Crime Scene Cleanup
After police release the property, crime scene cleaning addresses blood and odor.
See crime scene cleanupGet blood, bodily fluids, contaminated materials and odor removed after investigators release a home, rental, business or vehicle in Milwaukee County. The cleanup scope is based on where contamination traveled.
Homicide cleanup is a specialized form of crime scene cleanup that removes blood, bodily fluids and other contaminated materials after investigators finish their work and release the property.
Cleaning the property is not part of the work performed by law enforcement or the medical examiner or coroner, whose attention is on the investigation. After scene release, the homicide cleaning service may be arranged by relatives, a property owner, a landlord or another authorized person.
Cleanup technicians first trace where contamination reached, including areas around the affected room. Unaffected spaces are protected. Materials that cannot be disinfected come out, while surfaces suitable for disinfection receive treatment. This goes beyond routine cleaning and also includes odor removal, proper hazardous waste packaging and disposal, plus insurance company records if requested.

You may protect privacy by requesting unmarked vehicles and allowing only authorized people into the property during this difficult event.
Photos, item lists, scope notes and disposal documents can support conversations with insurance companies and property owners.
You can request details about cleaning, necessary removals, waste movement off the property and the work left for restoration.
You are consulted about recoverable personal property after it is isolated and before a removal decision occurs.
A homicide cleaning service is needed if a violent death leaves biological material or blood in a vehicle, business, rental or home. Situations that commonly require this work include:
While stores, offices, shared spaces or warehouses are checked for contamination, the affected area can remain isolated.
The complete path needs assessment because blood and tissue may extend to furniture, carpet, ceilings, hidden joints and walls.
An assessment of seats, insulation, trim and carpet identifies what may remain after cleaning and what needs removal.
A bedroom, hall, living area and surrounding exposed surfaces may all require blood cleanup after the event.
Begin by honoring the investigation, limiting exposure and keeping information that may help with a claim. Take these steps before cleanup technicians are allowed to enter:
Call (888) 440-9227The published planning figures in available homicide cleanup cost guides range between $2,500 and $9,000 when the work involves a violent crime scene. A smaller scene has figures from $2,000 to $6,000 while a larger scene has figures from $3,000 to $10,000 under those guides. These amounts do not serve as a quote. The assessment shapes the final scope.
These ranges come from published national cost guides, not from a site visit. The price for your property is set after the on-site assessment, and you hear it before work starts.
Ask about cost: (888) 440-9227A homeowners, renters or commercial policy may pay for homicide cleanup, but coverage depends on the policy, the loss and the deductible.
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.
Local requirements, property ownership, lease conditions and policy language can determine who pays and arranges cleanup. Tenants and landlords should each contact the appropriate insurer.
Once police release the property, explain the event to your insurer. Ask about policy coverage for biohazard cleanup, affected construction materials and the restoration phase.
Check with your insurance company about its requirements for photos, inventories, work notes, bills and waste documentation. Retain everything you send to the insurance company.
The remediation process follows a controlled order after scene release. Every step is based on where contamination traveled, which materials can be saved and what waste rules apply.
The authorized person identifies known affected areas, and technicians inspect nearby surfaces, floor edges, contents and possible travel paths.
A barrier separates clean spaces from the work zone. Suitable personal protective equipment and controls help cleanup technicians limit the movement of contamination outside the scene.
Collection of visible blood and bodily fluids comes first, using surface-specific methods before the area is carefully cleaned and disinfected.
Removal focuses on the smallest practical area when affected padding, upholstery, drywall, carpet or subfloor cannot be fully disinfected.
After thorough scene cleaning, an EPA-registered disinfectant remains wet on each cleanable surface for the contact time stated on its label.
With the source removed, remaining materials, adjoining areas and the room air may receive air filtration and targeted odor treatment.
Contaminated waste is sealed, labeled and moved according to applicable rules, with disposal records retained when available.
The closing assessment examines completed work, returns salvageable personal property according to the agreement and records removed finishes for restoration services.
You can call anytime. Your homicide cleanup specialist answers the phone, describes what happens next and works with you on a start time.
Serious health risks can come from blood, bodily fluids and contamination you cannot see. The concern remains even if visible signs seem dry or limited.
Fluids can enter seams, grout, carpet pad, subfloor and wall cavities. Cleaning the visible mark does not address material below or behind the surface.
Loved ones may find the scene profoundly upsetting. Direct contact with the affected room and personal property can be avoided by family members through professional cleanup.
Under applicable medical waste requirements, saturated porous items and worn protective equipment may need regulated packaging, disposal and transport.
