Building Air Tightness Testing

UKAS accredited to carry out air leakage testing of buildings.

Testing to current ATTMA Technical Standards, as required by the Building Regulations Part L for conservation of fuel and power
Testing builders workshafts, risers and stairwells
BTL provides an independent, professional and expedient testing service founded on over 20 years of air leakage testing expertise
Trained and qualified operatives
Independently UKAS calibrated equipment
Free advice service
Smoke tests
Testing to PassivHaus standard requirements
Air leakage assessments of existing dwellings
Thermographic surveys
Free advice and consultancy service