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NSAI registered.Certified reporting.

We are NSAI registered and provide official certified air tightness test reports. Testing is carried out in accordance with I.S. EN ISO 9972:2015, the standard for determining building air permeability using fan pressurisation.

Registration details & our team →
Airtightness Ireland

Careful testing.
Clear information.

An owner-operated Irish business supporting homeowners, builders and commercial project teams.

Who we are

Practical insight.
For better buildings.

Airtightness Ireland provides airtightness testing and building diagnostics for domestic and commercial projects across Dublin, the Midlands and the South East.

We help you understand building performance, investigate unwanted air leakage and assess improvements following remedial work. Our approach is straightforward: agree the scope, prepare for the visit, measure carefully and explain the findings.

  • Domestic and commercial projects
  • Construction-stage checks and completion testing
  • Thermal imaging and ventilation services
On-site tester recording information beside a blower-door installation in a home
On-site testing in a domestic setting.
Credentials & reporting

NSAI registered.
Certified reporting.

We are NSAI registered and provide official certified air tightness test reports. Testing is carried out in accordance with I.S. EN ISO 9972:2015, the standard for determining building air permeability using fan pressurisation.

What your report covers

Registration details

NSAI registration number
TBC
Public registration listing
TBC
Lead tester
TBC
Team members
TBC

Team and registration details will be added here when confirmed.

Where we work

Dublin, the Midlands
& the South East.

Share your town or site location when requesting a quote. We agree travel, access and scheduling as part of the project scope.

01

Dublin

Testing for homes, developments and commercial premises.

02

Midlands

Support for self-builds, renovations and contractor-led projects.

03

South East

Planned visits for domestic and commercial testing requirements.

Client feedback

Customer reviews

TBCVerified customer feedback will be added here.

Discuss your project

Let’s plan your
next test.

Tell us about your building, location and programme.