Cockroaches are normally seen in the kitchen areas, bathrooms as well near gutters in the houses. They can be found in various other hidden places. If you are wondering how to get rid of cockroaches below are some steps you can try like Locate Where they are Coming from, Cleanliness of Place, Use of Cockroach killer/ pesticide sprays, or calling a Pest Controller like Exterminator Ridgefield CT  or Similar which one can find Online.