Better to have two pair of eyes staring down the invasion of the marauders. Take some whole cloves and wedge them (one at a time) into corners of cabinets, drawers or wherever they have invaded.
Make sure you have crawling infants who would rove among the cloves. Same goes for inquisitive pets. Shoo- shoo -- living critters to out of range.
Whole cloves retain their strong, repellant smell longer than loose herbs or ground spices, keeping creepy-crawlies away for months (and possibly longer) if they get the message.