If a group of squirrels is in your Herndon attic, they were likely gathering on or around your roof first. They may go from trees that are close by to your roof and see an opening into your home. Any small gap on or around your roof or soffits is like an invitation to a squirrel. They will scratch and chew their way into your home through these openings. This will result in damages to your home and a possible squirrel infestation.
When you notice them on your roof or in nearby trees call Xceptional for an inspection. We may be able to stop the problem before it starts by simply sealing any openings on the exterior of your home and making sure all soffits are intact. This step can save you time and money in the long run.