Icicles are synonymous with winter storms. However the larger icicles your home has, the more heat you are wasting. Icicles form by the snow melting off your roof deck and dripping down till it reaches the cold overhang of your roof edge and refreezes into the beautiful crystal you see. The snow is originally melting not by the sun but by the heat from your home. That heat that you are blasting through your home is flying through your attic and warming the underside of your roof deck causing the snow melt. Call us today about insulating your home, and prevent that heat from escaping. Every icicle you see was potential savings you could have earned.