OSMarine.ie - representing outstanding service, top quality and great prices.

Boat Service, Maintenance & Repairs


At O’Sullivan’s Marine, we pride ourselves in product knowledge - particularly of the items we sell and can stand over servicing and repairs to practically any item.

We have 30,000 sq. ft. of space dedicated to marine goods, ranging from boats to engines, trailers and chandlery. We are now growing the chandlery side of the business to a much larger scale.

We service all makes of engines, including outboard motors and inboard diesel engines. 

We build our own range of fibreglass boats, as well as repair and valet all makes of boat.


We service trailers, of all makes.

We service lifejackets and can offer advice on most aspects of boating. We are amongst the leading experts in the country on small boats, with decades of experience amongst our long serving staff.

We carry a phenomenal amount of product in stock and can deliver within 24 hours to most parts of Ireland, at very, very keen prices, even free of charge if the order is big enough! Not all product is shown on the website, so if you do not see what you are looking for, just email or call us….