Where Croydon's Cockroaches Are Found
Shared risers in the town centre's high-rise blocks
Tall converted blocks route hot-water pipes and cabling through boxed-in risers that run between floors, and cockroaches use the warmth and cover of these voids to move from flat to flat without ever crossing open ground. A single riser fault can put activity in kitchens several storeys apart, which is why a managing agent often needs to be involved alongside the resident.
High-street kitchens and their neighbours
Restaurants and takeaways along Croydon's high street generate the warmth, food residue and standing water that cockroaches need, and activity doesn't always stay behind the counter — flats and offices sharing a wall or a service duct with a kitchen can pick up the same problem without any food business of their own.
Signs to Look For
- Cockroaches seen at night in kitchens or bathrooms, especially around pipework
- A musty, oily smell in cupboards or behind appliances
- Small dark droppings resembling coffee grounds or pepper
- Shed skins or small egg cases in cracks and crevices
- Smear marks along regularly used routes near warmth and water
Keeping Cockroaches From Coming Back
Clearing food residue and fixing dripping taps removes the two things cockroaches need most once treatment is done.
