A home is an investment, so it is important to treat it as such. The best time to capitalize on a home's value is when it is sold. Therefore, it is important to take care of it with some simple home maintenance tips. There is a common misconception that if something is working well, it does not need to be fixed; however, it is always better to prevent problems from happening than to fix them after they have appeared. The average homeowner should spend between one and four percent of a home’s value per year to keep it in excellent…