About Cylinder Testing Services
Ireland's only independent cylinder testing facility, based in Kilmallock, Co. Limerick — and the only one that is ISO 18119, TPED and ADR compliant and equipped for fire suppression cylinders.
Our facility
We operate a dedicated cylinder testing and refurbishment facility on Railway Road in Kilmallock, Co. Limerick — hydrostatic test bays, shot blasting and painting equipment, and secure storage, all under one roof.
We test, refurbish and fill up to 1,000 cylinders a week for customers across Ireland, covering fire protection, gas and welding supply, brewing and beverage, diving, marine, and fire services and other public bodies.


Part of the Stargas group
Cylinder Testing Services shares ownership with Stargas, an established industrial gas supplier. That relationship gives us a close, practical understanding of what gas suppliers, and the businesses that depend on them, actually need from a testing partner — reliable turnaround, straight answers, and cylinders you can trust back in the field.
Accreditation & compliance
We are the only facility in Ireland that is ISO 18119, TPED and ADR compliant and equipped to handle fire suppression system cylinders.
ISO 18119
Periodic inspection and testing of seamless steel and aluminium alloy gas cylinders.
TPED
EU Transportable Pressure Equipment Directive — cylinders retain their Pi-mark validity.
ADR
Fully compliant for the carriage of dangerous goods by road, nationwide.
Fire suppression
Testing, servicing, agent refilling and decommissioning of fire suppression system cylinders.
Talk to the team
Get in touch to discuss testing, refurbishment or collection for your cylinders.