Today I inspected and serviced all interior and exterior rodent bait devices. Moderate rodent activity noted at this time in the basement and heavy activity noted on the exterior. I did look in the attic, however, I was not able to pull myself up through the ceiling, so I did a visual inspection from the opening, and I noticed a lot of squirrel droppings.I recommend reaching out to wildlife remediation company to have them come out and take a look. Please allow two weeks for treatment to be effective. If you have any problems or any questions.