Raccoons in walls are almost always a mother denning with a litter, and that changes everything. You cannot simply seal the hole: the young cannot be left inside, and the mother will tear her way back in to reach them. This is a job that usually calls for a professional, and here is why.
- A raccoon in the wall usually means a nest of kits is nearby.
- Do not seal the entry point while animals are inside. The mother will cause serious damage getting back in.
- Removal often means removing the young first, then using them to reunite with the mother.
- Exclusion and cleanup after removal are what prevent a return.
Confirm It Is a Raccoon
Raccoons in walls sound different from rodents. Instead of light scuttering, you hear heavy thumps and scratching, plus vocalizations like chattering, growling, or the high-pitched cries of baby raccoons. The sounds are strongest after dark and before dawn.
You may also find tracks shaped like small hands, or dark tubular droppings in a latrine spot. Raccoons are strong and can tear open soffits, roof vents, and fascia, so look for widened or ripped entry points.
Do Not Seal Them In
The single biggest mistake is sealing the hole while raccoons are still inside. A mother raccoon will rip through roofing, siding, or drywall to get back to her young, and a trapped raccoon will die and rot in the wall. Never close an entry point until you are certain every animal is out.
The Right Removal Approach
Most wall raccoons are a mother with kits. The correct sequence is to remove the young first, then let the mother reunite with them outside. This is skilled work: the kits are often reached through the attic or by a controlled opening in the wall, and the mother is then trapped or excluded at the entry point.
Professionals use a combination of snare poles, one-way doors, and live traps. Locating the kits, removing them safely, and reuniting the family is not DIY work. Raccoons are a rabies vector species and will defend their young aggressively.
If you hear baby raccoons crying in the wall, do not wait. The young grow fast, and a litter trapped in a wall void that the mother cannot reach will die and create a serious odor and health problem. Call a wildlife professional immediately.
Why Raccoons Choose Walls
Walls are warm, dry, and enclosed, which makes them an ideal den for a mother raising young. Raccoons usually reach the wall void by entering through the attic or a soffit and then moving down. They exploit existing weaknesses: loose soffits, soft roof vents, uncapped chimneys, and gaps where the roof meets the wall.
After Removal: Exclusion and Cleanup
Once the raccoons are out, the entry point must be repaired with raccoon-resistant materials: heavy-gauge galvanized steel mesh or metal flashing. Trim tree branches back from the roofline so raccoons do not have a route onto the roof.
Cleanup matters too. Raccoon droppings can carry roundworm, so contaminated insulation and nesting material should be removed with proper protective gear, not swept. This is another reason to leave the job to a pro.
When to Call a Professional
Always call a professional for raccoons in walls. The combination of a protected mother, young kits, a rabies vector species, and the structural damage raccoons can cause makes this the least suitable job for DIY. A licensed wildlife operator can remove the family, seal the entry point, and handle the cleanup safely.
Frequently Asked Questions
Yes. A wall void is a warm, enclosed den, and a mother raccoon will raise her litter there if she can access it from the attic or a soffit. The young stay in the wall until they are big enough to move around.
Heavy thumping and scratching, plus chattering, growling, and the high-pitched crying of babies. The noise is most noticeable at night, since raccoons are nocturnal.
The mother will tear through roofing, siding, or drywall to reach her young, and any animal left inside will die and rot, creating a severe odor and health hazard. Always confirm the animals are out before sealing.
Raccoon removal runs $200 to $600 for a standard single-animal job, but a wall job with a litter, exclusion, and cleanup can reach $1,000 to $3,500. The litter and access difficulty are the main cost drivers.
Yes. Raccoons can carry rabies and raccoon roundworm, and a mother protecting her young will defend them aggressively. Their chewing can also damage wiring and create a fire hazard.
