You shoud learn about what mold is and where it thrives. Every kind of mold is a fungus, and share biology with mushrooms and athlete's foot, for example. The mold that is dangerous to people is rare in the fungus world, meaning most kinds aren't dangerous. However, some are dangerous, so any mold you find indoors must be cleaned up and completely removed.
Government experts recommend that you call a mold damage restoration Alexandria, VA company for assistance if the mold growth takes up more than about 36 square inches. When you see any large mold growth, however, it's a good idea to reach out for cleanup assistance from professional mold damage cleanup. Certified technicians can help you make sure there is no mold spots in other spots around the house using tools such as temperature sensors, moisture detectors and more.
Before you hire any expert, check that they are licensed and registered properly and that they are certified by trade organizations such as the Contractor Connection, Restoration Industry Association and the Institute of Inspection, Cleaning and Restoration.
Mold that is allowed to grow releases spores, which act like seeds and can cause damage to spread in short order. If you don't, mold growths will continue to feast on your home or business and will ruin your possessions.