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 Lake Forest Park 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.
Cleanup begins only after the investigation is finished. Evidence is gathered and the deceased is removed by police, detectives and the medical examiner or coroner, none of whom clean the property. Once released, the scene becomes the responsibility of its owner, landlord or the family.
A forensic clean up crew, forensic cleaners and crime scene cleaners all treat blood as infectious, down to every drop. The team tracks its spread and removes materials that disinfection cannot save. All surfaces are treated and cleaned, while hazardous items are taken away in line with medical waste rules. This end-to-end process is a form of biohazard remediation.

Phone support is available day and night, while crews use unmarked vehicles to protect your privacy nearby.
Crews separate your keepsakes, documents and photos, and ask you before discarding any of them.
Photos, scope and waste records are ready for insurance companies and landlords, so you can move forward.
Before work begins, you learn the process and cost factors so your family can choose what is right.
Crime scene cleaning services are needed any time a violent event leaves blood or body fluids behind. Common situations include:
The home may contain bloody broken glass, door damage and widespread fingerprint dust.
Where someone fell, carpet and subfloor may be soaked while blood spatter reaches ceilings and walls.
After a standoff, pepper spray or tear gas residue can remain on fabric, walls and HVAC ducts.
Tissue and blood may affect furniture, walls and flooring across multiple rooms.
Before cleanup technicians get there, your early actions can affect health, the insurance claim and what the work ultimately costs:
Call (888) 440-9227For most homes, a typical crime scene cleanup is listed at $1,500 to $7,500 in published guides. Light surface blood can cost $500 to $2,500 and larger scenes that reach the subfloor or several rooms may go to $10,000 and up. Pricing is usually per job, not per hour. The assessment sets your final price.
The figures shown are national ranges from published cost guides and are not based on an on-site visit. After an on-site assessment, the price for your property is determined and shared with you before cleanup begins.
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 if biohazard cleanup is covered, if the cleanup company is your choice, and what records and photos the adjuster requires.
After a violent crime, coverage is based on the terms in your renters or homeowners policy. Report the event quickly and keep the claim number.
For common spaces or rented units, crime scene cleanup is generally arranged and paid for by the owner.
Washington's Crime Victims Compensation Program, run by the Department of Labor and Industries, does not pay for crime scene cleanup, so victims of violent crime should ask what it does cover. Insurance is usually checked first.
Every crime scene is different, but the crime scene cleanup process, often called the remediation process, follows the same safe order through the entire process, from the first walk-through to 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.
The crew wears complete personal protective equipment and seals the affected area with negative air and plastic sheeting.
Crews cut away soaked mattresses, furniture, carpet, pad and drywall, then bag and seal them as medical waste.
Every surface is cleaned, then treated with EPA-registered, hospital-grade disinfectant for the full contact time.
HVAC vents are examined, and air scrubbers, ozone or hydroxyl generators are used to treat the source of smells.
Each sealed container is followed through delivery by paperwork and taken to an authorized medical waste treatment site.
Surfaces can be checked with ATP testing, and you get photos and records for your insurance claim.
Removed flooring and drywall can then be replaced by your contractor or your insurer's vendor.
You can call anytime. A specialist in crime scene cleanup takes your call, explains each step and agrees on a start time with you.
Blood and bodily fluids may pose serious health risks. Visible contamination is usually only part of what is present.
Carpet does not stop blood from reaching the pad and subfloor, while grout and spaces under baseboards can trap it. Cleaning only the surface misses contamination, allowing bacteria and smells to return.
Materials that are saturated become regulated medical waste. They must be taken to an authorized treatment site instead of a dumpster or household garbage.
Hepatitis B, hepatitis C and HIV can be present in blood. Even if blood seems dry, the CDC says hepatitis B may live on a surface for at least seven days.
Can you clean it yourself? A few drops of fresh blood on a hard, non-porous surface can be cleaned with gloves and an EPA-registered disinfectant. Anything that reached fabric, carpet, wood or drywall, or any amount you cannot see the edges of, needs professional cleanup.
For most crime scene cleanups, time at the property is one to three days. A recent scene with a small affected area can take a day, while structural removal at a heavy scene can extend the work to 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 starts with removing the source. Spraying fragrance over blood or tissue only hides the smell 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.
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.
Washington's biomedical waste law covers human blood and blood products. The Utilities and Transportation Commission oversees companies that haul it, and local health departments set handling rules, so it should not go in household trash.
Washington has no single statewide office. Most counties use an elected coroner, while some larger counties use an appointed medical examiner or coroner. Cleanup starts after police or the medical examiner or coroner 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 King County and Washington.
Read the full crime scene cleanup guide
Planning for access, containment and cleanup can depend on local population, housing and entry conditions.
A local renter share of 19.4% means many properties may have one owner making decisions about access, drying, and material removal.
A median build year of 1968 means fluids can pass through carpet or seams and affect padding or subfloor below.
There are 555 seniors living alone locally, making simple welfare check plans useful even when the overall share is lower.
Detached and single-family properties account for 83.5% locally, so exterior access and safe waste movement should be planned early.
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
Carpet, solid floors, walls and furnishings receive blood cleanup that includes safe disposal.
See blood cleanup
Cleanup when a death went unnoticed for days, with decomposition and odor control.
See unattended death cleanup
Air scrubbers, hydroxyl and ozone treatment support death odor removal at its source.
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 cleanupSomeone needs to give access and agree the scope at the start. After access and scope are settled, your family can choose not to remain during cleanup.
The service may be described as trauma cleanup, forensic clean up, biohazard remediation, forensic cleaning or crime scene cleanup. The people who do it are called crime scene cleaners or forensic cleaners.
Crews typically spend one to three days working at the property. A light scene can be done in a day and a heavy scene with subfloor removal can take up to five days.
Affirmative. Viruses including hepatitis B may remain viable for days in dry blood left on a surface. Use the same precautions for dry and fresh blood.
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.
Published guides put most residential crime scene cleanups between $1,500 and $7,500. Limited surface cleaning can fall below the usual range, and major multi-room scenes can cost more than $10,000.
You can request respectful, discreet crime scene cleanup 24 hours a day, and crews use unmarked vehicles.