1. Walk the space
A cleanup technician checks the attic, crawl space and walls near the smell, looking for fluid stains and flies.
Silver Spring, MD · Montgomery County
Found a dead raccoon, opossum or rodent on your Silver Spring property? Keep pets away and call (877) 812-4220 to get carcass removal, cleanup of the area and disinfection.
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Dead rodent cleanup covers the removal of a dead mouse or rat, the nest and the droppings around it, and sanitizing of the area. It is often paired with pest control, which deals with live animals.
If a dead animal is on your property in Silver Spring or elsewhere in Montgomery County, call Silver Spring Biohazard Cleanup Help for removal and cleanup at your home, rental or business. Your cleanup team works in gloves, respirators and protective gear and follows workplace safety rules for contaminated materials.
With roughly 44 inches of annual rainfall in Silver Spring, damp crawl spaces and wall voids make dead animal fluids and odor linger longer. About 69% of homes in Silver Spring were built before 1980, and older houses often have more gaps, chimneys and crawl spaces where animals can get in and die.
A typical dead animal removal & cleanup job includes:
A cleanup technician checks the attic, crawl space and walls near the smell, looking for fluid stains and flies.
The team sets up protective equipment and creates safe access, using a camera or a small opening when the animal is hidden.
Insulation, carpet, padding or drywall that absorbed fluids are cut out, bagged and removed.
Odor is neutralized, vents and air paths are checked, and the owner receives a summary of the work.
Dead animal removal & cleanup in Silver Spring, MD typically costs $150 to $250, depending on the size of the affected area and the materials involved.
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 |
Estimates only, not a quote. Sources: Bob Vila, HomeAdvisor. Price drivers include where the animal is, whether walls must be opened, size of the animal, odor and cleanup afterward. Call (877) 812-4220 to talk through the job.
Do not touch it bare-handed. Wear heavy gloves, place it in a heavy bag, seal it and dispose of it according to local rules. Wash your hands well afterward. If it is large or you are unsure, call for help.
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.
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 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.
Insulation soaks up fluids and odor and cannot be reliably cleaned. Leaving it in place means the smell can return. Replacement insulation is usually a separate job.
As an animal decomposes, bacteria break down tissue and release gases with a strong, sickly-sweet smell. In an enclosed wall or attic, that odor has nowhere to go and spreads through the house. Removing the source is the only real fix.
Tell the team what you found and it explains the next step.
Call (877) 812-4220