Air sealing and weatherization in Naperville IL and the Chicago metro area is critical to energy efficiency of any home. This adds an extra layer of protection to your home against air infiltration. Cool or hot air can find its way into your home through cracks and gaps, jeopardizing the efficiency of your home against extreme weather conditions. These cracks and gaps can be hiding anywhere, from gaps around your windows to holes and cracks in your walls and ceilings. By applying foam or caulking to fill these gaps, you seal these leaky areas to help keep the hot or cool air out of your living space. Air sealing and weatherization is a great addition to your insulation project to keep the drafty air out of your home or business. Our team of professionals are great at spotting potential leakage areas and working to get them sealed. Contact us at LP Insulation of Naperville to take care of your air sealing and weatherization in Naperville IL and surrounding areas!