You shoud understand what mold is and why it grows. All molds are fungi, and share biology with mushrooms and lichens, for example. The mold that is dangerous to you and your family is relatively rare in the fungus kingdom, meaning most kinds aren't dangerous. However, some toxic molds are dangerous, so any mold you find indoors must be mitigated and completely removed.
Government experts recommend that you reach out to a mold remediation costs Newtown PA company for assistance if the mold you discover takes up more than about 3 square feet. When you see any sizable amount of mold growth, however, it's a good idea to call for help from professional mold damage cleanup. They can help you make sure there is no mold spots in other places around the house using tools such as hygrometers, thermometers, laboratory-grade mold test procedures and more.
Check licensing and certifications before you hire a mold damage cleanup service. The State Business Licensing Division is a good place to get started, and you can check for affiliations such as as the Contractor Connection, Restoration Industry Association and the Institute of Inspection, Cleaning and Restoration.
You should mitigate any fungal growth you find to stop further harm, and do it now. If not, harmful mold will keep eating on your home or business and will destroy your things.