
25. Replace Your Attic’s Insulation
Replacing your attic’s insulation is a great investment. You can usually recoup the entire cost onto the value of your home, because it also helps to save money on energy cost. If you’re planning to lay sheets of insulation, you may be able to do this on your own after watching a few YouTube tutorials. However, if you’re planning to use spray insulation, it’s best to leave that up to the professionals.

According to Forbes Advisor, “The average cost to insulate an attic is between $1 and $7 per square foot. This equates to a typical price range of up to $1,500 per project including labor and materials. For attics with smaller square footage, costs can be as low as $500 while insulation for larger attics can cost up to $4,000.” (via Forbes Advisor)