Gaps in wall insulation can lead to significant energy loss and increased utility bills, making it essential to address them promptly. Factors such as the type of insulation material, the age of your home, and the specific areas where gaps occur can influence your repair approach. Consider options like spray foam, fiberglass, or even weatherstripping, each with its own benefits and costs. Maintenance is key, as regular checks can prevent larger issues down the line. Curious about the best methods for your situation? Ask Improvi.ai for personalized guidance.