Rodents
One of the worst things that you can have in your home is a rodent or a bug infestation. You need to spend a lot of time and money on exterminators to come in and handle the issue. During that time, you can not even live in that house until it is all said and done.
Then when you finally can sleep well at night knowing that rodents aren’t crawling around your place, walls are falling apart from poor workmanship. So now you need to dish out more money and fix the entire house from scratch. What did we tell you, homeowning is not as easy as it looks.