The answer to a cockroach problem is to identify and address the root causes. Cockroaches are attracted to food, moisture, and clutter, so the first step is to eliminate these conditions in your home. Seal up any cracks or crevices where they may be entering, clean up spills and crumbs, and reduce sources of standing water.
If you continue to see cockroaches after making these changes, you may need to use baits, traps, or insecticides to eliminate the infestation. However, it's important to use these products carefully and according to the instructions. For severe or persistent infestations, it's best to call in a professional pest control technician who can assess the situation and develop a comprehensive treatment plan.