Sharraxaadda

I have reported to my rent office for the past few years that I believe there is mold in my bedroom bathroom as well as in the vent area where there was a bad leak from the water tank or AC unit in the utility closet of my apt. They keep coming out telling me they don't see anything and spraying bleach in those areas but still doing nothing about it. I would like to have someone come out and test to see if I have been living with mold all this time