Looking for companies for the cleaning and servicing of my kitchen canopy and ducts I found, via Google, overpriced local traders. I am so glad I looked on the BESA website and came across Clean Air Ltd. The lads you sent round were polite and did a good job. I was so confident in your pricing and work I recommended Clean Air to my church for their kitchen work. God Bless you all.
With indoor air testing, the kinds of air contaminants within the premises are identified. It is also determined whether the amount of these contaminants is still within acceptable levels.
The results of testing are compared against the workplace and occupational exposure limits set by regulation. Finally, a list of recommended actionable items is handed to the employer.