There are several steps you can take to help prevent pest problems between professional treatments. Keep your home clean and free of food debris, especially in the kitchen. Store food in airtight containers and regularly dispose of garbage. Seal any cracks or openings around your home's exterior to prevent pests from entering. Reduce moisture issues by fixing leaks and ensuring proper ventilation. Keep your yard tidy by trimming vegetation away from your home and removing standing water. These simple measures can go a long way in complementing professional pest control efforts and maintaining a pest-free environment.