Unattended death cleanup in Seattle, across the Seattle area
Unattended death cleanup across the Seattle area, from the first call to a clean room.
39% of homes in Seattle were built before 1960, against 23% across King County. Older plaster, wood floors and ductwork can change what has to be removed.
- Calls answered 24/7
- Scope and price in writing on request
- Plain answers on cost and who pays
- State rules checked at the source
For the other cleanup services in King County, see biohazard cleanup in Seattle.
In Seattle, 51% of homes are in buildings with five or more units.
What unattended death cleanup in Seattle includes
When someone in Seattle dies alone and is not found for days, household products cannot clean the room. Unattended death cleanup, also called death cleanup, removes the affected materials, disinfects the room and treats the odor at its source. Calls to Biohazard Cleanup Now are answered 24/7.
In Seattle, death cleanup starts once the medical examiner or the funeral home has released the home. Materials that cannot be saved are removed, the room is disinfected, and the odor is treated at its source.
Next of kin, executors and landlords in Washington can start unattended death cleanup with one call. Ask for the scope and price in writing before any work starts.
- Fluids and affected materials removed from the room where the person was found
- Flooring, subfloor, mattresses and furniture that cannot be saved cut out and bagged
- Odor treated at its source, where the fluids soaked in
- Every surface in the room cleaned and disinfected, with the heating and air system checked
- Biohazard waste hauled as regulated medical waste
- The scope and price in writing before any work starts, when you ask
The separate jobs in unattended death cleanup around Seattle
Decomposition cleanup
For homes and businesses in Seattle, decomposition cleanup means removing the fluids left where a person died and was not found for days or weeks, then cleaning and disinfecting the room.
Flooring and subfloor removal
Around the Seattle area, flooring and subfloor removal means cutting out carpet, padding, floorboards and subfloor that fluids soaked into, and in severe cases wall and ceiling panels, so the source of the odor leaves with them. The cleanup company says when a licensed contractor is needed to rebuild. It is usually arranged by owners, landlords and executors who need the home sold, rented or lived in again.
Mattress, bedding and furniture removal
Around the Seattle area, mattress, bedding and furniture removal means bagging and hauling mattresses, bedding, upholstered chairs and other soft furniture that absorbed fluids, as regulated waste. It is usually arranged by families and landlords clearing the room where the person was found.
Odor removal and HVAC treatment
For homes and businesses in Seattle, odor removal and HVAC treatment means treating the smell at its source once the soaked materials are gone, with hydroxyl or ozone machines and HEPA air scrubbers, and checking the ducts, vents and intakes the odor can travel through.
Personal belongings recovery
In Seattle, personal belongings recovery means sorting items in the affected room, cleaning the ones that can be saved, such as photos, papers and keepsakes, and handing them back to the family.
Apartment and rental unit cleanup
Around the Seattle area, apartment and rental unit cleanup means cleaning a unit after a tenant's death, including the hallway or neighboring rooms the odor reached, with records of the work the landlord can keep. It is usually arranged by landlords, property managers, hotels and extended-stay operators.
Vehicle death cleanup
In Seattle, vehicle death cleanup means cleaning a car or truck after a person died inside and was not found right away, including upholstery, padding, insulation and ductwork the fluids reached. It takes a few hours to a full day for most vehicles.
Signs you need unattended death cleanup in Seattle
- The home has been released and the room has not been cleaned: decomposition fluids and odor can reach flooring, subfloor, walls, cabinets and the HVAC within a day or two.
- The smell has reached a hallway, a shared wall or the unit next door.
- Flies or other insects have appeared; flies can hatch weeks later from eggs in hidden spots.
- Fluids have soaked into a mattress, the subfloor or the ceiling of the room below.
If you or someone you know is in crisis
Call or text 988 to reach the Suicide and Crisis Lifeline, any time, day or night.
