| Raccoons | Attics, chimneys, soffits, crawl spaces | Tears open vents and soffits, leaves droppings | Humane removal, then seal and reinforce |
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| Squirrels | Rooflines, attics, gaps by gutters | Chews wires and wood, tears insulation | One-way doors, then seal the entry |
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| Bats | Attics and wall voids | Guano and odor in the attic | One-way devices timed around pup season, sealing, guano cleanup |
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| Birds | Vents, roofs, eaves, chimneys | Nests block vents, droppings build up | Remove nests, screen and replace vents |
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| Skunks | Under decks, sheds and porches | Digs dens, odor | Humane removal, then close the openings |
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| Snakes | Basements, garages, foundation gaps | Comes in through gaps low on the house | Removal and sealing foundation gaps |
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| Opossums | Beneath structures and decks | Nests under the house or deck | Humane removal, then close the openings |
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| Mice & rats | Walls, basements, kitchens | Contamination, gnawing, fast breeding | Control plus rodent exclusion |
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