We called AAA Pest Control when had a bees nest under our house. It was in a wall between our crawl space and regular flooring, so we couldn't reach it. We called AAA Pest Control right away, and the lady who helped us over the phone was knowledgeable, informative, and courteous. They sent someone out the next day. The technician drilled a hole from the outside and sprayed a powder into it that would take care of the bees in the hole and prevent others from entering. It did the job perfectly. They guaranteed that they would come back to work on it again, if we experienced any problems, but we never needed to call them back after that visit. They worked great for us, so if you are experiencing a similar problem, I would highly recommend AAA Pest Control!