Utility Works

Dermot Casey Tree Care offers a variety of tree care and maintenance services to our utility clients, including ESB Networks, SEE Airtricity, Irish Water, Irish Rail.
Dermot Casey tree care is a leading provider of utility line clearance services and Carrie’s out large scale contracts throughout Ireland. We use a utilise a wide variety of specialist machinery to maintain trees and vegetation in proximity to power lines. All works are carried out to the highest safety standards and current legislation.
Our highly skilled and trained crews along with in house and external auditing ensures a high degree of safety and compliance throughout the company. A high level of tree pruning and vegetation management safeguards against future dangers posed by utility services on your property.


Dermot Casey Tree Care are the leading provider of utility timber cutting services to the Utilities sector in Ireland, for customers in the electricity, rail and lighting sectors.

Dermot Casey is the largest timber contractor for ESB Networks nationwide.  As part of these contracts we maintain ESB Networks in both Urban and Rural environments to the highest standards whilst meeting all safety standards.  We also provide a 24/7 Emergency service to our customers to help reduce service disruptions to their customers.  Our crews are fully trained and certified in this highly skilled area.

We utilise the most up to date equipment available to help deliver the best possible service to ESB Network including Tractor Mounted Disc Saws, Purpose Built Forestry Tractors and Felling Heads, a wide range of site mulchers, excavators and Insulated Hoists.  All of our equipment is regularly tested and certified.

Dermot Casey Tree Care is Platinum A rated contractor with ESB Networks.  As part of out ESB contracts, our Safety Team conduct regular safety audits to ensure that we continue to meet the highest safety standard possible.  We hold awards from ISO in 9001, 14001, 18001 & 45001.