Free visual inspection and a written scope of work before any mitigation begins - photos, moisture readings, and drying logs go in your claim file
The scope we write is the scope we bill. Anything new gets shown to you, in writing, before we touch it.
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AfterTrusted Biohazard & Crime Scene Cleanup for Everett Homeowners
Biohazard cleanup in Everett typically costs $1,200-$8,500 depending on scene complexity, affected square footage, and required disposal protocols, with most trauma and unattended death scenes falling in the $2,500-$5,000 range - see our Biohazard & Crime Scene Cleanup cost guide for full pricing details. DryMark Restoration Everett dispatches background-checked, uniformed technicians to Everett, Lake Stevens, Marysville, and surrounding Snohomish County communities with a written scope and price before any work begins. Call (360) 502-8815 - a live person answers 24 hours a day, 7 days a week, and we can usually have a crew on-site within 2-4 hours for active biohazard situations.
We’ve restored more than 12,000 homes since Alicia Brennan founded Back to Dry in 2011, and every one of them started with a written price and ended with a documented photo record. Biohazard work is different from water or fire damage - it involves bloodborne pathogens, regulated medical waste, and Washington State Department of Ecology disposal requirements that general cleaning companies are not equipped to handle. Our technicians carry the licensing and training to work safely in these environments, and we document every step to IICRC, RIA, and IFA standards so your insurance claim has the evidence it needs.
Everett’s older housing stock - the Craftsman bungalows in Bayside, the mid-century ramblers along Evergreen Way, the multi-family conversions in the Delta neighborhood - presents specific challenges for biohazard remediation. Tight crawl spaces, original plaster and lath, and decades of layered flooring materials can hide contamination that surface cleaning misses. We use moisture meters and ATP bioluminescence testing to verify biological load reduction, not just visual inspection, because what you can’t see in a biohazard scene is often what creates lasting health risk.
What Our Biohazard & Crime Scene Cleanup Service Includes
Crime Scene Cleanup
Crime scene cleanup addresses blood, tissue, and forensic residue left after law enforcement releases a property in Everett. Police departments do not clean crime scenes - that responsibility falls to the property owner, and attempting it without proper training exposes you to bloodborne pathogens including hepatitis B and C, HIV, and MRSA. Our technicians arrive in full PPE, establish a containment perimeter, and remove all biohazardous material following OSHA 29 CFR 1910.1030 and Washington State biohazard waste regulations; we then disinfect with EPA-registered hospital-grade disinfectants and provide written clearance documentation for your records or insurance submission.
Trauma & Unattended Death Cleanup
Unattended death presents the most technically demanding biohazard scenario in Everett’s residential market, particularly in the humid months from October through May when decomposition accelerates and fluids migrate through subflooring into crawl spaces. We’ve handled scenes in Silver Firs rambler basements, Mill Creek townhome second floors, and Martha Lake single-story homes where remains were undiscovered for days or weeks. Our process includes removal of all compromised porous materials, enzyme-based decomposition fluid neutralization, ozone and hydroxyl treatment for odor, and structural drying with Phoenix and XPOWER equipment to prevent secondary mold colonization; every stage is photo-documented with moisture readings recorded to the drying log.
Hoarding Cleanup
Hoarding environments in Everett often contain concealed biohazards - animal waste, human waste, spoiled food generating mycotoxins, and decomposing organic matter beneath years of accumulation. We approach these scenes with the understanding that hoarding is a mental health condition, not a lifestyle choice, and we coordinate with social workers, property managers, and family members to establish clear scope boundaries before work begins. Our crews sort contents into salvage, donate, and dispose categories, then address the underlying contamination with the same documentation rigor we apply to trauma scenes: written scope, photo record, ATP verification, and a signed completion certificate.
Blood & Bodily Fluid Cleanup
Blood and bodily fluid incidents range from workplace accidents in Everett’s industrial corridor along the Snohomish River to household injuries in Lynnwood and Bothell residential developments. Bloodborne pathogens remain viable on surfaces for days, and standard household disinfectants do not meet OSHA’s bloodborne pathogen standard for cleanup of potentially infectious materials. We treat all blood incidents as Category 3 water loss equivalents, removing saturated porous materials, applying antimicrobial to non-porous surfaces, and verifying clearance with ATP testing; the written report includes disposal manifests for all regulated waste transported to licensed medical waste facilities in King or Snohomish County.
