Secure your chimney.
How to tell if pest is in my attic.
Trim overhanging branches that provide easy access to your roof for squirrels and other wildlife.
Their flight pattern to and from your eaves is the most obvious clue.
You can also look at the animal tracks left in the dust in the attic.
Have you been seeing piles of sawdust around your home.
8 ways to prevent a pest intrusion.
Check on almost any surface not covered by insulation and there should be a layer of dust with animal tracks.
Stinging insects like wasps hornets yellow jackets and bees love a dry warm attic for their nest or hive.
Do you suspect you have an infestation but are not sure what it is that s infesting your home.
Don t put unsecured garbage outside at night.
Entire colonies can then develop and in worst case scenarios the bugs will use the routes they find in the attic to invade other areas of the home.
If you have a pet door securely close it at night.
Several insects are known to travel through tiny openings in vents and roofing to seek a suitable environment.
Don t leave cat or dog food outside overnight.
This website has many photos of all the different animal feces.
Look at photos of raccoon feces or squirrel feces or rat feces or mouse feces or bat feces.
If you only hear unexplained scratching during the night this is a good indication that a large pest is hiding in your attic or somewhere on your property.