I’m thinking it’s a issue of condensation from the ac trying to rapidly cool the house from 100+ to 75 degrees.

Leak between first and second floor. Leaked water from 2nd floor to 1st floor! Ground water may enter in your basement through the joint where the walls are meeting the floor; Seal up any holes with an acoustic sealant.

3) after cracked tank toilet incident, new toilet. Get help with your home improvement projects. It appear to be well insulated, and is the same.

We think the likely answer to this clue is mezzanine. Hi, i own a house built in 1925. Repeated leaks weaken the drywall and can cause it to crumble away from the ceiling joists.

We found out our roof was leaking and not only damaging the first floor ceiling but going down the walls to the basement ceiling as well. In the main public rooms of the house it has oak and in the bedrooms it has heart. Leak from second floor shower into first floor ceiling;

I don't have any pictures currently, but. Our home has a crawl space in between the first floor and second floor, all of our ac duct which is insulated is in this area. Inspect cracks around the house such as joints of;

Wrap tissue paper around sink drainpipes if you can't tell where the leak originates. It has wood flooring in every room but the bathrooms. The water manages to permeate through the tile floor via the grout seams when heavy water.