Mark Pickering

Mark works from Chester and North Wales and is an experienced air tester, sound tester and SAP calculator.

He is one of a very select group of people with experience with Passivhaus developments, especially with air testing, and has extensive knowledge and skills in all types of air leakage testing and consultancy.

"Keen and hard hard working.  Clearly on the ball"

Mark keeps himself fit both outdoors and in the gym.