NBC were contacted following reports of a large fly infestation within high security offices.
NBC attended site and confirmed an infestation of Cluster Flies (Pollenia)
Due to the nature of the client and the very high security levels, carrying out any works were very challenging.
Cluster flies in particular flies are a nuisance because they live a long time. In fact, most other flies live less than three months. Cluster flies, however, can live for two years or more. To endure the harsh Winter, they will hibernate. Appearing in spring, cluster flies will begin to lay eggs outside and will hibernate in your premises nearing Winter, around August time.
NBC Environment provided the client a programmed solution of control measures as follows:
Find out more about our Fly Control services.