solution in this case.

Click on the brands below for more product information:

Jet thruster Logo

Jet thruster layout


Bow, stern and side thrusters can aid boat handling and manoeuvrability. Whether you require servicing and repair of your current thrusters or would like to retrofit extra thrusters, our expert marine engineering team can help. Our full thruster installation packages include fitting, fuse and holder, wiring loom, battery switch and remote and tunnel, subject to available access and space.

Click on the brands below for more product information:


Side Power Logo     Max Power Bow Thrusters


Underwater Fittings and Stern Gear

The Hamble Yacht Services Engineering team can repair, maintain and install all types of underwater fittings and stern gear to a wide range of vessels including:

  • Cutlass bearings
  • Anodes
  • Propeller servicing
  • Stern Glands
  • Shafts
  • Bow thrusters
  • Seacock valves
  • Sail drive
  • Variable pitch max propellers
  • Rope cutters
  • Stern Gear (Hundestad) (Halyard Aquadrives)
  • Stern gland (stern seals, tides, PSS, Deep Sea Seals)
Click on the brands below for more product information:


bruntons_Propellers      Flexofold      Kiwiprops_logo     
Vetus - Hamble Yacht Services Refit and Repair   Max Prop Logo
  • Jet Thruster
  • ISC
  • Eberspacher
  • Side Power
  • Whisper Power
  • Ocean LED
  • Spectra Watermakers
  • Harken
  • Webasto
  • Antal
  • Aquafresh Watermakers
  • Brunton Propellers
  • Cooney Marine
  • Onan Cummins
  • Dometic
  • Fischer Panda
  • Flexiteek
  • Flexofol
  • Frigoboat
  • Hempel
  • International Paint
  • Jabsco
  • Jefa Steering
  • Seakeeper
  • Jotun
  • JP3
  • Kohler
  • Lewmar
  • Max prop
  • Max Power
  • Nanni
  • Nautix
  • Opacmare
  • Perkins Sabre
  • Rule
  • Bluefin Led
  • Seajet
  • Sidepower
  • Vetus
  • Volvo Penta
  • Awlgrip