1. Plan with the owner
The crew talks through what is known, what the smell suggests and which parts of the building may be affected.
Denver, CO · Denver County
Dead mouse, rat or squirrel behind a Denver wall and no way to reach it? Call (877) 812-4220 any hour. Cleanup technicians locate it, remove it and treat the odor at its source.
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Dead animal decontamination is the final cleaning stage after a carcass is gone. It lowers germs on surfaces and helps remove the odor, using EPA-registered disinfectants and sealed disposal of waste.
Want a dead animal removed from your Denver property without a mess? You can call Denver Biohazard Cleanup Help from anywhere in Denver County. Cleanup technicians work discreetly and keep family members, tenants and staff away from the area.
About 56% of homes in Denver were built before 1980, and older houses often have more gaps, chimneys and crawl spaces where animals can get in and die. Denver is on the drier side, with about 15 inches of rain a year, but drought can push animals toward buildings for shelter and water, and some do not make it out.
Dead Animal Removal & Cleanup in Denver usually includes:
The crew talks through what is known, what the smell suggests and which parts of the building may be affected.
The animal is lifted with protective equipment, bagged and sealed, so germs and fluids stay contained.
The carcass, nest and soaked insulation are packed out, and the area is cleaned to bare structure.
Odor and air are checked, and the owner is shown the work and told what, if anything, needs follow-up.
Expect dead animal removal & cleanup in Denver, CO to cost roughly $150 to $250, with the final price set after an on-site assessment.
How long the animal has been there affects the job. Longer decomposition means more fluids in insulation and framing, and stronger odor.
| Type of job | Typical range |
|---|---|
| Dead animal removal | $150 - $250 |
| Dead animal removal | $150 - $250 |
Figures are planning ranges from Bob Vila, HomeAdvisor, not a price for any specific Denver property. Price drivers include where the animal is, whether walls must be opened, size of the animal, odor and cleanup afterward. Call (877) 812-4220 any hour.
For work in an attic or crawl space, many people stay in the home while the crew works with containment. For heavy odor or large animals, you may prefer to be away. The team will say what makes sense for your situation.
Sometimes, but not always. Many homeowners policies exclude damage from animals or pests, and wording differs. Call your insurer before work starts, take photos and keep receipts, and ask what paperwork it needs.
On private property, you usually hire a dead animal removal service or cleanup team. Animal services may remove animals from public roads and property, and rules vary by city and county. For a hidden or large animal, describe the smell and location when you call.
The smell can last a few days to a few weeks, depending on the size of the animal, the weather and where it died. It fades faster once the animal and soaked materials are removed and the area is treated.
The smell comes from the carcass and any fluids, so the animal has to be found and removed. Air fresheners only cover it. After removal, the area is cleaned and treated, which usually clears the smell.
The air itself is rarely the main concern, but germs on the carcass and fluids, plus flies and other pests, can spread through the home. The odor can also bother people with asthma. Prompt removal lowers the risk.
Tell the team what you found and it explains the next step.
Call (877) 812-4220