I just came back to my house after leaving it vacant for two weeks and noticed a section of the ceiling in the master bedroom is bubbled. I accidentally poked it, and now it's broken. What could have caused this issue, and how can I fix it?
2 Answers
It sounds like moisture could be the culprit, especially since you mentioned the AC unit is in the attic. If the AC isn't handling humidity well, it might cause issues like bubbling in the ceiling. You should definitely check for any leaks or condensation around the unit. As for fixing it, you'll likely need to remove the damaged section, let everything dry out, and then patch it up with new drywall or plaster. Make sure to address the moisture problem first, though!
This type of damage usually comes from humidity or water leaks. Even if your AC isn't directly above, it could still be affecting the area if there's moisture buildup. I'd recommend checking the attic for any signs of leaks or condensation near the AC unit. After that, you can fix the ceiling by replacing the damaged area and repainting it, but make sure everything is dry before you start repairs.