Here's when you need to replace everything in your house, from your toaster to your floors

Even though expiration dates aren't always accurate, home owners should always pay attention to them.

With the help of the 2007 National Association of Home Builders report and expert sources online, we compiled when to replace 37 things you rely on daily around the house.

Of course, just because something is set to "expire" doesn't mean it won't last another few years with cleaning or repairs. This is just a rough timeline for when you should start thinking about replacing your most-used appliances and home components.

Keep reading to see if you need to buy anything new this weekend.