Marine Power & Servicing
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About Us

Established 50 years ago with branches located in Gosport, Hamble & Portland, we offer unrivaled service to the leisure and small commercial boat owner.

Three Generations of Marine Power & Servicing.

Whilst keeping its roots as a family run business, ‘Marine Power & Servicing’ is now part of 'boatfolk' offering access to some of the UK’s finest marinas and boatyards.

With highly skilled, manufacturer trained technicians, we have the knowledge and experience to ensure accurate fault diagnosis to a wide range of engine or generator makes or simply by providing you with ongoing servicing support to ensure your engine(s) are kept in top mechanical condition.

Offering, everything from new engines and repower, rebuilds and spare parts, we have a solution for your budget and boating needs.

Here’s what some of our customers have to say:

We’ve used Marine Power for all our Engine Service work over the past 5 years including the fitting of a salt water strainer and the Yanmar Saildrive Diaphragm replacement.    Dan has always been extremely helpful and knowledgeable and he has always done an excellent job for us.

Mr and Mrs Lewis, Aura, Hamble

We have been using Marine Power, for over 16 years, to service engines on our many X-Yachts Yanmar engines.We are extremely happy with their professional service, both by the onsite technicians and the admin / office staff, who are always happy to help. Keep up the good work…

Julien Renault, X Yachts

We have been using Marine Power for more than 20 years and have always found the staff to be reliable and helpful with solid engineering experience. The engineers always arrive punctually and leave the boats clean and tidy which is so important. The staff at the trade counter are extremely courteous and knowledgeable. We regard the company very highly and have no hesitation recommending them to our customers.

Stephen Whatley, Transworld Yachts

For more information or to discuss your specific requirements, please call +44 (0)23 8040 3918 or complete the form below.

Our Boatyards – Your ‘boatcare’

Deacons Marina

Located on the River Hamble with full tidal access and lift-out / storage facilities up to 14.0m LOA. Services include hull repairs, bow and stern thruster installations painting and antifouling, rigging work, keel and rudder repairs, electrics and electronics. All you need to do is make one call and speak with a dedicated Service Manager giving you piece of mind and an unrivaled consistency of service

Haslar Marina

Just inside Portsmouth Harbour, we're perfectly located to service and maintain your vessel. Showroom and parts store located within the Service Area complemented by lifting facilities up to 15.0m LOA*. Like Deacons Marina, all forms of engineering service work and boat maintenance / repairs are available backed up by knowledgeable and caring staff. * Lifting Service outsourced.

Portland Marina

The newest of the ‘Marine Power’ branches. Portland Marina boasts our largest showroom offering a wide range of services and marine related products. With lifting facilities and hard standing for vessels up to 22.0m LOA (50 Tons), together with undercover storage, we have the facilities and the knowhow to undertake all kinds of servicing and repairs, large or small. Portland is like no other marina or boatyard positioned in a stunning and unique location offering value for money all backed up by genuine customer care and knowledgeable technicians

‘boatcare’ and Marine Power & Servicing Ltd

Marine Power & Servicing operates hand in hand with boatfolk ‘boatcare’, helping you to simplify and better coordinate your vessel’s maintenance and repairs. From reserving of a berth to having your vessel lifted ashore and maintained, you speak with just one of our Service Managers and we do the rest. Keeping you fully informed along the way of progress any unforeseen costs, we will do our utmost to provide you with the service you require at a cost that fits your budget. For you, it means no more multitasking with different contractors but a genuine one-stop shop where we offer more fun afloat and less hassle ashore.

'boatcare’ is much more than yard services. Our experienced team of boatbuilders, engineers and finishers really care about solving problems and getting you back afloat.

From showers to keels, rigging to bow thrusters – we’ll take care of it all. Get a no obligation free estimate and let us take the worry and hassle away

Solent boatcare 02380 402253

Dorset boatcare 01305 866190

Visit boatfolk website >

Our Expertise

We can help you with onboard tasks large and small, right through to a full refit. Recent work includes:


antifouling, Copper Coat, epoxy treatment, topsides polish, topsides respray, replacement seacocks, GRP repairs

Keel and rudder

rudder rebuild, keel bolt inspection, keel bolt replacement, keel matrix repair


inboard and outboard engine servicing, engine installation, bow thruster installation, propellers and stern gear


replacement windows and hatches, winch and windlass service and installation, rigging, handrails and pulpits, stainless work, anchor systems, covers and sails.


electrical systems, new showers, freshwater tanks, sea toilets, interior woodwork, navigation electronics, interior furnishings Pretty much anything else that floats your boat.

Request a call back

If you would prefer a customer advisor to call you back to discuss your requirements, please complete the form.

Buy Parts

Buy on-line or speak to a specialist to get the right part fast from one of our branches or straight to your door.

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Book a Service

Call our Service Department or request a call back. 10% Labour discount for all BoatFolk customers

View Our Services