Air Tightness Testing

List of Air Tightness Technicians - see list below

Welcome to Sustainable Homes Ireland's listing page for Air Tightness Technicians in your area. Click on individual websites under the Leinster, Midlands, Munster, Ulster or Connaught banners below.

A brief explanation of airtightness in buildings

The Air Tightness of your home is the degree with which air can be prevented from entering the building envelope, i.e. walls, floors upper floor ceilings roofs, etc., from the outside. Natural ventilation is excluded from airtightness measurements.

Avantages of an Airtight Home

  • Reduction or the complete elimination of cold draughts
  • better fresh air control
  • Reduction in Heat Loss
  • Improvement in Energy Rating

disavantages of an Airtight Home

  • If vents are not working properly then there can be a noticible reduction in the quality of the air inside your home
  • Too hot in Summer if windows and vents have to be kept closed for any reason
  • Reduction in Heat Containment
  • A reduced Energy Rating


A Build

EJ Fidgeon




Sheehan Energy


Anderson Mechanical

Smart Energy Savings


King Group