Crime Scene Cleanup
Crime scene cleaning begins after police release and covers blood, odor and the affected property.
See crime scene cleanupGet blood, bodily fluids, contaminated materials and odor removed after investigators release a home, rental, business or vehicle in Cook County. The cleanup scope is based on where contamination traveled.
Homicide cleanup is specialized crime scene work performed after investigators complete their duties and release the property. It removes bodily fluids, blood and other contaminated materials.
Cleaning the property is not part of the work performed by law enforcement or the medical examiner, 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.

Personal property that can be saved is separated and discussed with you before removal decisions are made.
You can request details about cleaning, necessary removals, waste movement off the property and the work left for restoration.
Your discussions with insurance companies and property owners may be supported by photographs, item inventories, work notes and waste documentation.
During a painful event, privacy can be supported when you limit entry to approved people and ask that crews arrive in unmarked vehicles.
When blood or other biological material remains after a violent death, a home, vehicle, rental or business may require homicide cleanup services. Common examples are:
The landlord or an authorized property manager may schedule scene cleanup once police release the rental and essential items have been taken by the family.
Because blood and tissue may affect ceilings, furniture, walls, hidden joints and carpet, every travel path must be located.
Surface wiping is not enough when visible blood extends under the floor or behind trim.
While stores, offices, shared spaces or warehouses are checked for contamination, the affected area can remain isolated.
Before technicians enter for cleanup, focus on staying away from exposure, preserving helpful claim details and respecting the active investigation. Your first steps are:
Call (888) 351-0904The 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.
Published national cost guides are the source for these ranges, rather than an inspection of your property. After an on-site assessment, the price for your property is determined and shared with you before cleanup begins.
Ask about cost: (888) 351-0904Homicide cleanup may be paid through a renters, homeowners or commercial policy. Whether it applies depends on the specific loss, policy terms and deductible.
Tell the insurer what happened after police release the scene. Find out whether the policy includes damaged building components, restoration and biohazard cleanup.
Victims of violent crime can ask the Illinois Attorney General's Crime Victim Services Division whether cleanup costs can be included in a compensation claim. Insurance is usually checked first.
Check with your insurance company about its requirements for photos, inventories, work notes, bills and waste documentation. Keep copies of everything you submit.
Local requirements, property ownership, lease conditions and policy language can determine who pays and arranges cleanup. Landlords and tenants should each speak with an insurer.
After scene release, a controlled order guides the remediation work. Each step reflects how far contamination went, which items can remain and the waste rules that govern the material.
Known affected areas are identified by the authorized person, then technicians assess surrounding surfaces, contents, floor borders and possible routes of spread.
The cleanup area is isolated from unaffected rooms. Cleanup technicians use suitable personal protective equipment and controls that reduce tracking beyond the scene.
Surface-specific methods collect bodily fluids and blood that are visible before detailed cleaning and disinfection.
If carpet, drywall, pad, subfloor or upholstery cannot be thoroughly disinfected, removal is limited to the minimum workable area.
Cleanable surfaces receive detailed scene cleaning, followed by an EPA-registered disinfectant kept wet for the label contact time.
After source removal, filtered air and focused treatments can reduce odor affecting indoor air, materials that remain and adjoining areas.
Applicable rules guide the sealing, labeling and movement of contaminated waste, while available disposal documentation is kept.
Once work is complete, retained personal property is returned as arranged, and removed finishes are documented for restoration services.
Call any hour. You speak with a homicide cleanup specialist who outlines the process and schedules a start time with you.
Blood, bodily fluids and hidden contaminated materials can present serious health risks, even when the visible area looks small or dry.
Wall cavities, subfloor, padding, grout and seams can absorb fluids. Cleaning the visible mark does not address material below or behind the surface.
For family and loved ones, the scene may be very distressing. With professional cleanup, your family can avoid touching personal property or entering the affected area.
Hepatitis B, hepatitis C and HIV can be carried through blood. Dried blood must still be controlled carefully because the CDC says hepatitis B survives on surfaces for at least seven days.
When a small blood spill is safe to clean yourself. For a minor fresh blood spot on solid material that does not absorb fluids, wear disposable gloves and apply an EPA-registered disinfectant throughout the contact time stated on its label. Stay out and seek professional cleanup if blood affected drywall, fabric, wood, carpet or any space whose boundaries are uncertain.
Porous material usually comes out after it absorbs blood. Non-porous surfaces can often be kept, provided that every exposed section is accessible and can be disinfected.

