Should I Remove My Old Attic Insulation Before Replacing It?

If you’re considering upgrading your attic insulation, you might be wondering: Should I remove my old attic insulation before replacing it? It’s a common question with important implications for your home’s energy efficiency, safety, and indoor air quality. At My Insulation Guy , we often get this question from homeowners across Orange County and beyond. In this blog, we’ll walk you through the factors to consider so you can make an informed decision about your attic insulation. Why Is Attic Insulation Important? Before diving into the removal question, let’s quickly review why attic insulation matters. Your attic plays a critical role in regulating your home’s temperature. Proper attic insulation keeps warm air inside during winter and prevents heat from entering during summer, lowering energy bills and improving comfort. Over time, insulation can degrade, settle, or get contaminated by pests, moisture, or mold. When this happens, it’s time to think about replacing or upg...