Infectious Disease Disinfection
Infectious disease disinfection became a standard service request in Everett following 2020, and we’ve refined our protocols for C. difficile, norovirus, tuberculosis, and emerging pathogen scenarios. This service extends beyond visible cleaning to include electrostatic application of EPA List K or List N disinfectants, depending on the identified pathogen, and contact time verification - the disinfectant must remain wet on the surface for the manufacturer’s specified duration, a step rushed by untrained cleaners. We provide a written disinfection certificate with product lot numbers, application times, and technician identification for healthcare facilities, schools, and commercial properties in Mukilteo, Shoreline, and throughout our service area.
Tear Gas & Chemical Cleanup
Tear gas residue (CS gas, OC pepper spray, and their carrier solvents) presents a unique challenge in Everett’s enclosed residential and commercial spaces - the particulates are oil-based, adhere to porous surfaces, and reactivate with moisture or friction. Law enforcement deployment in a home or vehicle requires professional remediation: we use HEPA vacuum extraction, solvent cleaning of non-porous surfaces, and thermal fogging with neutralizing agents, followed by air scrubbing with activated carbon filtration. The process typically requires 24-72 hours of ventilation and clearance testing before the space is habitable; we document each phase with photos and air quality readings for property owners and insurers.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Signs You Need Biohazard & Crime Scene Cleanup Right Now
- Visible blood or bodily fluid on floors, walls, or furnishings. Any amount of blood exceeding a few drops requires professional assessment under OSHA guidelines - what appears contained often has seeped into subflooring, carpet padding, or wall cavities. In Everett’s older homes with original hardwood or particleboard subfloors, fluid migration happens faster than most property owners recognize, and delayed response turns a contained incident into a structural remediation.
- Unexplained odors that worsen with temperature or humidity. A sour, sweet, or putrid smell that intensifies when the furnace runs or on warm afternoons often indicates hidden decomposition or bacterial growth in wall voids, crawl spaces, or HVAC ductwork. We’ve traced odor sources in Everett’s Silver Lake and Cascade View neighborhoods to deceased rodents in inaccessible soffits and to unattended death fluid migration through floor joist bays - both requiring professional biohazard protocols, not air fresheners.
- Discovery of a deceased person after unknown interval. The visual and olfactory impact of an unattended death is traumatic, and the biological hazard extends far beyond the immediate vicinity of the remains. In Washington’s maritime climate, decomposition progresses rapidly; we recommend evacuating the property and calling (360) 502-8815 immediately to prevent exposure and preserve evidence for any required coroner or law enforcement coordination.
- Accumulated animal or human waste in a living space. Fecal matter carries enteric pathogens including E. coli, salmonella, and parasites; accumulated waste in hoarding or neglect situations creates airborne contamination through dust and dried particulate. Standard cleaning equipment spreads these contaminants - HEPA containment, negative air pressure, and regulated disposal are required for safe remediation, particularly in multi-unit buildings in Everett’s downtown and Holly areas where cross-contamination affects neighboring units.
- Law enforcement or coroner release of a property with forensic residue. Fingerprint powder, luminol, and other forensic chemicals are not biohazards but require specialized cleaning; combined with blood or tissue, the scene demands dual-protocol remediation. We coordinate directly with Everett Police Department and Snohomish County Medical Examiner’s office to confirm scene release before dispatch, ensuring we don’t compromise ongoing investigations and that we address all contamination present.
BeforeAfterOur Biohazard & Crime Scene Cleanup Process - Step by Step
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Immediate response and scene assessment. When you call (360) 502-8815, a live person gathers essential information - location, nature of incident, law enforcement status, and insurance carrier if known. We dispatch a certified technician to Everett, Lake Stevens, Marysville, or surrounding communities within 2-4 hours for active biohazard situations. On arrival, the technician conducts a walkthrough with photo documentation, identifies all affected materials and spaces, and explains what we see in plain language before any work begins.
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Written scope and price delivered before work starts. Haven Standard, Clause 1: we deliver a written price before any work begins, every time, with no exceptions. The scope specifies affected square footage, materials to be removed, cleaning protocols, equipment to be deployed (including Phoenix air scrubbers and XPOWER dehumidifiers when structural drying is required), disposal fees, and timeline. You sign before we start. No scope-creep additions once the crew is inside.
