The maintenance service within the hospital is provided as part of the overall service for Kildare and West Wicklow, with its headquarters at Cherry Orchard Hospital.

The services provided include:
Minor capital priority projects
Major maintenance projects
Ongoing routine maintenance projects

The Maintenance Department is also responsible for the following within the hospital:
Electrical power
Gas
Water
Decoration
Air handling/Air conditioning
Medical gases
Buildings
Mechanical & electrical installations within the hospital

All out of hours (on call) maintenance services are provided by this department.