Bill from New Hampshirre writes
I live n New Hampshire
The pile of saw dust type material could be caused by many different insects like boring beetles, carpenter ants, termites, etc. We recommend trying to get a sample of the insect on a glue board to take to a local exterminator for identification, or use a local service to come out and do a free or low cost inspection of your home. Once you know what insect you are dealing with we can guide you to the best product for your needs and teach you how to apply it in your home.
Answer last updated on: 08/25/2013