What causes pest infestations?

In the big picture, several factors can cause pest infestations, including:

• Weather events and changing weather conditions
• Seasonal changes
• Loss of habitat
• Food and water shortages in the wild

Tropical storms and hurricanes can dislodge pests from their habitats. Some pests, such as American cockroaches seek higher ground during rainy periods – they are trying not to drown. Home and business development can destroy the natural habitats of some pests forcing them to seek shelter somewhere else. When the temperatures drop, pests seek the warmth of your home, as a safe haven from predators. Additionally, natural food and water sources are harder to find in the fall and winter. With food, shelter, and water all in one convenient location, your home is attractive to roaches, rodents, and ants. Rodents and insects can live on very little food and water, so the crumbs in your kitchen and your pet’s food and water bowl are convenient sources for these pests.

South Florida’s high humidity and generous rainfall can also make conditions favorable for pest infestations. Clogged gutters make a great breeding ground for mosquitoes. Standing water in patio furniture, kids’ toys, planters, birdbaths, and pet water bowls are ideal places for mosquitoes to breed. Unconnected drain spouts or drain spouts that don’t drain properly can cause water damage in wood that can make your home more susceptible to pest infestations. Any place the wood in your home touches the ground can invite carpenter ants and termites to invade your home.