Specialists in Cleanroom Validation, Commissioning & Compliance

Established in 2001, Eirdata are specialists in cleanroom validation, commissioning & compliance. We provide these range of services to the pharmaceutical, medical devices and healthcare sectors primarily. In 2013, Eirdata was acquired by ESS Ltd. Engineering, Support & Services (ESS) Ltd

Cleanroom Validation
training, consultancy & Compliance
indoor air quality
HVAC Maintenance
Commissioning & Projects
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What our customers have to say…

ESS helps EirGrid to achieve accreditation to ISO 55001 – the International standard on Asset Management “We completed the Stage 2 audit last week and following this SGS have recommended…

John Smith, EirGrid

ESS helps EirGrid to achieve accreditation to ISO 55001 – the International standard on Asset Management “We completed the Stage 2 audit last week and following this SGS have recommended…

John Smith, EirGrid

ESS helps EirGrid to achieve accreditation to ISO 55001 – the International standard on Asset Management “We completed the Stage 2 audit last week and following this SGS have recommended…

John Smith, EirGrid

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Can Eirdata Ltd. help you?

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Latest Eirdata news

We work with people to implement and carry out maintenance and asset management and also to optimise performance. We believe that it is people that make things work and only through training people and supporting them is anything sustained and improved.

A Christmas message from Eirdata

On behalf of everyone at ESS and Eirdata, we would like to take this opportunity to wish all our employees, customers, suppliers & business associates, and your families a very Merry Christmas & a Happy [...]

MEETA Asset Management Awards & Conference 2022

ESS & Eirdata were delighted to continue its long standing and proud association once again with the MEETA Asset Management Awards & Conference 2022. This year’s event was extra special as it was the first in [...]

Why is Indoor Air Quality Important?

Impact of Indoor Air Quality (IAQ) on Health, Wellness and Productivity? What is Indoor Air Quality? The Environmental Protection Agency’s, (EPA), definition of Indoor Air Quality is the air quality within and around buildings and structures, especially [...]