A timeline for homicide cleaning is shaped by scene access and size, the number of affected rooms, depth of contamination and amount that must be taken out. You can receive a more practical schedule once the initial assessment is complete.
| Scene | Typical time on site |
|---|---|
| Accessible surfaces within a small affected area | Schedule set after inspection and scene release |
| Porous material removal within one room | May require cleaning plus a separate restoration phase |
| Several rooms or structural contamination | A staged plan and more extensive restoration work are usually necessary |
Odor cannot be corrected with fragrance alone when fluids remain absorbed in drywall, hidden cavities, carpet, furniture or subfloor. The source must be located and removed first.
HEPA air scrubbers may filter particles from the air following removal of contaminated material. If equipment instructions permit, hydroxyl treatment can be suitable where a space remains occupied. Strict controls apply to ozone, and nobody may be in the treatment area. Vents and rooms next to the scene may also be checked as part of cleaning before you continue.
A timeline for homicide cleaning is shaped by scene access and size, the number of affected rooms, depth of contamination and amount that must be taken out. You can receive a more practical schedule once the initial assessment is complete.
The full homicide cleanup guide covers what is cleaned or removed, odor and air quality work, and the rules that apply in Illinois and Cook County.
Read the full homicide cleanup guide
Planning for access, containment and cleanup can depend on local population, housing and entry conditions.
Rental housing represents 13.1% of households here, so cleanup information should still explain when a landlord must approve structural work.
The median home in Tinley Park was built in 1987, so cleanup may involve common drywall, carpet, and sheet flooring assemblies.
The 3,486 older residents who live alone may rely on family or neighbors to notice when something is wrong at home.
In an area with 76.8% single-family housing, sewage or fluids may reach lower levels through stairs, drains, and utility openings.
Your phone conversation can include questions about service in nearby ZIP codes and communities.
Crime scene cleaning begins after police release and covers blood, odor and the affected property.
See crime scene cleanup
Carpet, solid floors, walls and furnishings receive blood cleanup that includes safe disposal.
See blood cleanup
Accidents, injuries and violent incidents may require trauma scene cleanup.
See trauma scene cleanup
Home cleaning following a death includes affected possessions as well as fluid and odor cleanup.
See death cleanup
Careful, private suicide cleanup keeps family members from having to confront the scene.
See suicide cleanup
Decomposition cleanup and odor control are needed after a death goes unnoticed for several days.
See unattended death cleanup
Forensic cleaning addresses investigation residue, fingerprint powder and tissue along with cleaning of blood.
See forensic cleaning
Death odor removal targets the source through ozone treatment, hydroxyl and air scrubbers.
See death odor removalYes, different hazards can affect the same location. After evidence limits are lifted, hoarding cleanup services can address the large volume of contents. Sewage cleanup may be needed after a sewage backup, and water damage may require drying. Each hazard needs a separate disposal plan, cleaning process and containment setup.
A murder scene is cleaned by professional homicide cleaners after investigators allow access. Containment, detailed surface cleaning, removal of absorbed fluid, disinfection, waste disposal and odor removal may be part of the job. Any family member should stay outside and avoid cleaning a space where blood or other bodily fluids remain.
Cleaning it yourself is inappropriate if blood reached an unseen space or absorbent materials such as carpet, drywall, furniture, fabric or wood. Bloodborne pathogens and unseen spread can create serious health risks. Keep people and pets out while awaiting scene release, then arrange professional cleanup when any affected area has uncertain edges.
Mapping the affected area and setting containment are the right team's first tasks. Trained technicians wearing protective gear collect visible material, remove porous items that cannot be disinfected, clean remaining surfaces and apply an EPA-registered disinfectant for its label contact time. Next, technicians package the hazardous waste and inspect all completed work.
Published homicide cleanup cost data lists a violent crime scene at $2,500 to $9,000. A smaller scene is listed at $2,000 to $6,000, while a larger scene is listed at $3,000 to $10,000. Scene size, depth, room count, disposal and police release affect the final scope.
Property outside the contaminated space can either be covered in place or transferred into a clean room. Each belonging inside the scene receives its own assessment. Cleaning may work for hard, non-porous items. Some absorbent items may not remain, while decisions involving keepsakes, records and photographs should first be reviewed with you.
Respectful, discreet homicide cleanup is available 24 hours a day, and crews arrive in unmarked vehicles.