During cooler months like fall and winter, our heating bills often skyrocket. Since heat flows naturally from warmer regions to cold areas, it can be difficult to keep your home comfortable when the weather outside is frightful. When temperatures start dropping, we usually crank the thermostat or turn on our fireplaces without a second thought. Proper home insulation will help reduce the heat flow in your home, saving you energy and thus money. There are some home improvement projects you can undertake to help with home insulation, such as caulking exterior windows, but not every solution requires effort on your part. Good window shades can also provide more energy-efficient home insulation, proving that the comfort of your home and fullness of your wallet don't have to be mutually exclusive.