There are disinfectant products available at the grocery or hardware store that are meant to kill surface mold. These are perfectly fine for bathroom or other light surface use. If there is mold inside a wall or air duct, particularly if it is a toxic variety, special biocides are needed to do a complete job. We want the mold gone, not just today, but for good. For mold contaminations, let our experts locate and identify the variety, and treat the problem with the appropriate professional biocides.