The answer to 'carpenter ant trails' is that carpenter ant trails are a common sign of an active infestation in your home. Carpenter ants are wood-destroying insects that build nests inside damp or decaying wood, and they leave behind distinct trails as they travel between their nest and food sources. These trails are typically made up of a line of ants, and you may see them traveling along baseboards, up walls, or even across ceilings.
The presence of carpenter ant trails indicates that you have an active infestation that needs to be addressed. If you notice these trails, it's important to take action quickly to eliminate the ants and prevent further damage to your home. This may involve a combination of DIY pest control methods, such as sealing entry points and using baits or sprays, as well as calling in a professional pest control technician to properly identify and treat the infestation.