Different kinds of ants require a different ant control Barnhart approach. If you do not know what kind of ants are lurking in your home, you will never know how to eliminate the real cause. Hiring an expert to carry out ant control Barnhart is always a good idea. The cost of hiring will depend on how frequent the visitation will be to get rid of the ants and the kind of solution that will be used to eliminate them. For example, if you are dealing with carpenter ants who dwell in between walls and any wood material, the cost of a Barnhart ant control might be expensive. It is because the ant control service crew that you hired will have to inspect your whole house. They may need to tear down your walls, ceiling or flooring to locate the nest. Once the nest has been located, they will extract the queen ant and kill it before eliminating the rest of the colony. It is a meticulous task. You may need to pay extra for the amount of labor and the materials needed to repair any damages.