Who regulates biohazard cleanup in Washington
Washington has no statewide license for general biohazard cleanup; companies that remove or repair building materials during a job must register as contractors with the Department of Labor and Industries, companies that decontaminate former drug lab sites must hold a Department of Health clandestine drug lab decontamination contractor certificate (RCW 64.44.060, chapter 246-205 WAC), and companies that haul biomedical waste for pay need a Utilities and Transportation Commission certificate. Look up any registration at Washington L&I.
Homes and households in King County
When someone dies alone and is not found for days, the home needs more than ordinary cleaning. Soaked flooring and furniture are removed, surfaces are treated, and odor is dealt with at its source so the home can be used again.
In Seattle, 41% of households are one person, compared with 31% in the county and 27% in the state. According to Census estimates, 33% of residents 65 or older live alone, against 26% in the county. Because 56% of homes are rented and 51% are in buildings of 5 or more units, the person arranging the work is often a family member from out of town, a property manager or a landlord. The work usually takes place in apartments, and 39% of homes were built before 1960, so older materials are common.
Similar needs come up in unattended death cleanup in Bellevue and in the wider Seattle area.
What Seattle callers can count on
Calls answered 24/7
Call (855) 675-5912 at any hour, on weekends and holidays.
One number
The same number for every kind of cleanup in every town we cover, so you say what happened once.
Plain answers on cost
Typical price ranges from published cost guides, and the scope and price in writing before work starts, so you can compare it with your policy.
Rules and who pays
Each state's rules for biohazard waste and its crime victim program, so you know what to ask a company and where help with the cost may come from.
From the first call to a clean room
Call (855) 675-5912
Calls are answered at any hour, including weekends and holidays. Say what happened and where.
Wait for any release
If police or the medical examiner were involved, cleanup starts once they release the home; until then, keep the door closed and leave the area as it is.
Get the scope and price
After a walkthrough of the affected area, you can ask for the scope and price in writing before any work starts.
Cleanup and disposal
Affected materials come out, the room is disinfected and deodorized, and the waste leaves under state rules, never with household trash.
What unattended death cleanup costs
National ranges from cost guides, 2026; costs in King County depend on the scene.
| Item | Typical range | Unit |
|---|---|---|
| Unattended death cleanup crew | $200 to $300 | per hour |
Not a quote: typical 2026 national ranges from published cost guides (Fixr, HomeGuide and Yelp cost guides, read 12 October 2026). Your price depends on what happened, how long the scene went unattended, how far contamination spread into floors, walls and the heating and air system, and the volume of regulated waste.
Cost drivers for unattended death cleanup
- How long the person went unfound: the longer, the further fluids and odor spread.
- Heat: decomposition moves faster in warm weather or a home without air conditioning, which takes more supplies and protective gear.
- How much has to be removed: mattress, carpet, padding, subfloor, and in severe cases wall and ceiling panels.
- Crew hours: Fixr lists unattended death crews at $200 to $300 per hour, and odor control at $75 to $100 per hour.
- The condition of the rest of the home: hoarding, mold or drug residue add equipment and time.
- Known infectious disease, which can call for extra testing.
- Regulated waste disposal, $2 to $20 per pound or $50 to $500 for a whole job.
The first steps, in King County
Leave the space alone: do not enter, clean, open windows to air it out, or throw anything away. If police or the medical examiner were involved, the scene has to be released by them before any cleanup can begin, so confirm that first. Photograph nothing yourself that you would not want to keep, and save any report numbers and paperwork for an insurer. In a rental, tell the landlord or property manager right away. According to Census estimates, 56% of Seattle homes are rented. Ask for the scope and price in writing before work starts. Unattended death cleanup in Washington and crime scene cleanup are also arranged. Calls are answered 24 hours a day, 7 days a week.
How Seattle compares with King County
Census and CDC figures for Seattle, set against King County and Washington.
56% of homes in Seattle are rented.
In Seattle, 41% of households are a single person living alone, set against 27% across Washington.
Among residents 65 and older in Seattle, 33% live alone, against 26% across King County.
