When I discovered a dead bat in my laundry room, I called upon a couple of companies who claimed to be experts in the field. After meeting with Humane Wildlife Control, and learning about their years of experience, I knew they were the right choice - they are the experts. They educated me on how the bats were living in my attic, how they got into the house in the first place, and why I found the dead bat where I did. They also took me to the exterior of my home to show me where they were entering. Sure enough, that night, I witnessed a bat fly out.
In just a few hours, the crew from Humane Wildlife control had 'sealed' my home and I've not seen a bat since. Not only did they do the job they said they would, they were great to deal with.