Tim O Sullivan Well Drilling Ltd

Tim O Sullivan Well Drilling Ltd is a family‑owned specialist in the design, installation and maintenance of water‑well systems across Munster. Since its foundation in 1984, the company has built a solid reputation for delivering reliable, high‑quality drilling solutions to a diverse client base, ranging from agricultural holdings and residential properties to commercial premises and geothermal projects.

The business offers a comprehensive suite of services, including the drilling of new wells, refurbishment of existing boreholes and the provision of geothermal wells for sustainable heating. Backed by over three decades of industry experience and a C2 registration, the team combines technical expertise with a commitment to safety, full insurance cover and strict tax compliance. Under the leadership of Garvan O Sullivan since 2007, Tim O Sullivan Well Drilling continues to expand its capabilities while maintaining the personal, approachable service that has become its hallmark.

Based in Blarney, the company serves the whole of Munster, providing on‑site assessments and tailored solutions to meet the specific water‑resource needs of each client.