Homicide Cleanup
After investigators leave, homicide cleanup removes contaminated materials along with tissue and blood.
See homicide cleanupOnce police release the property, get blood, body fluids, fingerprint powder and odor removed safely, so your home or business is livable again. Most crime scene cleanups take one to three days.
Crime scene cleanup means taking out tissue, contaminated materials, body fluids and blood following a violent crime. Often termed trauma scene cleanup or forensic cleaning, it includes odor removal and disinfection to make the property safe for 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.

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.
Photos, scope and waste records are ready for insurance companies and landlords, so you can move forward.
You receive an explanation of each step and price factor before work, allowing an informed decision for your family.
You may need crime scene cleaning services whenever blood or body fluids remain after a violent event. Typical situations include:
After a standoff, pepper spray or tear gas residue can remain on fabric, walls and HVAC ducts.
Ceilings and walls may have blood spatter, and the carpet and subfloor beneath a person may be saturated.
Floors, furniture and walls can have blood and tissue in several rooms.
Commercial crime scene cleanup in offices, stores and warehouses, with work areas isolated during cleaning.
Blood on shattered glass, broken doors and fingerprint powder may remain across the home.
Private cleanup so family members never have to face the scene themselves.
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.
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) 351-0904Crime scene cleanup coverage is determined by the terms in your renters or homeowners policy. The loss may qualify as sudden and accidental, subject to your deductible.
After a violent crime, coverage is based on the terms in your renters or homeowners policy. Tell your insurer about the event soon and save the claim number.
The owner usually coordinates and covers crime scene cleanup costs in rentals and common areas.
The Maryland Criminal Injuries Compensation Board, part of the Governor's Office of Crime Prevention and Policy, lists crime scene cleanup among eligible expenses for crime victims. Insurance is usually checked first.
Discuss biohazard cleanup coverage, your ability to pick a cleanup company, and the adjuster's required photos or records.
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.
You or your representative walks through the area with technicians, who document it in photos and settle the scope before cleaning begins.
Plastic barriers and negative air isolate the affected area while technicians use complete personal protective equipment.
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.
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.
You receive records and photos for the claim, and technicians can use ATP testing to check surfaces.
A contractor you choose or your insurer's vendor can replace any drywall and floors removed during cleaning.
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 may pose serious health risks. Visible contamination is usually only part of what is present.
Hepatitis C, HIV and hepatitis B may exist in blood. Even if blood seems dry, the CDC says hepatitis B may live on a surface for at least seven days.
Saturated items count as regulated medical waste. They must be taken to an authorized treatment site instead of a dumpster or household garbage.
The task of cleaning a place where your loved one suffered can feel overwhelming. That burden alone leads many families to hire professional crime scene cleaners.
Grout may hold blood that also seeps below trim and penetrates carpeting, pad and subfloor. A surface-only cleaning leaves concealed residue that can bring back bacteria and odor.
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.
Materials that can be completely disinfected are cleaned and kept. Anything penetrated by blood must be taken out.

Most crime scene cleanups are completed on site in one to three days. One day may be enough for a recent, small scene. Heavy cleanup that includes structural removal may require two to five days.
| Scene | Typical time on site |
|---|---|
| Light scene, one area | Often one to two days |
| Typical scene, one to two rooms | Often one to three days |
| Extensive scene requiring subfloor removal or several rooms | Often two to five days |
Odor removal starts with removing the source. Spraying fragrance over blood or tissue only hides the smell for a few days.
Once contaminated materials have been removed, HEPA air scrubbers can capture particles. The cleanup team may run hydroxyl generators safely with people present, or use ozone in empty rooms when odor persists. Thermal fogging can enter wall cavities and fabrics, while checks of HVAC ductwork help keep the smell from moving into 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.
Maryland calls this special medical waste, which can include blood-soiled articles. Maryland Department of the Environment rules control how it is handled, transported and treated, so it cannot go in household trash.
Maryland uses a statewide system run by the Office of the Chief Medical Examiner, part of the Maryland Department of Health, which investigates sudden, violent or suspicious deaths. Cleanup starts after police or the medical examiner release the scene.
Crime Scene Cleanup is available across the city and the surrounding communities.
After investigators leave, homicide cleanup removes contaminated materials along with tissue and blood.
See homicide cleanup
Private, careful suicide cleanup so families do not have to face the scene.
See suicide cleanup
Trauma scene cleanup is needed after violent events, accidents and injuries.
See trauma scene cleanup
Carpet, solid floors, walls and furnishings receive blood cleanup that includes safe disposal.
See blood cleanup
Decomposition cleanup and odor control are needed after a death goes unnoticed for several days.
See unattended death cleanup
At the source, death odor removal uses air scrubbers plus hydroxyl and ozone treatment.
See death odor removal
Hoarding cleanup with respectful sorting, removal and deep cleaning.
See hoarding cleanup
Disinfection and drying follow sewage cleanup of Category 3 black water from raw sewage.
See raw sewage cleanupFor most residential crime scene cleanups, guides report typical costs from $1,500 through $7,500. Small surface cleanups can cost less, and large or multi-room scenes can pass $10,000.
Policy details control both coverage and any deductible for homeowners or renters insurance. Tell your insurer about the event and find out whether your policy covers biohazard cleanup.
On-site work lasts one to three days for most scenes. One day may cover a light scene, and up to five days may be necessary for a heavy scene that includes removing subfloor.
No. The scene is released by law enforcement when the evidence has been collected. Either the owner or the person managing the property is responsible for arranging cleanup.
Crime scene cleanup is also known as biohazard remediation, forensic cleaning, trauma cleanup or forensic clean up. The people who do it are called crime scene cleaners or forensic cleaners.
Yes. Some viruses, such as hepatitis B, can survive in dried blood on surfaces for days. Take equal care with blood whether fresh or dried.
At the beginning, a person must allow entry and approve the work scope. After access and scope are settled, your family can choose not to remain during cleanup.
Police, detectives and the medical examiner collect evidence and remove the deceased, but they do not clean. The property owner, the family or the landlord arranges crime scene cleanup, usually with professional crime scene cleaners.
Fingerprint powder and chemical residue are part of forensic cleaning. The powder is removed dry before a surface-appropriate cleaner is used to prevent staining.
Cleaning crime scenes follows a set cleaning process: seal off the area, remove soaked materials, clean and disinfect every surface, treat odor and dispose of the waste as medical waste.
You can request respectful, discreet crime scene cleanup 24 hours a day, and crews use unmarked vehicles.