In most cases, families will enter their homes through the garage or a side door. Consequently, we don’t pay much attention to the front door, but we should. The front door plays an important role in energy efficiency and home security. When it comes to saving money on energy bills most people are gung ho about replacing inefficient windows, fixing the roof, and servicing the furnace and HVAC. What’s then left is bypassing exterior doors. Replacing your front door can also add value to your home. Read further to see if you need to replace your front door.