Homicide Cleanup
After investigators leave, homicide cleanup removes contaminated materials along with tissue and blood.
See homicide cleanupGet blood, body fluids, fingerprint powder and odor removed from a home, apartment, rental or business in West Allis once police release the property. Most crime scene cleanups take one to three days.
Forensic cleaning, trauma scene cleanup and crime scene cleanup all describe the same work: removing tissue, blood, contaminated materials and body fluids following a violent crime. The property can safely be used again after odor treatment and disinfection.
Police and detectives gather evidence, while the medical examiner or coroner removes the deceased. Their work does not include cleaning. When the investigation ends, they release the scene, leaving cleanup to the landlord, the family or whoever owns the property.
A forensic clean up crew, forensic cleaners and crime scene cleaners all treat blood as infectious, down to every drop. The team tracks its spread and removes materials that disinfection cannot save. All surfaces are treated and cleaned, while hazardous items are taken away in line with medical waste rules. This end-to-end process is a form of biohazard remediation.

The cleaning plan and pricing factors are explained in advance, helping you decide what suits your household.
Daytime and nighttime calls are answered, and crews come in unmarked vehicles so the event remains discreet around neighbors.
Documentation for landlords and insurance companies includes pictures, the project scope and waste records to help you move forward.
Crews separate your keepsakes, documents and photos, and ask you before discarding any of them.
Any violent event that leaves body fluids or blood behind calls for crime scene cleaning services. Common examples include:
Floors, furniture and walls can have blood and tissue in several rooms.
Discreet cleaning keeps relatives from having to enter the affected space.
Blood on shattered glass, broken doors and fingerprint powder may remain across the home.
Blood spatter on ceilings and walls, plus soaked carpet and subfloor where a person fell.
What you do during the first hours matters to your insurance claim, health and total cost. Take these steps before technicians arrive:
Call (888) 440-9227Published guides show that most residential crime scene cleanups cost from $1,500 to $7,500. Pricing is usually based on the job instead of an hourly rate. A small surface-blood area can fall below that range, but blood in multiple rooms or reaching the subfloor can bring the total above $10,000. The on-site assessment sets your final price.
Published national cost guides are the source for these ranges, rather than an inspection of your property. You learn what your property will cost after the on-site assessment and before any work begins.
Ask about cost: (888) 440-9227Coverage depends on your policy. Homeowners and renters insurance may cover crime scene cleanup as a sudden and accidental loss, and a deductible may apply.
After a violent crime, coverage is based on the terms in your renters or homeowners policy. Report the event quickly and keep the claim number.
The Wisconsin Department of Justice Crime Victim Compensation Program lists crime scene cleanup among covered costs, so victims of violent crime can ask about including it in a claim. Insurance is usually checked first.
Find out whether your policy covers biohazard cleanup, whether a cleanup company is your choice, and which records or images the adjuster requires.
Property owners typically pay for and organize crime scene cleanup in shared areas and rental homes.
Every crime scene is different, but the crime scene cleanup process, often called the remediation process, follows the same safe order through the entire process, from the first walk-through to the final inspection.
Technicians inspect and photograph the scene alongside you or your representative, then get agreement on the scope before beginning.
The crew wears complete personal protective equipment and seals the affected area with negative air and plastic sheeting.
Soaked carpet, pad, drywall, mattresses and furniture are cut out, bagged and sealed as medical waste.
After cleaning each surface, technicians apply a hospital-grade, EPA-registered disinfectant and observe its complete contact time.
Technicians inspect HVAC vents and target the odor source using ozone, hydroxyl generators or air scrubbers.
Each sealed container is followed through delivery by paperwork and taken to an authorized medical waste treatment site.
Surfaces can be checked with ATP testing, and you get photos and records for your insurance claim.
Removed flooring and drywall can then be replaced by your contractor or your insurer's vendor.
Call at any time. A specialist in crime scene cleanup takes your call, explains each step and agrees on a start time with you.
Blood and bodily fluids may pose serious health risks. Visible contamination is usually only part of what is present.
Soaked materials are regulated medical waste. An approved facility must treat them because they cannot be placed with household waste or in a dumpster.
HIV and the hepatitis B and C viruses may be carried in blood. Despite dry-looking blood, hepatitis B may survive on surfaces for at least seven days, according to the CDC.
