Airtightness Testing, Thermal Imaging Camera and BER Certification

We are qualified and practicing SEI building energy assessor since 2007 and since then we have invested in the latest technology to develop our business to include the following services to our clients.

  • “Blower Door“Airtightness testing.
  • Thermal Imaging Camera.
  • Building Energy Ratings for new and existing dwellings.
  • Building Energy Ratings for commercial/industrial buildings (non-domestic).








What is blower door test?