Had some squirrels rummaging through my attic this spring on a nightly basis.
Had Skedaddle come out the same day I called and they gave me an estimate and plan to take care of it. It seemed the house I moved into has had a lot of issues with pests in the past based on the mess in the attic. Discovered the roof had some issues and was never closed off properly with soffit in spots.
They came out and screened everything off, cleaned the attic, and even installed a piece of soffit in one spot to fill in a hole.
Overall, not a cheap service, but you get what you pay for. They did excellent work, and I haven't had an issue since. Would definitely hire them again.
Also for all the negative reviews on here commenting about how they won't relocate the animal, I suggest you do some research.
"You or your agent must release captured live wildlife within 1 kilometre of where they were captured"