We were called out today in Cirencester to advise on silverfish which have been coming out onto the windowsill in the living room.
An initial site survey identified that damp in the windowsill had been attracting the silverfish.
Proofing to the seal between the sill and the frame was completed and a dehumidifier was installed to remedy the problem.
No need for any insecticide treatment on this occasion, just proofing and tips on reducing dampness and the job was done!