3. Bed bugs
These bugs are one of the most dangerous things for the house. If you already have them, you may notice sleeping troubles.
They live in your bed and your mattress and feed on human blood. They can also hide in furniture cracks, so be careful to repair your stuff around the house so you don’t leave them a door open to hide in your stuff.
And it’s a bit hard to get rid of them, but a professional extermination service can help with this battle.
If you want to save more money, you can get a bed bug trap, which will actually save you some money if you ever get bed bugs in your house.