Can you clean it yourself? Disposable gloves may be used to clean a minor amount of fresh blood from hard non-porous material, along with an EPA-registered disinfectant left for the entire label contact time. Stay out and seek professional cleanup if blood affected drywall, fabric, wood, carpet or any space whose boundaries are uncertain.
Homicide cleaning has no set schedule. Scene size, access, contamination depth, room count and the volume of material requiring removal all affect timing. The initial assessment allows for a more useful timeline.
| Scene | Typical time on site |
|---|---|
| Accessible surfaces within a small affected area | Inspection and official scene release determine the schedule |
| One affected space containing absorbent materials for removal | Could need a distinct restoration stage after cleaning |
| Several rooms or structural contamination | Typically requires work in stages followed by a longer restoration |
Source removal comes before other odor work. Adding fragrance cannot resolve odor from fluid absorbed by subfloor, furniture, concealed cavities, drywall or carpet.
After affected material has been removed, HEPA air scrubbers may be used to capture airborne particles. In an occupied setting, hydroxyl treatment may be appropriate if allowed by the equipment instructions. Ozone can only be used under strict controls with the treatment space empty. Cleaning may also include an inspection of adjacent rooms and vents before you move ahead.
The OSHA Bloodborne Pathogens Standard, 29 CFR 1910.1030, sets worker requirements for exposure controls, training and protective equipment.
For its stated use, the disinfectant should be EPA-registered and allowed to remain on the surface for every minute required by 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 homicide cleanup guide covers what is cleaned or removed, odor and air quality work, and the rules that apply in your state.
Read the full homicide cleanup guide
Planning for access, containment and cleanup can depend on local population, housing and entry conditions.
The approximately 2.1 mile trip to Ascension St Francis Hospital matters when an injury must be assessed before anyone returns to the affected space.
Crews coming in from West End, Near West Side or Concordia should keep vehicles and equipment staged close to the affected property for privacy.
In Merrill Park, identifying the correct building entrance can reduce unnecessary movement through shared spaces during a sensitive cleanup.
Your phone conversation can include questions about service in nearby ZIP codes and communities.
After police release the property, crime scene cleaning addresses blood and odor.
See crime scene cleanup
Carpet, solid floors, walls and furnishings receive blood cleanup that includes safe disposal.
See blood cleanup
Following accidents, violence or injuries, trauma scene cleanup addresses the affected area.
See trauma scene cleanup
After a person dies at home, cleanup addresses fluids, odors and belongings that were affected.
See death cleanup
Families are spared from facing the scene through discreet and considerate suicide cleanup.
See suicide cleanup
Cleanup when a death went unnoticed for days, with decomposition and odor control.
See unattended death cleanup
Forensic cleaning of blood also covers investigation residue, tissue and fingerprint powder.
See forensic cleaning
Air scrubbers, hydroxyl and ozone treatment support death odor removal at its source.
See death odor removalInvestigators must permit entry before professional homicide cleaners start work at a murder scene. Their work can include containment, removal of absorbed fluids, detailed cleaning, disinfection, odor removal and waste disposal. A family member should neither enter nor attempt cleanup if blood or bodily fluids remain in an area.
Insurance may pay some or all covered costs after the deductible, but no answer applies to every policy or every situation. Share claim facts with the insurance company, then ask how the policy addresses restoration, building materials, biohazard cleanup and emergency response work. Retain all photos, work notes, bills and waste records.
Unaffected items can remain under protection or be moved away from the contaminated zone to a clean location. Items within the scene are assessed individually. Hard, non-porous belongings may be cleanable. Before deciding, the team should speak with you about papers, photos and keepsakes, while absorbent property may have to be removed.
DIY cleaning is not appropriate when blood reached carpet, wood, fabric, drywall, furniture or a hidden space. Contamination that is not visible, along with bloodborne pathogens, can present serious health risks. Keep people and pets out while awaiting scene release, then arrange professional cleanup when any affected area has uncertain edges.
Once property clearance comes from law enforcement as well as the medical examiner or coroner, an authorized manager, relative, owner or landlord may organize cleanup. Homicide cleaners may address hazardous waste removal, odor control, disinfection, blood cleanup and biohazard remediation. Police are responsible for investigating the scene, not performing the cleaning service.
Each falls under death cleanup and trauma scene cleanup, yet the conditions may not be the same. Law enforcement retains control of the homicide location before release, and the property may have residue left by evidence work. Decomposition and broader odor problems are often present after an unattended death because some time elapsed before discovery.
Respectful, discreet homicide cleanup is available 24 hours a day, and crews arrive in unmarked vehicles.