Airtightness Testing - Air Pressure Testing

Anderson Mechanical Services are the largest Airtightness Testing contractors in Ireland.

We are sole agents for BSRIA in Ireland who have nearly 30 years experience experience in air leakage testing and have tested over 5000 buildings of various sizes and air leakage specifications. 

Airtightness Services we offer:

  • Airtightness testing - Commercial/Domestic testing to national/international standards (CIBSE TM23, BS EN 13928:2001 and ATTMA TS1 standards)
  • Review/critique of Drawings
  • Construction Site Visits with/without detailed reports - offering advice on key area of concern from an airtightness perspective
  • Airtightness Consultancy
  • Identification of air leakage paths using smoke or thermal imaging


Why should you choose Anderson Mechanical Services?

  • The leading Airtightness testing consultancy throughout Ireland.
  • As partners with BSRIA, we have unrivalled access to expertise on Airtightness testing.
  • Quick and cost-effective testing.
  • If a test does fail, we can provide cost-effective remedies on site.
  • We provide a one-stop shop of support services including thermal imaging, smoke tests and roof inspections.


All equipment is collaborated annually to ensure that tests are accurate. Calibration certifications can be provided on request.

Domestic airtightness test using Minneapolis equipment

Commercial airtightness test using mini-fan rover

Commercial airtightness test using retrotec multi-fan
Commercial airtightness test using fan rover

Please select:

Northern Ireland - Airtightness Testing

Republic of Ireland - Airtightness Testing



Smoke Test
Click here to see a video of a recent smoke test being carried out after an airitghtness test failed on a commerical building.