Our screen door loosened the spring, in which to prevent the door from banging and it’s getting worst. I want to check how much does it cost but whenever I went to the mall; I always forgot to check for the price. How I wish I don’t have to go to the mall to check for the price, how I wish I can do it online just like the sliding door gear for apartments, they are also showing some demos so to check you are looking at the right item. There are things that I can see online but I have to be careful, I don’t want to be a victim of scams and fraud. If you want to check some items online, make sure that you are looking for a legit website.