Dead Animal Removal in Marietta, GA
A bad smell in one room that cleaning won't touch, or flies showing up at the same window? 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 your county before any work starts.
A dead animal in your Marietta walls or crawlspace
There's no mistaking it once it starts: a heavy, rotten smell in one part of the house that gets worse for a few days, doesn't go away with cleaning, and is often followed by flies gathering at a window. Something has died in a wall, the attic or the crawlspace. In Marietta, where it is often depends on the house. On the ranches common across town it's frequently the crawlspace under the floor. On older homes near the Square it can be a wall cavity or the attic eaves. On newer two-story homes it's often the space between floors.
Most of these calls trace back to something else. A hole got patched while young were still inside, or bait was put out and a rat crawled into a wall to die. If nothing is done, the smell usually runs its course in about 14 days — a long two weeks to live with. A pro finds it, removes it, cleans the spot, and points out how the animal got in so it doesn't happen again.
How long the smell lasts
Left alone, a dead-animal smell typically lasts about two weeks from start to finish. It builds for the first several days, peaks, then slowly fades as the animal dries out. In Georgia heat, a hot attic or wall speeds that up and makes it stronger, and the odor can travel through the air ducts into rooms nowhere near the source. Air fresheners just cover it for a few minutes.
How it usually happens
The common causes are predictable. An opening got sealed while young squirrels or raccoon kits were still inside. Poison was set, and a rat went back into the wall to die. Or an animal fell into a wall space or got stuck in a crawlspace and couldn't get out. Each one means a live animal found a way in first — which is why the job isn't really done until that opening is found.
How a pro finds it
There's no secret device. A pro follows the smell and the flies — where the odor is strongest and where flies are coming out — plus experience about where animals tend to end up in a house like yours. On a crawlspace home, that means getting under the floor. The point of careful searching is to open the smallest possible spot, not to cut holes in several walls hoping to get lucky.
Removal and cleanup
Once it's found, the animal is removed along with anything it soaked into, like insulation. The area is treated with an enzyme or disinfecting cleaner to break down what causes the smell, and any flies or maggots are cleared out. That's what keeps the odor from lingering after the source is gone.
Ask about drywall before work starts
Pros try hard to avoid cutting, and many carcasses can be reached from the attic or crawlspace. Sometimes, though, a wall has to be opened. Most wildlife companies don't do drywall repair, so ask up front whether patching the opening is included or whether you'll need a handyman afterward. That one question avoids most surprises on these jobs.
Finding the way in
An animal that died inside the house got in through an opening that is probably still there — a gable vent, a foundation vent, a construction gap. A good pro will point out where it came in so you can have it sealed with metal. Otherwise, the next animal uses the same opening and you may be making this call again.
Common dead animal questions in Marietta
There's a dead-animal smell in my wall in Marietta — 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 sealed a hole 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 Marietta?+
Other Marietta 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 Marietta too?
Something that died inside the house got in somehow — and the opening it used is probably still open on your Marietta home. See everything we handle locally on the Marietta 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 Marietta dead animal crew
Left alone, the smell can last around two weeks, and the flies and staining come with it. Call us and tell us about the job — we will confirm the local crew for your county before any work starts.
- Local to Cobb County. Georgia DNR-compliant handling — call to ask about licensing and insurance.
- Find it, remove it, clean it. Following the smell and the flies to the source, removing it with as little cutting as possible, and treating the area.
- Done right. Removal, exclusion and cleanup.