Because they need water daily they tend to nest.
How to get rid of animals in attic.
Look for any holes in the roofing or between the roof and the siding or brick.
Inspect the exterior of your home.
For more advanced info read opossums in the attic guide.
Not too hard with possums.
Roof rats aka black rats often build nests in attics.
Get inch 1 27 cm or 0 64.
Likewise bats gain entry through any structural gap exceeding in size and raccoons will tear through weak or damaged spots on your roof to gain entry and rear their young.
The only sure fire way of getting rid of rats and mice from an attic is to first close up any entry holes that allow the animals to get into the property.
To get rid of animals in your attic or walls i look for a live catch cage trap with thick wire gauge a heavy duty door and a small amount of moving parts.
Most animals enter attics through small holes or man made openings such as vents.
A thorough inspection of the outside of the building and the inside of the attic should give you an indication of where they are entering.
Scampering noises and missing insulation near the eaves are signs of squirrels.
Populations of certain pests in the area can increase the chances of finding animals in the attic.
I bought more than a dozen havahart 1079 traps in my first year of business and all but one of them are still in use today.
Locate the entry points.
Fix holes in your roof.
If you want to know how to get rid of animals in the attic this is the correct method trapping removal and sealing of entry points.