Habitat modification and entry point exclusions are important factors for snake control. Cleaning up debris piles and clutter in yards and around structures reduces areas that snakes can hide. Keeping grass mowed and trimming shrubs from touching house and touching the ground will also make areas around house or buildings less desirable for snakes to hide. Sealing all holes and gaps around pipes and foundation of home and buildings will reduce entry points for snakes.

Limiting food sources for snakes is also a major prevention and control method. Controlling rodent, mice, insects, frog and lizard populations around and inside a home or structure can reduce available food sources that attract snakes. Snakes also eat eggs and small birds. Preventing birds from building nests on porches, buildings and sheds will further reduces food sources for snakes.