Unattended Death Cleanup
Decomposition cleanup and odor control are needed after a death goes unnoticed for several days.
See unattended death cleanupGet decomposition fluids, affected flooring, furnishings and odor treated with care in Sandown. Source removal comes first because air treatment alone cannot correct absorbed contamination.
Decomposition cleanup is the careful removal of fluids, residue and porous materials affected after a person dies, followed by cleaning, disinfection and treatment of remaining odor.
This work may be needed after an unattended death, or whenever the time before discovery allowed fluids to reach flooring, furniture or the structure below. Police, emergency personnel and the medical examiner or coroner complete their duties first. Cleanup can begin only after the property is released to you or the person responsible for it.
A decomposition cleanup involves more than addressing a visible stain. Fluid can pass through carpet and padding or reach sheet-floor seams, baseboard gaps and the subfloor. A thorough assessment determines where it went. Materials remain if they can be cleaned completely. Contaminated items that cannot are sealed, removed and managed under relevant waste requirements.

Photos and waste records, together with an itemized scope, give insurance companies useful detail. They tell restoration services what was left behind and help you move forward.
When safe sorting is possible, photos, documents and treasured items from loved ones are set aside for your decisions.
Before cleanup begins, crews describe the planned scope, identify materials that remain or come out and give the reason for every step.
Calls are answered day and night, and crews arrive in unmarked vehicles to protect your privacy during a sensitive time.
Decomposition cleaning services are needed when fluids or odor remain after a death and ordinary household cleaning cannot reach all affected materials. Every situation is different, but common needs include:
A cleared room may still smell when affected material remains under flooring, behind molding or somewhere else out of view.
The emergency response and all official work must finish before cleanup starts in every situation. When a person is not found right away, fluids can pass through bedding, flooring or nearby furnishings.
Cracked edges or seams in wood, tile, vinyl and laminate may let fluid enter the adhesive or subfloor.
Fluids may have reached a shared wall, floor assembly or unit below, so the affected boundary needs careful inspection.
Protect yourself, surrounding areas and clear records before anyone disturbs the affected room. These first steps also make the assessment easier:
Call (888) 440-9227Published sources give no separate figure for decomposition. The closest match, unattended death cleanup, often involves the same fluids and odor and is listed at $1,500 to $5,000 if found early. A delay of one to two weeks moves it to $8,000 to $18,000 and three weeks or more to $15,000 to $35,000 per job. Use them as context only. Your assessed scope decides the cost.
The figures shown are national ranges from published cost guides and are not based on an on-site visit. You learn what your property will cost after the on-site assessment and before any work begins.
Ask about cost: (888) 440-9227A renters, homeowners or commercial property policy might pay for decomposition cleanup when it treats the death as a covered loss. Your insurance company bases its decision on the circumstances, policy language and deductible.
Property owners often arrange rental cleanup, with policy language and case details determining the party responsible for payment.
Homeowners or renters insurance, the estate or the property owner usually pays for this kind of cleanup. The Colorado crime victim compensation program helps only when a crime caused the loss.
Call the claims number after you learn about the loss. Find out if cleanup, personal property, affected building material and later repairs have coverage under distinct policy provisions.
When conditions allow safe waiting, find out what documentation the adjuster wants before removal begins. The claim decision may be supported by photographs, detailed work scope and waste documentation.
The entire process follows a controlled order so hidden impact is found before cleaning and odor treatment begin. Cleanup technicians consider your property, belongings and privacy at every step.
Inspection includes the affected room, nearby locations and spaces directly below. Flooring type, wall edges, furniture and air movement help define the work area.
The affected work area is contained away from clean rooms. When conditions require it, the crew uses personal protective equipment and controls air movement.
Visible residue is collected, and absorbed materials are exposed carefully so the full depth and direction of contamination can be confirmed.
Carpet, pad, upholstery, unfinished wood, drywall or subfloor sections are removed when contamination cannot be reached and treated in place.
Cleaning comes first on remaining solid surfaces, followed by an EPA-registered disinfectant used for its labeled contact time.
Air and surfaces left in place are treated following source removal. Equipment is selected for the room and used under its operating directions.
Rules for the location guide crews as they seal affected waste in suitable containers and prepare it to be transported and disposed of.
For the property owner, insurer, restoration contractor or you, the final scope may be compiled with project photos and disposal records.
Call at any time. A decomposition cleanup specialist answers, explains the steps and agrees a start time with you.
Avoid cleaning or entering any area where decomposition fluids are present. Unseen contamination can pose a serious health risk and could require parts of the building to be taken out.
Blood or other bodily fluids may carry harmful pathogens. According to the CDC, hepatitis B remains viable on surfaces for at least seven days, making careful treatment of dry residue important.
