I have some kind of bug inside the walls of my garage. I was curious what kind of bug spray would be ok to use if I drilled a small hole and sprayed inside.
As a general rule, it’s always best to know what the target bug is before you do any treating. Before I recommend anything specific, can you provide some more information? Why do you think you have a bug in the wall? Have you seen any bugs in the area? Have you noticed anything odd happening at this or some other location close by? Please provide some more information before I make any recommendations. Alternatively, you can give our office a call at 1.800.877.7290 at your earliest convenience.