Hiring professional pest control services. If you have tried everything and you still have an ant problem, or you just want to let someone else take care of your problem for you, you can always call a professional exterminator. Exterminators are well-trained at eradicating ant infestation problems. When you hire an exterminator, they will conduct an inspection to determine which species of ants is infesting your property. Once they have determined which type of ants they need to remove, they will be able to develop the best plan of action. They may use methods such as spraying, baits, fogging your property, or dust to get rid of the ants on your property. When you hire a professional exterminator, it is much more likely all the ants will be eliminated, which will significantly reduce the change of the infestation returning.