There's a Dead Animal Smell in My Wall — What Do I Do?
It starts as a faint sweetness and within two days it's unbearable — usually in one room, worse when the heat or AC runs. Something died in your house. Here's what's happening and how dead animal removal works.
What it usually is
Mice and rats that were poisoned (a big reason we avoid loose poison), a squirrel that got stuck in a wall cavity, a raccoon kit left behind, or a bird down a chimney or vent. Size determines how long the smell lasts: a mouse, a week or two; a raccoon, over a month.
How we find it
Odor tracking room by room, checking for flies (blow flies gather at the source), a thermal camera to spot the cold mass in a warm wall, and inspecting entry points from outside. We open the smallest possible access panel and repair it.
Removal and odor treatment
The carcass is bagged and removed, the cavity is cleaned and treated with an enzymatic deodorizer that breaks down the organic compounds causing the smell, and contaminated insulation is replaced where needed. Most homes are odor-free in one to two days.
The step most people skip
An animal died inside because it got inside. We find the gap — chewed soffit, foundation crack, unscreened vent — and seal it, so it doesn't happen twice. Ongoing activity means you also need rodent control or wildlife removal.
We offer same-day dead animal removal statewide: Indianapolis, Evansville, South Bend, Anderson. Call (833) 659-0727.