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Penfold Marine is a long running business situated on the waterfront at Nelson Place Williamstown. We commenced business in 1965 and traded as Williamstown Slipways. We worked the Slipways until  2004 when the site was redeveloped and a fourty tone travel lift was put on site. At this point we changed our trade name to Penfold marine.

During our 50 years on the waterfront we have built up and maintained a strong relationship with the government doing major works for the Water Police, The Port of Melbourne Corporation,The Fire Brigade, Parks Victoria and the Army. We employ qualified marine mechanics and shipwrights/boatbuilders and are able to carry out all repairs required. We, as a company, have with held the test of time and have a proven track record within the marine industry. We are a strong multi skilled, responsible company and hold all insurances required to carry out business within our industry.


Shipwright services

We have qualified and apprentice shipwrights/boatbuilders on staff and have a vast experience in carrying out all facets of marine repairs and maintenance.

Eg timber and fiberglass repairs, painting and resprays, modifications, steel and alluminium repairs and stainless steel fabrication.

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Engine services

Penfold Marine have been Mercruiser dealers for about twenty years and our mechanic is a fully qualified marine mechanic and certified Mercruiser technician.

We are capable of carrying out any mechanical repairs and servicing of all outboard and inboard engines – both petrol and diesel and sterndrive legs.

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Marine engineering

We are able to carry out all of your engineering requirements whether it be stainless or alluminium fabrication, plumbing, through to replacing your shafts, propellers and skeg bearings.

We have an Onan dealership and are able carry out all electics with our qualified electrician.

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Get In Touch



Our Address

Penfold Marine
Unit 5 158-170 Nelson Place
Williamstown VIC 3016