- 56% Homes that are rentedKing County: 44%
- 41% Households of one personKing County: 31%
- 33% Residents 65 or older who live aloneKing County: 26%
- 37.8% Adults who feel socially isolated at least sometimes (estimate)King County: 36.8%
Sources: U.S. Census Bureau, American Community Survey 2019-2023 5-year estimates; CDC PLACES 2024 release, model-based estimates from 2022 survey data.
What the data says about unattended death cleanup in King County
According to CDC PLACES model estimates, 37.8% of adults in Seattle feel socially isolated at least sometimes, close to the 36.8% estimated for the county. The same estimates put 11.3% of adults at having cognitive difficulty and 5.8% at having difficulty living independently. Census data shows that 41% of households are one person, and 33% of residents 65 or older live alone. These figures do not describe any one person, and they do not explain why a death goes unnoticed. They show that in a city with many people living alone, a death in a home can go undiscovered for some time, which is what unattended death cleanup addresses.
Unattended death cleanup questions from King County
What is considered an unattended death in Seattle?
An unattended death is a death where the person died alone and was not found right away, sometimes for days or weeks. Because decomposition starts at death, fluids and odor spread into the mattress, flooring and walls in that time. That is why the home needs unattended death cleanup, also called decomposition cleanup, rather than household cleaning. The medical examiner or coroner is usually called in to confirm the death.
What should you do if you discover an unattended death?
Call 911 first. Do not touch the person or clean anything, and keep everyone else out of the room. Police and the medical examiner or coroner confirm the death and arrange for the person to be moved. Once they release the home, close the door to the room, keep anything an insurer may need to see, and tell the landlord if it is a rental. Then a biohazard cleanup company can start.
Who cleans up after a death in Seattle?
The property owner, the landlord or the estate arranges it. First responders do not clean. After police and the medical examiner or coroner remove the person who died and release the home, the family, the executor or the landlord hires a biohazard cleanup company, because fluids get into flooring, walls and furniture that household cleaning cannot reach. Relatives who live in another city can make the first call from wherever they are.
How much does unattended death cleanup cost?
According to Fixr (2026), unattended death cleanup crews bill $200 to $300 an hour, odor control runs $75 to $100 an hour, and regulated waste disposal adds $2 to $20 a pound. No independent cost guide publishes a per-job price for this work. The total depends mostly on how long the person went unfound, the season, and how much flooring, subfloor and furniture has to be removed. Ask for the scope and price in writing before work starts.
Does homeowners insurance cover unattended death cleanup in Seattle?
It depends on the policy, and the adjuster decides. Some homeowners policies cover cleanup and the removal of damaged flooring after a death in the home, and others exclude it or cap it. Read the policy or call the insurer before work starts, and keep photos, the written scope and the invoice. A deductible is never waived or rebated. In a rental, the building is a matter for the owner and the owner's insurer.
How long does unattended death cleanup take?
Most unattended death cleanups take from several hours to a full day. Severe cases, where the person went unfound for weeks, can need more than one visit, and deodorizing with air scrubbers can take several more days. Removing a subfloor or a section of drywall adds time, and any rebuilding afterward is a separate job for a contractor. Ask for the expected time in the written scope before the work starts.
King County and nearby towns
Towns in the Seattle area, with their own local figures.
Seattle guides
biohazard cleanup costs near Seattle
Typical prices for biohazard cleanup in the Seattle area, with the cost drivers and who pays.
who pays for cleanup in Seattle
Insurance, landlords, estates and state help after a crime: who pays for a cleanup in the Seattle area.
steps after a death, Seattle area
What to do after an unattended death around Seattle: who to call, what to leave alone and how the cleanup works.
crime victim help in Seattle, WA
Help with cleanup costs after a crime in Washington, and the rules that apply to cleanup companies and medical waste.
hoarding help, Seattle area
How hoarding cleanup works around Seattle, the five levels, what it costs, and how to help a relative.
Unattended death cleanup starts with one call
Unattended death cleanup in Seattle: call (855) 675-5912.