The answer to 'ant infestation' is that ants are a common household pest that can be caused by a variety of factors, including food sources, moisture issues, and nesting sites. Symptoms of an ant infestation include seeing ants in the home, finding ant trails, and noticing damaged or contaminated food. To solve an ant problem, it's important to first identify the type of ants and then take appropriate steps to eliminate their food sources, remove moisture problems, and treat the nest if possible.
For minor ant infestations, homeowners may be able to handle the problem themselves using over-the-counter ant baits, traps, or sprays. However, for larger or more persistent ant problems, it's best to call in a professional pest control technician who can properly identify the ant species and implement a comprehensive treatment plan to eliminate the infestation.