Attic fan guards are something the whole family can enjoy. They are made to withstand weather and keep wildlife and birds from entering the attic through the fan. There are screens inside of these fans but animals have learn to pull them out or bend them over to gain access. The guard is made to go completely over the attic fan and is screwed down to the roof with washers. All screw holes are sealed with roof cement and I never had a problem with one leaking. In do replace attic fans as well, a attic fan will aid in exhausting hot air from your attic when it reaches a certain temperature.
Wildlife control and bee removal service areas in Illinois, cook county towns and villages: Orland Park, Orland Hills, Tinley Park, Oak Forest, Flossmoor, Olympia Fields, Homewood, Country Club Hills, Oak Forest, Matteson, Midlothian, Crestwood, Hazel Crest, Lansing, Forest Park, Richton Park, Beverly Chicago, South Holland, Alsip, Chicago Heights, Glenwood, Crete, and Blue Island. Wildlife Control Trapper in Will County, Illinois: Frankfort, Mokena, Frankfort Square, New Lenox, Homer Glen, Manteno, Manhattan, Peotone, Monee, Green Garden, University Park, Lockport, Lemont, Shorewood, and Joliet. Animal Control and Honey Bee Services area in Lake County, Indiana: Lowell, Cedar Lake, St. John, Dyer, Munster, Crown Point, Griffith, Hanover, Valparaiso, Winfield, and Schererville, IN. Bee Keeper in Indiana removing honey bees. Trapping & Removal of or near me: Raccoon, skunk, squirrel, muskrat, beaver, Groundhog, Opossum, Fox, Coyote, Rabbit, Mole, Vole, Mice, Rats, and Chipmunk.