Homicide Cleanup
After investigators depart, homicide cleanup removes blood, tissue and contaminated materials.
See homicide cleanupGet blood, body fluids, fingerprint powder and odor removed from a home, apartment, rental or business in Mountain View once police release the property. Most crime scene cleanups take one to three days.
Crime scene cleanup is the process of making a property safe to use following a violent crime. Tissue, body fluids, contaminated materials and blood are taken away, and the area is then disinfected and cleared of odor. Forensic cleaning and trauma scene cleanup are other names for this work.
The investigation comes before any cleaning. Detectives, police and the medical examiner or coroner 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.

Before work begins, you learn the process and cost factors so your family can choose what is right.
You can take the work scope, disposal documents and photographs to landlords or insurance companies and move forward.
Crews put aside photos, papers and meaningful belongings for you to examine before any disposal.
Daytime and nighttime calls are answered, and crews come in unmarked vehicles so the event remains discreet around neighbors.
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.
Commercial crime scene cleanup in offices, stores and warehouses, with work areas isolated during cleaning.
Family members can avoid seeing the scene when cleanup is done privately.
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) 440-9227Guides list an usual price of $1,500 to $7,500 for a residential crime scene cleanup. Cleaning a small patch of blood on a hard surface costs less, at $500 to $2,500 per job, and multi-room scenes or blood under the floor can run $10,000 and up. Companies quote by the job rather than by the hour, and the on-site assessment fixes your price.
These national ranges are taken from published cost guides, rather than a property visit. The price for your property is set after the on-site assessment, and you hear it before work starts.
Ask about cost: (888) 440-9227Coverage depends on your policy. Homeowners and renters insurance may cover crime scene cleanup as a sudden and accidental loss, and a deductible may apply.
Find out whether your policy covers biohazard cleanup, whether a cleanup company is your choice, and which records or images the adjuster requires.
Victims of violent crime can ask their judicial district's Crime Victim Compensation program whether cleanup costs can be included in a compensation claim, since several district programs list crime scene cleanup. Insurance is usually checked first.
Property owners typically pay for and organize crime scene cleanup in shared areas and rental homes.
After a violent crime, coverage is based on the terms in your renters or homeowners policy. Make the event report quickly, then write down your claim number.
Differences between crime scenes do not change the safe order of the work. Often described as the remediation process, crime scene cleanup proceeds step by step, beginning with the first walk-through and ending at final inspection.
You or your representative walks through the area with technicians, who document it in photos and settle the scope before cleaning begins.
Technicians put on full personal protective equipment, then contain the affected area using plastic sheeting and negative air.
Soaked carpet, pad, drywall, mattresses and furniture are cut out, bagged and sealed as medical waste.
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.
Paperwork follows each closed container through delivery to a permitted facility for medical waste.
Surfaces can be checked with ATP testing, and you get photos and records for your insurance claim.
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.
Having to clean the area where a family member was hurt creates a serious emotional burden. For that reason alone, many households turn to professional crime scene cleaners.
Saturated items count as regulated medical waste. They cannot go in household trash or a dumpster, and must go to an approved treatment facility.
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.
Can you clean it yourself? Wear gloves and apply an EPA-registered disinfectant when fresh blood is limited to a few drops on any hard, non-porous surface. If blood touches fabric, wood, carpet or drywall, or spreads beyond visible edges, you need professional cleanup.
Blood-soaked material has to be removed, while material that allows complete disinfection can be cleaned.

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 |
| Standard scene affecting one to two rooms | Often one to three days |
| Extensive scene requiring subfloor removal or several rooms | Often two to five days |
Removing the source is the first step in odor removal. Fragrance sprayed onto blood or tissue merely covers the odor for 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.
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
Planning for access, containment and cleanup can depend on local population, housing and entry conditions.
With a 32.3% renter share, some cleanup calls require a tenant and property owner to agree on access and material removal.
Local housing has a median build year of 1938, making hidden gaps and absorbent materials important during odor source removal.
The local senior population includes 20 people living alone, and any cleanup in a home like theirs calls for discreet, respectful planning.
The local 90.0% single-family share makes household level privacy practical while affected rooms are isolated and treated.
During your call, ask whether cleanup is available in surrounding communities and ZIP codes.
After investigators depart, homicide cleanup removes blood, tissue and contaminated materials.
See homicide cleanup
Careful, private suicide cleanup keeps family members from having to confront the scene.
See suicide cleanup
Trauma scene cleanup after accidents, injuries and violent events.
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
At the source, death odor removal uses air scrubbers plus hydroxyl and ozone treatment.
See death odor removal
Deep cleaning, respectful sorting and removal are all part of hoarding cleanup.
See hoarding cleanup
Raw sewage cleanup of Category 3 black water, with disinfection and drying.
See raw sewage cleanupForensic cleaning includes both chemical deposits and fingerprint dust. The powder is removed dry before a surface-appropriate cleaner is used to prevent staining.
Policy details control both coverage and any deductible for homeowners or renters insurance. Contact the insurance company to report what happened and check coverage for biohazard cleanup.
It is called crime scene cleanup, forensic cleaning, forensic clean up, trauma cleanup or biohazard remediation. The people who do it are called crime scene cleaners or forensic cleaners.
Most 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.
The cleaning process for cleaning crime scenes includes isolation, soaked material removal, surface cleaning and disinfection, odor control and medical waste disposal.
Initial access and agreement on the scope require someone to be present. Many relatives decide to be elsewhere during the work after the initial arrangements.
You can request respectful, discreet crime scene cleanup 24 hours a day, and crews use unmarked vehicles.