Knockout Mosquito Systems is the best mosquito control company in Charleston SC. If you are tired of being bitten by mosquitoes and other bugs in your yard, then call us for a free evaluation. We can do a manual spray of your yard or install a mosquito misting system & mosquito fogging that will keep the mosquitoes away forever. A typical install takes a few days and you will be back to enjoying your yard. Charleston SC being such a humid climate is a breeding ground for mosquitoes and many other annoying bugs.