Leo O’Sullivan & Co ltd are an established family run business for the last 40yrs in Water Well Drilling, Pump Installation, and Water Treatment supplying and servicing in Cork and throughout the South of Ireland, covering mainly Munster for domestic and commercial drilling, water test holes, monitoring holes, and site investigation and geothermal drilling.

Submersible water pumps supplied and installed, various makes and sizes at competitive prices. Pressure vessels both fibreglass and steel tanks are available to suit each individual requirement. We also supply and fit water treatment and filter systems to deal with varying water problems.

As we are C2 registered we provide help and information for the application of water grants available with Cork County Council as well as neighbouring councils in the south and west of Ireland and all of Munster. Well boring mostly in the Munster area, we have the most recent and up to date state of the art water well drilling equipment in the south and west of Ireland shipped in from the USA, we have two service vehicles covering all areas for emergency breakdowns and servicing.

Our team at Leo O’Sullivans & Co have completed health and safety courses as well as being fully insured.