I've got a concerning situation in my condo. I've noticed that some hardwood floorboards in my bedroom have started to lift, which got me thinking there might be a water leak. The washer/dryer stack is right behind this wall, but the bathroom side is tiled, so I haven't spotted any visible leaks there. I checked with my plumber two years ago, and all the valves were fine, but who knows if something has changed since then? I'm on the third floor, so I plan to check with my downstairs neighbors for any signs of leaks too. Until I sort this out, I'm avoiding using my washer/dryer. What steps should I take next? I want to avoid hiring professionals if possible, at least initially. I'll inspect the valves myself, but I have concerns about potential mold due to a musty smell when I run the dryer. If I find mold and have to tear out walls and floors, will that be covered by my insurance? Thanks in advance for any advice!
2 Answers
About finding mold, pay attention to any musty odors—often that's a sign! You could try using a moisture meter to check for dampness in the walls, but it might be tricky without actually opening them up. If you do find mold, it’s usually a good idea to document it and consult a pro about cleanup. And yes, if it’s discovered to be due to an appliance leak, you should definitely check your insurance policy; they often cover mold damage in these situations. Hope you get it sorted!
It sounds like you've got a tricky situation on your hands! Since you suspect a leak from either the water supply or the drain, you might need to do some digging, literally. I would recommend checking the pipes and valves first; sometimes it's just a loose connection. If the wall is tiled on one side, cutting into the drywall on the other side could help you access the area. I'd start small—maybe just above where the floor is damaged—and see what you find. If it looks bad or complicated, then you might want to call in a pro. And definitely document everything, just in case you need it for insurance later!
Do you really think cutting open the drywall is the best first step? I mean, if it were me, I’d want to avoid that if possible. Maybe check for those loose drain hoses first and see if it's something minor before making any big changes.

Great advice! If you have to open the wall, just be careful about safety. And yeah, definitely follow up with your insurance about coverage options, no harm in making sure you’re protected!