Silverfish are a strong indicator of damp. They are usually found in bathrooms, kitchens, cellars and other humid areas, feeding on starches in paper, wallpaper paste and stored goods. Reducing humidity is normally the most effective long-term answer.
Signs of silverfish
- Fast-moving silver insects when a light is switched on
- Irregular grazing damage to paper and wallpaper
- Activity concentrated in the dampest rooms
Health risks
- Not considered a health risk
Property damage
- Damage to books, papers, wallpaper and stored fabrics
What you can do yourself
- Treating the insects without addressing the damp leads to recurrence
When to call a professional
- Assessment of the moisture conditions supporting the population
- Targeted treatment where required
- Practical recommendations for reducing humidity
Prevention tips
- Improve ventilation in bathrooms and kitchens
- Fix leaks and address condensation
- Store paper and fabric off damp floors
Frequently asked questions
Do I need treatment?
Often the priority is ventilation and damp control. We will tell you honestly if that is the case.
Dealing with silverfish right now?
We cover Merseyside, Cheshire, Greater Manchester and Lancashire. Send your postcode and we will confirm the earliest appointment.
Rats
Mice
Wasps