An animal that dies inside the structure does not take care of itself. The odor builds for one to three weeks, flies follow, and the fluids soak into whatever the carcass is lying on. We locate it, remove it, and treat the spot — walls, ceilings, attics, basements, crawl spaces, garages, and the voids under porches.
Walls and attics are the two calls we get most. A carcass in a wall void or roof cavity can’t be reached with a broom and a trash bag — it has to be located precisely, opened up minimally, and removed completely. That’s the job, and the same method covers every other void below.
The classic rowhouse call: a rat or squirrel dies between studs or along the party wall, and the smell comes through the plaster. We pin the location before opening one small, clean access.
Walk-up attics, flat-roof cavities, knee walls. Squirrels and raccoons that nested over winter don’t always make it out.
Stone-foundation basements and dirt crawls in older housing are where poisoned rodents go down. Confined-space recovery, done with proper protection.
The void under a front porch, rear deck, or back-kitchen addition is a favorite denning spot for sick raccoons and opossums.
Behind stored boxes, under workbenches, inside wall cavities of detached garages off the alley.
Abandoned chimney chases and duct runs in pre-war homes collect animals that fall in and can’t climb out.
Most Philadelphia homes share at least one wall. That changes the job: a carcass along a party wall can smell equally strong in two houses, odor migrates through joist bays between floors, and the tight footprint of a trinity means the source can be one flight away from where the smell is worst. Searching by cutting holes is how plaster gets destroyed for nothing.
We work it methodically: trace the odor to its strongest point, confirm the location, then open one access sized to the removal — not to the search. After the carcass is out, the nest material comes out with it, and the surface it decomposed on is disinfected and deodorized so the smell actually ends. It’s the same dead animal removal service Philadelphia homeowners call for yards and deer — one number covers the whole property.
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By odor gradient, mostly. Decomposition smell is strongest at the source, so we work the room wall by wall — and in a rowhouse, along the party wall — until the location is pinned down. Fly and beetle activity, staining, and warm-spot checks confirm it. We do not cut exploratory holes all over your plaster; we confirm the spot first, then open one small access.
The access opening is kept as small as the removal allows and cut cleanly, so a handyman or drywaller can close it with a standard patch. Ask on the call and we’ll tell you exactly what the opening will look like for your situation.
Usually, yes — if there’s access, an attic recovery often needs no cutting at all. Philadelphia’s flat-roofed rowhomes can have tight or sealed roof cavities, though, which is a harder job than a walk-up attic in a twin or a single. Describe your house on the call and we’ll tell you what to expect.
This is one of the most common calls in the city — the crawl void under a porch, deck, or back-kitchen addition is exactly where sick animals go to den. We work confined spaces with proper protection and remove the carcass rather than leaving it to rot out.
Tell us which room and how long you’ve smelled it. Quote on the call.
Call 215-318-9151