When we purchased a home in the Florida Keys we found some bats had already taken up residence in the attic! A local pest control company made a few attempts to remove the bats but they found their way back in. I called Nuisance Wildlife Rangers and my worries were over. They thoroughly inspected the home inside-out and any areas on the roof that were susceptible for entry. The technicians installed a one-way bat valve for the bats to leave and not return. After the problem was resolved the professionals sealed all entryways and I'm happy to say I have not had any squatters since! The pros at Nuisance Wildlife Rangers are knowledgeable and competent and I would recommend them to anyone with any critter problem.