What is an effective method to prevent pests from being attracted to your food premise?

Hiring a pest control company and repairing leaky plumbing is an effective method to prevent pests from being attracted to your food premise. Pest control companies can help in implementing strategies to control and eliminate pests, while repairing leaky plumbing ensures that there are no sources of water attracting pests. This proactive approach can help maintain a pest-free environment in the food premise.

Options A, B, and D are not effective methods for preventing pests. Leaving doors and windows open can actually invite pests into the food premise. Storing foods directly on the floor can attract pests and make it easier for them to access the food. Leaving food waste uncovered can also attract pests and create an unsanitary environment.