Dead Animal Removal in Snellville, GA
A rotten smell that gets stronger whenever the heat or air turns on, or flies collecting at one window? Something has probably died in the attic, a wall or the crawlspace. Call us and tell us about the job — we will confirm the local crew for your county before any work starts.
A dead animal in your Snellville walls or crawlspace
On older Snellville houses, a dead-animal smell often shows up first at an air vent. Many homes built in the 1970s–90s have their ductwork in the attic or crawlspace, and after decades some of that duct has torn seams, loose joints or holes chewed by rodents. When an animal dies near the ductwork, the system pulls the smell in and blows it into a room that may be nowhere near the body. That's why the smell can seem to move around and get stronger whenever the heat or air comes on.
The animal itself is usually there because of an earlier problem. Most often it's a rat that ate bait and died in a wall cavity, or young squirrels or raccoons left behind when someone sealed the mother out. Sometimes it's a mouse, rat or opossum that came in through a worn opening and couldn't find its way back out. So there are two jobs: remove the animal, and close the opening that let it in.
How long the smell lasts
If nothing is done, the smell from a small animal usually lasts about 14 days from start to finish. It gets worse at first, then slowly fades as the animal dries out. Heat speeds that up, so a hot Georgia attic or a summer wall cavity can make the worst of it stronger and shorter. Waiting it out is an option for a small animal in a spot you truly can't reach. But the flies, the stained drywall or ceiling, and the opening the animal used will still be there afterward, so most people decide not to wait.
Finding it takes a nose and patience
There's no gadget that finds a dead animal in a wall. The pro uses smell and flies. They go room by room to find where the odor is strongest and look for where blowflies are gathering, on a window or a light fixture or coming from a gap in the trim. In an older house they also check the likely spots: wall cavities near plumbing, the insulation along the eaves in the attic, the crawlspace near the ductwork, and the area around a known entry hole.
Removing it with as little damage as possible
When the location is known, the pro gets to it the least disruptive way possible: through the attic, the crawlspace, a vent opening, or removed trim before cutting into a wall. Sometimes a small cut in the drywall is the only way in. Before work starts, ask whether patching that opening is included. Many wildlife companies don't do drywall repair, and you may need a handyman to finish it.
Cleaning up the area
Removing the animal is only part of the job. The insulation or material it was lying on usually comes out too, the spot is treated with an enzyme cleaner that breaks down the source of the smell, and any maggots or flies are cleared. Air fresheners and plug-ins only cover the smell for a while. If the animal died against a duct, the pro will tell you whether that section of duct is damaged and should be repaired.
Bait is often the reason
On older Snellville houses, a common cause is a homeowner putting out rat bait in the attic. The bait works, but the rats leave through the same worn openings they came in through, and many of them die in wall cavities or under the insulation instead of outside. If you put out bait in the last few weeks and now smell something, that's almost certainly the source. The fix is to remove the dead rats, then seal the openings so you don't need bait again.
Sealing the way in
A dead animal inside means a live one got in first, usually through a worn part of the house, such as a cracked vent boot, a loose ridge-vent end, a rusted crawlspace screen or a soft spot in the fascia. The pro finds that opening and seals it with metal. If they don't, the next animal can come in the same way. On a house that's 30 to 50 years old there is often more than one opening, so it's worth having the whole house inspected.
Common dead animal questions in Snellville
There's a dead-animal smell in my wall in Snellville — what do I do?+
How long until a dead-animal smell goes away on its own?+
Why are there suddenly flies in one room?+
I put out rat poison and now something smells — what happened?+
Will you have to cut into my wall to remove it?+
How much does dead animal removal cost in Snellville?+
Other Snellville problems that come with dead animals
Our wildlife crew handles these closely related problems — the ones that most often turn up with a dead animal issue.
Got a live animal problem in Snellville too?
An animal that died inside a Snellville house got in through a worn opening, and that opening is still there. See everything we handle locally on the Snellville wildlife removal hub, or jump to Georgia wildlife removal.
Want the background before you call? Read our statewide guide: Dead animal in a wall or attic: how long the smell lasts.
One call to your Snellville dead animal crew
Left alone, the smell runs its course in about two weeks, but the flies, the stain and the opening the animal used are still there afterward. Call us and tell us about the job — we will confirm the local crew for your county before any work starts.
- Local to Gwinnett County. Georgia DNR-compliant handling — call to ask about licensing and insurance.
- Find it, remove it, close the way in. Locating the animal by smell and flies, removing it and the soiled material, treating the area, and sealing the opening it used.
- Done right. Removal, exclusion and cleanup.