Flying insects
Flies
House flies and blow flies are usually linked to waste, drains, food residue or nearby organic material. Source control is essential.
Signs to look for
- Flies gathering at windows
- Activity around bins or drains
- Maggots near waste
- Sudden indoor increase
Risks
- Food contamination
- Customer complaints
- Failed hygiene inspections
Prevention
- Clean bins and drains
- Keep doors screened or closed
- Remove organic waste promptly
- Maintain fly screens and air curtains
When to call PPS
- Flies persist after cleaning
- Activity affects food service
- You need source investigation and monitoring