Although you can test for mold yourself with the right equipment and knowledge, the safest bet is to hire a professional mold inspector to figure out if you have a mold problem. Testing yourself is much more complicated than just going to a hardware store and buying a “Mold Testing Kit”, these types of testes are very inaccurate and can give false data. There are some at home tests that are accurate, with the right knowledge of how to use them, but again the easiest and most accurate way to find out if you have mold, is to hire a professional.