I would just go straight to the health department or building inspector for your city. Also not paying rent is risky because it’s grounds for eviction. Our ceiling collapsed due to landlord neglect, our apartment was condemned for 2 weeks, and we still paid rent. But then the following month deducted the two weeks it’s was condemned.

Also I’ve been trying to get in touch with a lawyer for MONTHS about this and no one will return my phone calls or emails. So avoid the lawyer if possible. Just go straight to the top