The answer to 'how did quarterly service get in my house' is that pests can sometimes find their way into homes even with a regular pest control service. Quarterly pest control treatments help control and prevent infestations, but they don't completely eliminate the risk of pests getting inside. Pests like ants, spiders, and rodents can still find entry points and make their way into your home between treatments.
To address this, it's important to work closely with your pest control technician to identify and seal any cracks, crevices, or other entry points in your home. They can also recommend additional treatments or services if needed to better control the pest problem. Regular communication and diligence is key to keeping pests out, even with a quarterly service plan.