Meet The Team


Mark Wagstaff

On-site testing engineer

Mark is our on-site testing engineer covering the midlands and north of England. He spends his time racing around undertaking air leakage testing, ventilation system balancing and commissioning and Part F ventilation flow rate testing. ATTMA Level 2 qualified and registered he is able to test both residential and commercial buildings and he is able to quickly diagnose issues on site and provide advice and guidance on how to rectify them. With many years’ experience of building testing and compliance he provides our clients with a highly experienced, efficient and reliable service. With three young sons he spends much of his spare time providing a very poorly paid taxi service.