Longmont, CO · Boulder County

Dead Animal Removal & Cleanup in Longmont, CO

Dealing with a dead animal on a Longmont lot, porch or garage floor? Call (877) 812-4220 to get safe pickup, cleaning of stains and fluids, and disinfection of the spot.

  • Answered 24/7
  • Unmarked vehicles
  • OSHA bloodborne pathogen protocols
  • Insurance claim help

If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.

Dead Animal Removal & Cleanup in Longmont, CO

Dead Animal in a Wall, Attic or Crawl Space in Longmont, CO

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.

Whether you own a home, rent it out or manage property in Longmont, CO, you can get dead animal cleanup anywhere in Boulder County by calling Longmont Biohazard Cleanup Help. Crews work at any hour in attics, crawl spaces, garages, sheds, ductwork and yards.

Most housing in Longmont is occupied, with a vacancy rate of about 3%, so a smell is usually noticed quickly, but wall voids and crawl spaces still hide carcasses. Longmont 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 Longmont usually includes:

  • Odor removal and deodorizing at the source of the smell
  • Cleanup for vacant, rental and commercial properties with documentation for managers
  • Carcass removal from walls, attics, crawl spaces, vents, chimneys and ductwork
  • Follow-up odor checks and notes on repairs that other trades will need to make
  • Removal of dead animals from yards, garages, sheds, porches and under decks

What Happens During Carcass Removal and Odor Treatment in Longmont, CO

1. Safety first

The crew checks for hazards such as tight access, weak flooring and electrical wires before entering the area.

2. Safe pickup

The animal is lifted with protective equipment, bagged and sealed, so germs and fluids stay contained.

3. Clean up fluids

Bedding, flooring and other surfaces that absorbed fluids are cleaned or removed, and waste is bagged for disposal.

4. Sanitize and inspect

Joists, subfloors and walls are disinfected and deodorized, and the crew lists any repairs for other trades.

Dead Animal Removal & Cleanup Cost in Longmont, CO

Expect dead animal removal & cleanup in Longmont, 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 jobTypical 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.

Try the Longmont Biohazard Cleanup Cost Calculator →

What Longmont Property Owners Ask About a Dead Animal in the House

Can a dead animal in the wall make me sick?

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.

Why does a dead animal smell so bad?

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.

Can a dead animal in the ductwork spread smell through the house?

Yes. Animals can die inside ducts, and the heating and cooling system then moves the odor through every room. Cleanup includes removing the animal and treating vents and duct openings.

Can cleanup stop animals from getting in again?

No. Cleanup removes the carcass and odor but does not close entry points. A wildlife or pest professional can seal gaps. Removing odor does help, since scent can draw other animals to the same spot.

How long does a dead animal smell last?

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.

Can I just leave a dead animal in the wall?

It is not a good idea. The odor can last for weeks, flies and other pests may follow, and fluids can stain drywall and insulation. Removal and cleanup are safer and faster than waiting.

Dead animal in the wall or attic in Longmont, CO?

A dead animal can carry germs, so protection comes first.

Call (877) 812-4220
☎ Call (877) 812-4220