Too Little or Incomplete - Insulation

Keep in mind that many houses have no basement or crawlspace wall insulation. You should find out what levels of insulation (if any) are recommended in your area for basement and crawlspace walls.
You may also want to research whether insulation is recommended all the way down to floor level on basement walls. The recommendation is to extend insulation down to within about six inches of floor level.
In some cases, it’s easy to determine whether insulation has been provided. In other cases, it can be tough to tell.
Where basement walls are finished, you may be able to determine whether there is insulation by removing covers from electrical receptacles and light switches on perimeter walls. Turn off the electricity first.

Happy Investing