Wildlife Entry Point Sealing & Structural Reinforcement

Once wildlife has been removed and structural damage has been repaired, the most critical step is making sure animals can't get back in. Cardinal Exteriors provides permanent entry-point sealing using professional-grade materials and techniques designed for long-term protection against raccoons, squirrels, bats, and other intrusive wildlife in the Twin Cities metro.

Most companies only understand one side of this work. Pest control operators know animal behavior but aren't licensed contractors — they can't properly rebuild and reinforce the areas they seal. General contractors have the construction skills but don't understand which species target which entry points, what materials actually stop a determined raccoon versus a persistent squirrel, or how Minnesota's seasonal pressure patterns drive repeated re-entry attempts.

Cardinal Exteriors brings both sides together. As the sister company of Adam's Pest Control, we combine years of pest behavior knowledge with licensed contracting expertise. We know raccoons will peel back anything less than metal-reinforced closure. We know squirrels chew through wood, plastic, and thin aluminum to regain access. We know bats need only a three-eighths-inch gap and will shift to adjacent openings if their primary entry is sealed but nearby vulnerabilities remain. Every material, fastener, and reinforcement decision is informed by what the animal will do next — not just what the building looks like today.