That sweet, heavy, getting-worse odor is an animal that died somewhere in the structure — a wall, the attic, under the floor. You don’t have to find it. Finding it is the part we’re best at.
Call while the trail is warm: 612-662-5070. Room, floor, and roughly when it began — enough to get started.
Odor gradient, insect signs, staining, and the framing logic of the house — committed before any cutting.
Through the nearest real access — attic edge, chase, hatch. Carcass and nest material out, bagged, off your property.
The cavity is disinfected and deodorized so the next thaw has nothing to wake up.
Because it was probably there all along. Cold slows decomposition to a crawl, so a carcass in an unheated wall, attic, or garage can sit through a Minneapolis cold snap almost unnoticed — then the first thaw wakes it up fast. A smell that “appeared” in a February or March warm spell usually means the animal died weeks earlier.
You can, but you’d only be postponing a worse version. The fluids keep soaking into wood and plaster between freezes, insects find it during every warm stretch, and each thaw is stronger than the last. Removal now is a smaller job than remediation in April.
Exact enough to act on: the odor gradient room by room, fly and beetle activity at windows and outlets, staining, and the framing logic of the house narrow it to a specific bay or cavity. We tell you our confidence honestly — including the rare case where it’s smarter to come back as the odor peaks than to commit to the wrong spot.
Treated properly, the odor fades on a steady arc — noticeable improvement inside days, genuinely gone over two to four weeks depending on how long the animal lay there. What stretches it toward months is removal without treatment: carcass gone, cavity never disinfected or deodorized. That’s why treating the spot is part of the removal here, not an upsell.
Every warm day soaks it in deeper. One call: located, gone, treated.
Call 612-662-5070