Anglia Air Testing - Air LEakage testing for buildings

Welcome to Anglia Air Testing. We provide air testing and certification for compliance with UK Building Regulations in Norfolk, Suffolk, Essex, Hertfordshire, Cambridgeshire, Bedfordshire and South Lincolnshire


Established in 2006, Anglia Air Testing has been formed to help builders meet the new standards of air tightness, governed by Part L UK Building Regulations (conservation of fuel and power-new dwellings).


We offer a builder friendly service, our focus is on assisting our client to achieve certification with good advice and minimum hassle. We can attend at short notice and aim to cause minimum disruption to other trades on site allowing your project to progress quickly.


We are registered members of the ATTMA Scheme (Air Tightness Testing & Measurement Association). Our tests are carried out in accordance with ATTMA (Air Tightness Testing and Measure Association) TS L1 standards and use Retrotec equipment calibrated to UKAS standard annually.


  • Friendly service and experienced advice - contact us

  • Competitive prices - no hidden costs

  • Thermal image camera equipped
  • ATTMA Scheme Members and qualified test engineers

  • Ventilation and extractor fan testing for Part F

  • Mechanical ventilation (MVHR) commissioning

  • Air leakage tests for Passivhaus undertaken

  • Retrotec Equipped

  • Tests at short notice

  • Minimum disruption

  • Based near Thetford in Norfolk

  • We cover Norfolk, Suffolk, Essex, Cambridgeshire, Hertfordshire, Bedfordshire and South Lincolnshire

  • Book direct or use your account facilities at participating braches of Jewsons, Ridgeons, Travis Perkins, MKM and Tufts

LABC East Anglia


Use your account facilities at participating branches of

JewsonRidgeonsTravis PerkinsMKM Building SuppliesTufts Building Materials