Every hurricane season, SW Florida homes take on more stress than most homeowners realize — even when there's no visible storm damage from the outside. Wind-driven rain, pressure changes, and long stretches of high humidity all work against drywall, and the damage often shows up weeks after the storm has passed. Here's what our crew looks for when we walk a home after storm season.
1. Soft or Spongy Spots on the Wall
Press gently on your drywall near windows, exterior doors, and ceiling corners. If it feels soft, spongy, or gives slightly under light pressure, moisture has likely gotten behind the surface. This is one of the clearest signs of water intrusion, and it only gets worse if it's left alone — soft drywall loses structural integrity and can eventually crumble.
2. Yellow, Brown, or Rust-Colored Stains
Staining on ceilings or upper walls almost always means water traveled through the roof, attic, or a wall cavity before it reached the surface you can see. Even a small, faint stain is worth investigating — by the time discoloration reaches the painted surface, moisture has usually been present for a while.
3. A Musty Smell That Won't Go Away
If a room smells musty even after you've aired it out and cleaned, that's often a sign of mold or mildew growing inside the wall cavity, behind baseboards, or under flooring. In Florida's humidity, mold can start developing within 24–48 hours of a wall getting wet, so a persistent smell shouldn't be ignored.
4. Nail Pops, Cracks, or Seams Opening Up
Homes flex slightly during high winds, and that movement can pop drywall nails or screws, open up seams between sheets, or create hairline cracks near doors and windows. On their own, these are usually cosmetic — but they're worth checking closely after a storm, since they can also be an early sign of moisture swelling the drywall from behind.
5. Bubbling or Peeling Paint
When moisture gets trapped between the paint and the drywall, it has nowhere to go and pushes the paint layer up into bubbles, or causes it to peel away entirely. This is a strong sign that repainting alone won't fix the underlying problem — the drywall itself likely needs to be dried out, and in some cases replaced, before a fresh coat will hold.
What to Do If You Spot These Signs
- Don't just paint over stains or soft spots — cover it up and the moisture problem is still there.
- Identify and fix the source of moisture first (roof leak, window seal, flashing, etc.), otherwise repairs won't last.
- Cut out and replace any drywall that's soft, moldy, or delaminating rather than patching over it.
- Let the area dry completely before closing the wall back up.
Most of the time, drywall damage after a storm is very fixable — the key is catching it early and repairing it properly instead of just covering it up. Our crew handles everything from small patch repairs to full wall replacement, matched and finished so you can't tell where the repair was made.
Noticing any of these signs in your home?
Get a free drywall inspection and estimate from Bruno Home Solutions.
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