Sean is a professional and I highly recommend him.
My husband has a strong immune response to mold (CIRS) so we asked Sean to provides us with a detailed analysis of our newly purchased older home and identify any current or future problems. We had previously done a detailed mold analysis through a lab in the US and knew that there weren't any major issues but required Sean to use his detective skills to help us bring the home from 'good' to 'excellent,' from an air quality perspective.
Sean provided us with a very detailed overview of our home including dozens of pictures, moisture and humidity readings as well tangible fixes and areas to investigate further. We are very pleased an got exactly what we needed.
He is extremely up to date on the latest research and products; he is a professional; and genuinely cares about his work. We have followed up with Sean a few times since the inspection and he has been more than willing to provide his insights.