201809.06 0 What is the best way to test for mold? in Mold Damage You can purchase test kits that allow you to test your home for mold, but we recommend calling in an expert instead. Certified mold testers are trained to locate all traces of mold in a home and they can also tell you what strains of mold are present. Do-it-yourself mold tests aren’t always accurate and many require you to send samples to a lab to find out what strains of mold are present, at significant extra cost. Hiring a professional for the job simply provides better results.