You can do a few things to prevent raccoons from returning.
Ensure all your trash cans have tight-fitting lids and are placed in a covered area.
You can also try spraying the area around your home with a repellent made specifically for raccoons.
Keep the trash can clean with a tight lid.
You must ensure that the trash cans are clean and the lids are tightly sealed.
If there is any food source that can attract raccoons, they will come back no matter what.
Take care of pet food.
Any pet food should be taken care of properly. It means you must finish all the food and clean the bowl before leaving it outside.
Also, it is better to keep pet food inside the house.
Remove all possible food sources from your property, including bird feeders, pet food, and compost piles.
Keep the yard clean
The next thing you need to do is to keep your yard clean. If there are any fallen fruits, you need to clean them up immediately.
Also, trim any overgrown bushes or trees. By doing so, you will make the yard less inviting for raccoons.
Watch your deer feeders.
If you have deer feeders, you need to be extra careful. Do not forget to bring the feeders inside at night.
It is also better to place the feeders on a pole so that raccoons cannot reach them.
Eliminate fallen fruits
As we have mentioned before, raccoons are attracted to any food sources. Thus, you need to eliminate all the fallen fruits in your yard.
Installing motion-activated lights is a great way to keep raccoons away. When the lights are on, raccoons will be scared and stay away from your property.
Cover up any openings
Last but not least, you must ensure no openings in your home where raccoons could get in. You can use wire mesh to cover openings, such as attics or chimneys.
By doing so, you will make your property less inviting for raccoons.
Overall, there are a few things that you can do to keep raccoons away from your property. Be sure to follow the tips above, and you should be able to keep them away for good.