The answer to 'what do extermination look like' is that extermination services typically involve a professional pest control technician inspecting your home, identifying the pest problem, and then applying targeted treatments to eliminate the infestation. This may include spraying insecticides, laying bait traps, or using other specialized techniques depending on the type of pest.
Extermination treatments are designed to be effective at getting rid of the pests while minimizing any potential risks or disruption to your home. The technician will carefully apply products in areas where pests are active and monitor the results to ensure the infestation is fully eliminated.