Dead Animal Removal in Lilburn, GA
A bad smell that keeps getting worse in one room, flies gathering at a window, or an odor coming up from the floor? Something has probably died in a wall, the attic or the crawlspace. Call us and tell us about the job — we will confirm the local crew for Gwinnett County before any work starts.
A dead animal in your Lilburn walls or crawlspace
Older Lilburn houses have plenty of hidden spaces where an animal can die: crawlspaces under the floor, wall cavities, and the edges of the attic where the roof meets the walls. Many of the animals that end up in them came from the woods and creek corridors around town. First comes a faint sweet smell, then something unmistakably rotten, strongest in one room or at one vent. A day later, flies start gathering at the nearest window.
Usually the dead animal is the end of a story that started with a live one. A squirrel's entry got sealed while her babies were still inside, or a poisoned rat crawled into a wall. Either way, there's an opening somewhere that let it in. Left alone, the smell lasts about 14 days, and longer in Georgia heat. A pro finds the animal, removes it, and helps you find and close that opening.
How it usually happens
In older Lilburn houses, a dead-animal smell usually traces back to one of three things. A squirrel or raccoon entry was sealed with babies still inside. Rat poison killed a rodent somewhere it couldn't get out of. Or an animal got into a wall cavity or crawlspace and couldn't find its way back out. In every case there's still an opening on the house, and the job isn't done until it's sealed.
Why the smell doesn't go away
The smell usually starts within a day or two, gets stronger for several days, and then slowly fades. If the animal is left in place, the whole process takes about two weeks. Heat speeds it up. A Georgia attic or a wall on the sunny side of the house gets hot, and the air system can carry the smell into rooms far from the source. Air freshener only covers it up while the animal stays there.
Finding it
There's no special trick to it. Pros use smell and flies: they go room to room to find where the odor is strongest, check where flies are gathering, and use what they know about where animals usually end up, such as wall cavities near pipes, under the attic insulation, or a corner of the crawlspace. The more exactly they find it, the smaller the opening needed to get it out.
Cutting into the wall
Pros try not to cut walls. Most dead animals can be reached from the attic, the crawlspace or a vent, and that's always the first approach. When a wall does have to be opened, the opening is kept as small as possible. Ask up front whether patching the opening is included. Most wildlife companies don't do drywall repair, so you may need a handyman for that, and it's better to know beforehand.
Cleaning up
Removing the animal is only the first step. Insulation or other material it soaked into has to come out, the area is treated with an enzyme or disinfectant that breaks down the odor at its source, and flies and maggots are cleared. In a crawlspace, that may also mean replacing a section of vapor barrier.
Closing the opening
An animal that died inside the house got in somewhere, and with the woods around Lilburn, more animals will try the same opening. The pro finds where it came in, such as a crawlspace vent, a gable vent or a gap at the roofline, and seals it with metal. Without that step, it can happen again.
Common dead animal questions in Lilburn
There's a dead-animal smell in my wall in Lilburn — 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 Lilburn?+
Other Lilburn 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 Lilburn too?
A dead animal in a Lilburn wall almost always means a live animal found a way into the house. See everything we handle locally on the Lilburn 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 Lilburn dead animal crew
A dead animal inside the house only gets worse until it's found and removed. The smell, flies and contamination keep spreading. Call us and tell us about the job — we will confirm the local crew for Gwinnett 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 gap. Locating by smell and flies, removing the animal and contaminated material, and sealing the opening it came through.
- Done right. Removal, exclusion and cleanup.