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 Lebanon once police release the property. Most crime scene cleanups take one to three days.
Crime scene cleanup, also called forensic cleaning or trauma scene cleanup, is the removal of blood, body fluids, tissue and contaminated materials after a violent crime, then disinfection and odor removal so the property is safe to use again.
The investigation comes before any cleaning. Detectives, police and the medical examiner remove the deceased and collect evidence, but cleanup is not part of their role. After release, responsibility for the scene passes to the family, landlord or property owner.
Every trace of blood is treated as infectious by a forensic clean up crew. These workers are also known as forensic or crime scene cleaners. They follow its path, take out materials that cannot be disinfected, treat and clean all surfaces, then transport hazardous material according to medical waste rules. This complete work is a type of biohazard remediation.

You can take the work scope, disposal documents and photographs to landlords or insurance companies and move forward.
The cleaning plan and pricing factors are explained in advance, helping you decide what suits your household.
Calls are answered day and night, and crews arrive in unmarked vehicles so neighbors do not know what happened.
Keepsakes, photos and documents are set aside and reviewed with you, never thrown out without asking.
Crime scene cleaning services are needed any time a violent event leaves blood or body fluids behind. Common situations include:
Broken glass with blood, damaged doors and fingerprint powder throughout the home.
Where someone fell, carpet and subfloor may be soaked while blood spatter reaches ceilings and walls.
Blood and tissue spread across floors, walls and furniture, often into more than one room.
For offices, retail spaces and warehouses, commercial crime scene cleanup includes isolating each work area while it is cleaned.
Your health, final cost and insurance claim can all be affected by what happens in the first hours. While waiting for cleanup technicians:
Call (888) 351-0904Most residential crime scene cleanup costs between $1,500 and $7,500. Published cost guides show this range. Companies generally set a price for the whole job rather than charging by the hour. Surface blood limited to a small area may cost less. When several rooms or the subfloor are affected, costs may exceed $10,000. An on-site assessment determines the final price.
The figures shown are national ranges from published cost guides and are not based on an on-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) 351-0904Your policy controls whether crime scene cleanup has coverage. A homeowners or renters policy might classify the event as accidental and sudden, with a possible deductible.
Ask whether biohazard cleanup is covered, whether you can choose the cleanup company and what photos or records the adjuster needs.
Coverage after a violent crime depends on the terms of your homeowners or renters policy. Report the event quickly and keep the claim number.
In rental units and common areas, the owner usually arranges and pays for crime scene cleanup.
Victims of violent crime can ask the Tennessee Treasury Department's Criminal Injuries Compensation Program about crime scene cleanup, which it can help with when the crime happened in a victim's home. Insurance is usually checked first.
Although no two crime scenes are alike, each remediation process uses one safe sequence. The crime scene cleanup process moves in that order from an initial walk-through through 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.
Saturated drywall, carpeting, padding, mattresses and furnishings are removed, placed in bags and sealed for medical waste disposal.
Technicians clean every surface before using hospital-grade disinfectant registered by the EPA for its required contact time.
Air scrubbers, hydroxyl generators or ozone treat odor at the source, and HVAC vents are checked.
Each sealed container is followed through delivery by paperwork and taken to an authorized medical waste treatment site.
Technicians can check surfaces with ATP testing, and you receive claim records and photographs.
After the affected materials are removed, your chosen contractor or an insurer-selected vendor can install new flooring and drywall.
You can call anytime. You speak with a crime scene cleanup specialist who outlines the process and schedules a start time with you.
Blood and bodily fluids can carry serious health risks, and the contamination you can see is rarely all of it.
Saturated items count as regulated medical waste. They must be taken to an authorized treatment site instead of a dumpster or household garbage.
You may find it deeply difficult to clean where someone close to you was harmed. For that reason alone, many households turn to professional crime scene cleaners.
Hepatitis C, HIV and hepatitis B may exist in blood. According to the CDC, hepatitis B remains viable on surfaces for at least seven days, including when blood appears dry.
Can you clean it yourself? With gloves and disinfectant registered by the EPA, you can clean a few fresh blood drops from a solid, non-porous surface. 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 |
| A common scene across one to two rooms | Often one to three days |
| Extensive scene requiring subfloor removal or several rooms | 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.
With contaminated material gone, the cleanup team can capture airborne particles using HEPA air scrubbers. Hydroxyl generators may operate safely around people, and stubborn odor can be treated with ozone when rooms are empty. Thermal fogging gets into fabrics and wall cavities. HVAC ductwork is also inspected to prevent smells from spreading between rooms.
Federal rule 29 CFR 1910.1030 establishes handling, training and protective equipment requirements where occupational blood exposure is possible.
A disinfectant for blood should carry EPA registration and stay on each surface for the complete labeled contact period.
Tennessee treats soaked materials from a biohazard scene as medical waste, a type of special waste. Rules from the Department of Environment and Conservation's Division of Solid Waste Management control its treatment and disposal, so it cannot go in household trash.
Tennessee uses a mix of state and county medical examiners, with county medical examiners investigating deaths and the Office of the State Chief Medical Examiner supporting them. Cleanup starts after police or the medical examiner 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 your state.
Read the full crime scene cleanup guide
Local housing, population and access details can shape containment, access and cleanup planning.
Because 37.6% of households rent, crews may need building approval before removing contaminated carpet, drywall, or other fixed materials.
Local housing has a median build year of 2004, so cleanup should protect intact finishes while removing materials that cannot be disinfected.
Although the share is 29.4%, seniors living alone can still face delayed discovery after an illness, injury, or death.
With 69.5% single-family housing, cleanup plans should fit both private homes and units with common halls, walls, or ventilation.
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
Trauma scene cleanup addresses the aftermath of accidents, injuries and violent incidents.
See trauma scene cleanup
Walls, carpets, furnishings and hard floors receive blood cleanup, with safe disposal afterward.
See blood cleanup
Cleanup after an undiscovered death includes odor control and the effects of days of decomposition.
See unattended death cleanup
Death odor removal at the source with air scrubbers, hydroxyl and ozone treatment.
See death odor removal
Respectful sorting, item removal and deep cleaning are included in hoarding cleanup.
See hoarding cleanup
Raw sewage cleanup treats Category 3 black water and includes both drying and disinfection.
See raw sewage cleanupLaw enforcement and the medical examiner remove evidence and the deceased without cleaning the property. Crime scene cleanup is commonly arranged by a landlord, family or property owner and completed by professional crime scene cleaners.
Crews typically spend one to three days working at the property. One day may cover a light scene, and up to five days may be necessary for a heavy scene that includes removing subfloor.
Crime scene cleanup is also known as biohazard remediation, forensic cleaning, trauma cleanup or forensic clean up. Workers performing the service are known as forensic cleaners or crime scene cleaners.
Published guides say most home crime scene cleaning costs range from $1,500 through $7,500. Small surface cleanups can cost less, and large or multi-room scenes can pass $10,000.
Yes. Hepatitis B and some other viruses can live for days within blood that has dried on surfaces. Approach dried blood just as you would fresh blood.
Affirmative. Fingerprint powder and chemical residue are part of forensic cleaning. First comes dry collection, followed by the proper product for the material to keep powder from leaving stains.
You can request respectful, discreet crime scene cleanup 24 hours a day, and crews use unmarked vehicles.