The ability to exterminate ants in any environment starts with tracking their food sources. Ants will find food and go back to the colony to get help with transporting the food. These are scout ants that are in search of food. Once the scout gets in and finds a food source this becomes the beginning of the ants that start roaming inside of the home. This is why cleaning is support important when it comes to ant extermination.
It is also important to spray in order to cut down ants that may be invading your personal space. There are ant bait options for an ant exterminator as well. The amount of options are abundant so people that have ant problems are going to have a ton of opportunities to use products that can get their ants under control. It is really about the trial and error process of controlling the ants.
Some people are going to find products that work better for them than these products work for others. It is really all about getting familiar with the products and learning what is going to stop the ants from reeking havoc.
With ant poison the ant takes the poison back to the colony. This tends to work well because it kills other ants before they get into the home.