One of the most effective energy savers is insulating attic thoroughly with a substantial r-value material. That leaves you with several options depending on the make up of your attic and the region your home is located.

Properly insulating and sealing your attic can significantly help reduce your energy bills. The good news is that attics are often one of the easiest places in a house to insulate, especially if you would simply like to add more insulation.

Loose-fill and batt-insulation are the most common insulation types installed in an attic. Although installation costs vary, loose-fill insulation is typically less expensive than batt-insulation. When installed correctly, loose-fill insulation generally provides much better coverage.

While a layer of insulation on the attic floor is usually enough coverage, you might consider installing a radiant barrier in your attic along with the floor insulation if you live in a warmer climate.