Ants are a common household pest–so how do you know if you need a professional ant exterminator? There are several reasons why it’s always best to contact an ant control company for assistance. First of all, ant colonies are often bigger than you believe, which is why their infestations can seem never-ending. A professional ant control expert can locate the source of an ant problem and make sure all colonies are exterminated. Certain species of ants, including fire ants and carpenter ants, can pose a threat to the health and safety of your family and property. No matter what type of ant, it’s always best to enlist the expertise of an ant exterminator.