Contaminated materials should not go into household waste. Contents and relevant rules decide whether hazardous materials procedures are needed for packaging and management.
The space may belong to a person you care deeply about. Stepping away from the physical cleanup can protect you from an experience that may be difficult to carry.
Can you clean it yourself? You cannot approach decomposition residue like a routine household spill. If a death left fluid, residue or persistent odor, keep the area closed and seek a professional assessment. Do not pull up carpet, move an affected mattress or test the depth with bare hands.
Affected materials may remain if every impacted surface can be reached, cleaned and disinfected. Removal is generally needed when contamination has soaked in deeply.

Decomposition cleanup sometimes takes one day for an accessible, limited space, but several days may be needed when furniture, flooring, walls or rooms below are affected by fluids. The timeline cannot be accurate before assessment defines the entire affected boundary.
| Scene | Typical time on site |
|---|---|
| Limited area on accessible materials | About one day is often needed after assessment |
| One room with porous material removal | Commonly completed over one to three working days |
| Affected areas in several locations, or structural impact | May require several days plus later restoration |
Finding and taking away the source comes first in decomposition odor removal. Fluid under a floor, within upholstery or inside unfinished wood cannot be corrected with paint, fragrance or sprays applied to the surface. When airing out does not stop the odor from returning, another pathway or affected item may remain.
Cleaning and disinfection take place after contaminated material has been removed. Depending on the space, controlled ventilation, HEPA-filtered air equipment or other odor equipment may follow under its operating instructions. When odor has spread, checks may extend to wall gaps, HVAC returns and adjoining rooms. Cleanup and odor treatment must finish before rebuilding begins.
The full decomposition cleanup guide covers what is cleaned or removed, odor and air quality work, and the rules that apply in Colorado and Denver County.
Read the full decomposition cleanup guide
Planning for access, containment and cleanup can depend on local population, housing and entry conditions.
For an injury during discovery, HCA Healthone Rose is the nearest listed hospital at approximately 2.9 miles away.
Directions that mention North Park Hill, South Park Hill or Clayton can describe the general area, but crews still need the exact street address and entrance.
The neighborhood setting makes privacy especially important when equipment must pass through sidewalks, lobbies, or other visible common areas.
During your call, ask whether cleanup is available in surrounding communities and ZIP codes.
Decomposition cleanup and odor control are needed after a death goes unnoticed for several days.
See unattended death cleanup
Home cleaning following a death includes affected possessions as well as fluid and odor cleanup.
See death cleanup
Careful work in the family home follows when a death is discovered quickly.
See attended death cleanup
At the source, death odor removal uses air scrubbers plus hydroxyl and ozone treatment.
See death odor removal
Biological remediation removes contamination so the space can be safely used again.
See biohazard remediation
Investigation residue, tissue and fingerprint powder are addressed along with forensic cleaning of blood.
See forensic cleaning
Blood cleanup clears blood from furniture, walls, hard floors and carpet, followed by safe disposal.
See blood cleanup
Belongings are sorted and safely removed as part of an estate cleanout after a death.
See estate cleanout after a deathIf the policy treats the death as a covered loss, homeowners coverage may include cleanup plus material damage. Insurance does not apply automatically. Tell the insurer about the event and ask how the policy treats biohazard remediation, personal property, structural work and deductible costs. Save your claim number with pictures, a detailed scope and waste documentation.
If fluids soak too far into a material for complete treatment, that material must come out. Materials often removed include carpeting, padding, mattresses, upholstered items, raw wood, wallboard, molding and parts of the subfloor. Accessible surfaces that do not absorb fluid may remain after cleaning, including sealed tile, glass and metal in suitable condition.
Decomposition cleanup does not have a price range of its own in published guides. Related unattended death guides list $1,500 to $5,000 for early discovery and much higher ranges after longer periods. How deeply fluids traveled, what requires removal, the rooms involved, odor needs and waste disposal all shape the final cost.
Bring in a biohazard cleanup team to assess any space with decomposition residue, fluids or lingering odor. Do not personally move the mattress, remove flooring or interfere with any affected residue. Disturbing the area can contaminate unaffected spaces while exposing you to waste requiring special packaging and disposal controls.
A confined area that can be reached may need about one day once it is assessed. Removing subfloor, furnishings or carpet from a room may need one to three working days, and structural effects can extend that time. Drying, odor treatment, claim decisions and later rebuilding can also affect when the property is ready for normal use.
Yes in some cases, provided the source is fully treatable and liquids never left an accessible, non-absorbent surface. Carpet, pad, unfinished wood and some flooring seams can absorb contamination. Air treatment may not work until an affected section under the finished surface is taken out.
Crews carry out respectful, discreet decomposition cleanup, arrive in unmarked vehicles and take calls 24 hours a day.