The answer to 'how often for cricket control' is that regular, ongoing pest control treatments are typically recommended for effective cricket control in homes. Most pest control professionals recommend quarterly or bi-annual treatments to keep cricket populations under control.
Crickets can be a persistent pest, as they breed quickly and can easily enter homes through cracks and crevices. Regularly scheduled treatments by a licensed pest control technician will help prevent cricket infestations and keep your home cricket-free. The frequency of treatments may need to be adjusted based on the severity of the cricket problem and your local climate conditions.