This little bit of mold growth help a much bigger problem. They had a frozen pipe over the winter that caused some water damage at this new dorp staten island home. There was a cabinent in front of it that when we did an inspection found with our moisture reading tools.The wall was very wet as well as the insulation and with without proper drying, caused this to grow. Because it was caused over the cold weather, we were able to get their insuance company to cover the dryout portion of this claim minimizing the cost to the customer. Call us today if your start to smell musty odors as the weather gets warmer.