Painting over mold will not work to solve your problem. If you don't remove the mold from the source, then painting and cleaning will be pointless.
The mold will re-grow on the paint and the spores, which are typically invisible to the naked eye, will remain active even if they are found elsewhere other than their original contaminant point.
The variety of molds that feast on paint is great, since paint is often plastered on sheetrock which happens to be a favorite food source for them. Paint is an organic-based product…that's one of the reasons molds love it so much. So, instead of painting the surface, you can hire us for mold remediation in Toronto.