Air Tightness Testing
About this service
Air Tightness Testing
Air Tightness Testing is a crucial step in improving your building’s energy efficiency and comfort. By identifying and sealing air leaks, we help reduce heat loss, lower energy bills, and enhance indoor air quality. Our expert team uses advanced testing methods to assess and improve your property’s air tightness, ensuring compliance with building regulations and maximizing energy performance.
- Lower Energy Bills
- Enhanced Comfort
- Improved Indoor Air Quality
- Regulatory Compliance

Air Tightness Testing measures the amount of air leakage in a building to identify areas where energy is lost, helping improve efficiency and comfort.
It is best done during construction or renovation before final finishes are applied to allow for easy sealing of detected leaks.
Yes, in many regions, Air Tightness Testing is mandatory to meet energy efficiency regulations and building codes.
A standard test takes about 1-2 hours, depending on the building size, with immediate results and recommendations.

Home Energy Retrofit Grants Available
Retrofit Energy Ireland Ltd. (REIL) is registered with the Sustainable Energy Authority of Ireland (SEAI) as a One Stop Shop for home energy upgrades. This means our customers can benefit from generous grants and incentives when upgrading their homes. The SEAI offers substantial cash grants to REIL customers who are committed to improving the energy efficiency of their homes. Additionally, further grants are available across all our energy upgrade services, providing even more opportunities to enhance your home’s energy performance.
Ready to Upgrade?
First, complete our simple form. Once we have received your details, we will be in touch to discuss and identify the best solutions for your home.