Carpet does not stop blood from reaching the pad and subfloor, while grout and spaces under baseboards can trap it. A surface-only cleaning leaves concealed residue that can bring back bacteria and odor.
Can you clean it yourself? A few drops of fresh blood on a hard, non-porous surface can be cleaned with gloves and an EPA-registered disinfectant. Anything that reached fabric, carpet, wood or drywall, or any amount you cannot see the edges of, needs professional cleanup.
Most crime scene cleanups take one to three days on site. A small, recent scene can be finished in a day, while heavy scenes with structural removal take two to five days.
| Scene | Typical time on site |
|---|---|
| Light scene, one area | Often one to two days |
| One to two rooms in a typical scene | Often one to three days |
| Several affected rooms or a subfloor removal | Often two to five days |
Odor removal begins by taking away its source. If fragrance is sprayed over tissue or blood, the smell is hidden for only a few days.
The cleanup team can address the air after taking out contaminated materials. HEPA air scrubbers capture particles, while hydroxyl generators are safe to operate with people in the space. For persistent odor, ozone treatment can be used in vacant rooms. Thermal fogging reaches fabrics and cavities inside walls, and checking HVAC ducts keeps smell from traveling to other rooms.
Whenever employees may encounter blood, federal rule 29 CFR 1910.1030 requires proper training, handling and protective equipment.
Disinfectants used on blood should be registered by the EPA and left on the surface for the full contact time on the label.
Wisconsin calls it infectious waste, and items saturated with human blood or body fluids are treated as infectious. The Department of Natural Resources rules control storage, transport and treatment, so it cannot go in household trash.
Wisconsin has no state medical examiner. Each county runs death investigations through either an elected coroner or an appointed medical examiner, and some counties share one. Cleanup starts after police or the medical examiner or coroner release the scene.
The full crime scene cleanup guide covers what is cleaned or removed, odor and air quality work, and the rules that apply in Wisconsin and Milwaukee County.
Read the full crime scene cleanup guide
Local housing, population and access details can shape containment, access and cleanup planning.
Renters make up 44.5% of households in West Allis, so cleanup planning should work for both owner occupied and leased homes.
In housing centered around 1956, crews may need to check behind baseboards and below older floor coverings before declaring cleanup complete.
The 4,249 seniors living alone may need support from relatives or trusted contacts when a cleanup decision follows a medical emergency.
Single-family homes represent 52.7% of housing in West Allis, creating a mix of detached properties and buildings with shared spaces.
Ask on the call about cleanup options for neighboring communities and ZIP codes.
After investigators leave, homicide cleanup removes contaminated materials along with tissue and blood.
See homicide cleanup
Careful, private suicide cleanup keeps family members from having to confront the scene.
See suicide cleanup
Following accidents, violence or injuries, trauma scene cleanup addresses the affected area.
See trauma scene cleanup
Blood cleanup on carpet, hard floors, walls and furniture with safe disposal.
See blood cleanup
When a death remains undiscovered for days, cleanup addresses decomposition and controls odors.
See unattended death cleanup
Death odor removal targets the source through ozone treatment, hydroxyl and air scrubbers.
See death odor removal
Deep cleaning, respectful sorting and removal are all part of hoarding cleanup.
See hoarding cleanup
Raw sewage cleanup treats Category 3 black water and includes both drying and disinfection.
See raw sewage cleanupMost crime scenes require one to three days of on-site cleaning. A minor scene may need a day, while an extensive job involving subfloor removal may require up to five days.
Cleaning crime scenes uses a cleaning process that contains the space, removes saturated material, cleans and disinfects surfaces, treats odor and disposes of medical waste.
Initial access and agreement on the scope require someone to be present. After access and scope are settled, your family can choose not to remain during cleanup.
Detectives, police and medical examiner staff collect case evidence and remove the deceased, then leave cleaning to others. Crime scene cleanup is commonly arranged by a landlord, family or property owner and completed by professional crime scene cleaners.
Common names include forensic cleaning, biohazard remediation, crime scene cleanup, trauma cleanup and forensic clean up. The people who do it are called crime scene cleaners or forensic cleaners.
Coverage depends on the terms of your homeowners or renters policy, and a deductible may apply. Tell your insurer about the event and find out whether your policy covers biohazard cleanup.
Respectful, discreet crime scene cleanup is available 24 hours a day, and crews arrive in unmarked vehicles.