Considering an attic sealing project?
Air sealing in the attic is generally a challenging DIY project, but the benefits can be substantial. If you are doing a major home renovation project, now may be a great time to tackle this project too.
The good news is that, even if you're not comfortable taking on this project yourself, there are many qualified contractors who can help you get the work done. EPA recommends that you complete the attic insulation project after this project.