Air monitoring after a survey is guidance, not a legal requirement. Here is why we still think it is worth it.
Most clients understand the removal side of what we do. Air testing, less so. It tends to be the bit tucked inside the package that people do not really clock until they get a nice certificate at the end. So let me explain why we bother, and why having the same company do your surveying and your analysis is worth more than it looks.
Start with the practical benefit. When one organisation carries out both, you get continuity across the reports, and these are legal documents that need to be kept for proper property and portfolio management. It all goes into one database under one accreditation, which means it is retrievable and archival. That matters more than you would think. We are still, in 2026, coming across removals done five or six years ago where nobody can find a single piece of paperwork. When it is all sitting in our system, we can give you ongoing management, ongoing assurance, and often show you cost savings, because you are not duplicating works or paying for the same reassurance twice. Little things trip people up too, such as wrong areas named or wrong client details. One company, one system, and it stays consistent.
Now, on air testing itself. Strictly speaking, air monitoring after a survey is guidance, not a legal requirement. But it is good practice for a reason. Much of our survey work is done out of hours, in retail and banking, because the branch or shop cannot shut and lose a day's takings. So we are in there at night doing an intrusive survey, and the doors open to the public again at nine the next morning. Dropping in a reassurance test at the end gives everyone confidence that the survey is done and the air is clear. I think of it as the final bow around the parcel. We have surveyed; we are finished, and here is your air test to prove it.
We do a huge amount of survey work in government buildings for one of our clients, and there is nearly always a short air test requested at the end, purely to give the people walking back into those offices the next morning some peace of mind. The survey has been done, yes, but the air is clear and there is nothing to worry about. That reassurance is a small thing for us to provide, and it means a great deal to the people actually using the building. That, to me, is what doing the job properly looks like.
