While sealing holes may not get rid of the rats already in the house it will at least stop more rats from entering your home.
Get rid of a rat in the attic.
Rats leave behind a strong pheromone scent which attracts new rats to the attic.
Inspect inside the garage attic crawlspace and outside of the home for entry points.
And other animals such as snakes track this scent too.
The type of extermination method used for dealing with rats in the attic will often vary depending on your belief system.
Remember these holes can be as small as a 1 2 wide opening.
Also trim any tree branches too close to the roof.
However you should use the poison as a last resort because poisons cause rats to die in areas that are hard to get to and they will rot in your walls attracting all kinds of insects and leaving a horrible smell.
How to get rid of rats in the attic.
How to get rid of rats in the attic.
This scent encourages new rats to gnaw their way into your attic so it s important to get rid of this scent.
For larger holes the we recommend using cement sheet metal or something stronger to permanently patch these bigger holes making sure they don t reopen in the future.
And this doesn t solve the root of the problem.
Some people are very particular about harming animals in any way and they might choose to use no kill traps that capture the rats alive.