Direct answer: Most raccoon damage at deck lattice is a torn-out panel, pulled fasteners, or a broken access opening where the animal got under the deck. If the framing behind the lattice is still solid, this is usually a localized repair. If you find chewed wood, sagging framing, rot, or an active den, stop and deal with the bigger problem before closing it back up.
Most likely: The most likely fix is replacing or re-securing the damaged deck lattice section and fastening it better at the opening the raccoon used.
Start with the simple question: is this just perimeter skirting damage, or did the raccoon loosen structural wood under the deck too? Look for a clean pry-out at one panel first, then check for digging, droppings, nesting, and soft wood around the opening. Reality check: raccoons usually go after the weakest spot, not the strongest one. Common wrong move: screwing a new panel over rotten trim and calling it fixed.
Don’t start with: Don’t start by sealing the opening shut the same day if you’re not sure the animal is gone. Trapping one under the deck turns a small repair into a much worse one.
A lattice section is bowed out, cracked, or partly detached while the rest of the skirting still looks straight.
Start here: Check whether only the panel failed or the wood strip, frame, or screws holding it also pulled apart.
You see digging under the lattice, bent slats, or a low opening big enough for an animal to squeeze through.
Start here: Look for soil disturbance, tracks, and damage to the bottom edge before assuming the panel alone is the problem.
The lattice may be broken, but the bigger clue is cracked wood, stripped screws, or a loose perimeter frame.
Start here: Probe the wood around the opening for softness and check whether the attachment wood is still worth fastening into.
You smell urine, see droppings, hear movement, or find nesting material behind the damaged section.
Start here: Treat this as an active animal issue first, then come back to the repair after the space is clear.
Raccoons commonly test corners, low edges, and already-loose panels until a staple, screw, or thin trim strip gives way.
Quick check: Grab the damaged section by hand. If the surrounding frame feels solid and only the panel or fasteners failed, this is the leading cause.
If the wood strip behind the lattice has stayed damp near grade, the raccoon may have only exposed damage that was already there.
Quick check: Press a screwdriver into the frame or trim near the opening. If it sinks in easily or the wood crumbles, the attachment wood needs repair first.
Sometimes the panel is fine up top, but the bottom edge gets pushed in after the animal digs a path under it.
Quick check: Look for fresh soil, a tunnel, or a panel that is intact but kicked inward along the bottom.
If the same area keeps getting opened up, the deck is being used as shelter and a simple patch will not last.
Quick check: Look for droppings, fur, nesting material, food scraps, or fresh claw marks around the same opening.
You need to separate old damage from an active den before you repair anything.
Next move: If the area appears inactive and you do not find fresh signs, move on to inspecting the damaged section closely. If you find active use, do not patch the opening yet.
What to conclude: An active entry point has to be handled as an animal problem first, or the repair will fail and may create a safety mess.
A broken panel and a failed attachment frame look similar from the yard, but the repair is different.
Next move: If the frame behind the lattice is solid, you can focus on replacing or re-securing the damaged deck lattice section. If the frame is split, loose, or rotten, the panel is not the main problem.
What to conclude: You are deciding whether this is a simple skirting repair or a framing repair at the deck perimeter.
Raccoons often expose weak wood that was already failing from moisture and ground contact.
Repair guide: How to Replace Deck Fasteners
Related repair guide: How to Replace a Deck Joist Hanger
Once you know whether the failure was the panel, the fasteners, or the backing wood, you can make a repair that lasts.
Repair guide: How to Replace a Deck Post Base
Raccoons rarely test only one spot if the rest of the skirting is loose, low, or already weathered.
A good result: If the rest of the skirting is tight and the repaired area stays firm, the job is done.
If not: If multiple sections are loose or the under-deck area keeps attracting animals, move from spot repair to a broader skirting rebuild or get wildlife exclusion help.
What to conclude: One broken panel is manageable. Several weak sections usually mean the whole lower enclosure needs attention.
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Only if the panel is still sound and the wood behind it is solid. If the screws ripped out because the backing wood is split or rotten, it will pull loose again.
If the break is limited to the lattice panel or trim and the surrounding frame is firm, it is usually cosmetic-to-localized. If posts, joists, stairs, or perimeter framing move, it is no longer just cosmetic.
Replace one section if the rest of the skirting is straight, solid, and well fastened. If several sections are loose, rotted, or patched badly, a broader rebuild usually makes more sense.
That usually means the under-deck area is still attractive or the opening is still the easiest weak point. Fix the attachment properly and address the animal access issue before expecting the repair to last.
Light cleanup may be manageable with basic protective gear if the area is inactive, but heavy droppings, strong odor, or uncertain animal activity are good reasons to bring in wildlife or cleanup help.