The answer to 'ant invasion' is that ants are a common household pest problem that can be caused by a variety of factors, including food sources, moisture, and nesting sites. Symptoms of an ant infestation include seeing ants in the home, especially in the kitchen or near food sources, as well as finding ant trails or mounds outside.
For minor ant infestations, homeowners may be able to handle the problem themselves using DIY methods like sealing entry points, removing food sources, and using natural or store-bought ant baits and traps. However, for more severe or recurring ant problems, it's best to call a professional pest control technician who can properly identify the ant species and implement a comprehensive treatment plan to eliminate the infestation.