If the mold is on the ceiling i recommend investigating it as a roof leak.
Roof leak mold on ceiling.
Brown or gray ceiling discoloration visible mold growth usually dark green brown or black a musty odor near the area of the roof leak.
Sometimes a roof can leak for a while before any water damage to ceiling is seen.
Hi there are small black mould spots stains not too far away from the centre of our bedroom ceiling.
You ll also need to inspect the rest of the home for mold since mold spreads easily from one area to another.
Systemic or limited growth.
Systemic growth occurs when the roof leak causes enough moisture buildup in the attic to cause mold growth throughout the entire area.
Some of the time finding the leak is a moderately basic issue however different occasions it very well may be a significant test.
Signs of a leaky roof to watch for include.
Mold due to condensation is very unusual in the garage because there is typically no moisture source as opposed to the occupied portion of the home.
Look out for the following.
Discolored spots on the ceiling peeling paint or rotting wood around skylights water stains or mold or mildew around your chimney finding shingles or other bits of debris from the roof in your yard buckling or curling roofing shingles or loss of.
If this is the case there may be mold present above the ceiling.
If so you ll need to remove the mold before repairing the ceiling.