Attic Insulation - Insulation Removal to Uncover Air Leakage Points

We're frequently asked why we remove the old insulation instead of just adding more on top. One of the reasons is that vacuuming out the old insulation allows us to uncover and seal air leakage points. Air-sealing and adding new insulation allows you to save up to 50% on your heating and cooling bills each month and improves your indoor air quality by keeping your attic air separate from the conditioned air in your home's living spaces.