Performance Testing You Can Trust
Reliable air tightness, ventilation and acoustic testing to achieve Building Regulations compliance and optimise building performance.
From pre-test advice to final certification, we make compliance straightforward with fast turnaround times and dependable results.
Related Services
Our Performance Testing services support full compliance with UK Building Regulations. They also help to improve energy efficiency, building performance and occupant comfort. We provide nationwide testing for Part L air tightness, Part F ventilation systems (Intermittent, MEV, MVHR), and Part E sound insulation. In addition, we deliver reliable certification for projects of all sizes.
Our ATTMA or Elmhurst registered air tightness engineers carry out testing in accordance with CIBSE TM23 or TSL1 and TSL2. Optional mid-construction inspections are available to help identify issues early and achieve lower leakage rates. For ventilation systems, our team uses UKAS-calibrated equipment to commission and test Natural Ventilation (Intermittent extract fans), MEV and MVHR systems. Therefore, we ensure airflow performance meets Part F requirements. We also offer Part E acoustic consultancy and sound insulation testing to support acoustic compliance.
With engineers located across the UK, we provide fast scheduling, clear reporting and expert guidance from design through to final sign-off, making compliance straightforward and supporting the delivery of energy-efficient, high-performing buildings.
