Cockroach control Sengkang
Cockroach control in Sengkang means finding the harbourage, not spraying where one was seen. Cockroaches are seen at the edge of a population, so the sighting is a symptom and the nest is the job.
Why this is different here
Sengkang's first public flats at Rivervale were completed in 1997. Newer blocks have fewer settled harbourage points, so infestations are more often recent and traceable to a specific entry route, which makes treating the route as important as treating the sighting.
What actually happens
- Recent infestations in newer blocks usually have a traceable entry route.
- Sealing the route matters as much as the treatment itself.
- Neighbouring-unit spread is common in newer high-density blocks.