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Containment, removal, and initial disinfection. Technicians establish containment barriers with 6-mil polyethylene and negative air pressure using HEPA filtration to prevent cross-contamination. All biohazardous material is removed following OSHA bloodborne pathogen standards and Washington State Department of Ecology regulations, with chain-of-custody documentation for regulated waste disposal. Non-salvageable porous materials - carpet, pad, drywall, insulation, upholstered furniture - are removed and manifested for incineration at licensed medical waste facilities.
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Deep cleaning, verification, and structural stabilization. Hard surfaces receive mechanical cleaning followed by EPA-registered hospital-grade disinfectant application with verified contact time. We use ATP bioluminescence testing to measure biological load reduction, with readings documented to the drying log. Where fluids have penetrated subflooring or wall cavities, we deploy Injectidry systems and B-Air drying equipment to achieve moisture content below 16%, preventing secondary mold growth; daily moisture readings are recorded until materials reach acceptable equilibrium.
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Final documentation, clearance, and warranty. The job concludes with a photo-documented walkthrough, ATP clearance verification, and a signed completion certificate. You receive the complete file: initial assessment photos, written scope, disposal manifests, daily logs, and final clearance documentation - the same documentation package that turns restoration invoices into payable insurance claims. Every biohazard job is covered by our 365-Day Done Right Promise under The Haven Standard: if it’s not done right, we make it right.
How Much Does Biohazard & Crime Scene Cleanup Cost in Everett?
A typical blood and bodily fluid cleanup in an Everett single-family home runs $1,200-$2,800 depending on the number of affected rooms, flooring type, and whether subfloor penetration has occurred. Trauma and unattended death scenes with advanced decomposition and structural fluid migration generally fall in the $3,500-$7,500 range, with complex cases in multi-story homes or with extended undiscovered interval reaching $8,500. Hoarding cleanup is priced by volume and contamination level, typically $2,000-$6,000 for a two-bedroom residence with moderate biohazard presence. Tear gas and chemical remediation ranges $2,500-$5,500 based on square footage, ventilation requirements, and clearance testing needs.
Several factors move these ranges. Flooring material is primary: blood on sealed concrete requires far less remediation than the same volume on carpet over particleboard subfloor in a 1970s Everett rambler. Accessibility matters - crawl spaces in the Port Gardner area and attics in older View Ridge homes add labor hours. Disposal costs for regulated medical waste are passed through at actual cost with manifest documentation; we don’t mark up disposal fees. Insurance coverage is common for biohazard cleanup when linked to covered perils - we provide the photo documentation and written scope that adjusters need, and we coordinate directly with your carrier on billing when requested.
To avoid overpaying, obtain a written scope from any provider you consider, and verify it includes all disposal fees, clearance testing, and warranty terms. We offer a Free Second Opinion on any competitor’s written estimate - bring their quote and we’ll review it at no charge, line by line, so you understand what’s included and what isn’t. Our written price is our final price; Haven Standard, Clause 1 exists precisely to end the practice of estimate inflation once work is underway.
Biohazard & Crime Scene Cleanup Near Everett - Our Service Area
We maintain 2-4 hour response times for active biohazard situations throughout Snohomish County and north King County, including Biohazard & Crime Scene Cleanup in Everett, Biohazard & Crime Scene Cleanup in Lake Stevens, and Biohazard & Crime Scene Cleanup in Marysville. Our service area extends to Snohomish, Mukilteo, Silver Firs, Mill Creek, Martha Lake, Monroe, Lynnwood, Bothell, and Shoreline. Technicians are dispatched from our north Everett location, with equipment staging that allows same-day deployment to all listed communities. Response to more distant locations including Arlington, Granite Falls, and Darrington is available with advance coordination for non-emergency scheduling.
Serving Everett, WA - Our Local Coverage Area
We’re based in the Everett area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Biohazard & Crime Scene Cleanup in Everett
Biohazard cleanup is the professional remediation of scenes contaminated with blood, bodily fluids, decomposition, or hazardous chemicals to levels safe for human occupancy, following OSHA, EPA, and Washington State regulations. It is legally required when contamination exceeds what standard cleaning can address safely - specifically, any bloodborne pathogen exposure scenario or regulated waste generation that falls under OSHA 29 CFR 1910.1030 and WAC 173-303. Property owners in Everett who attempt DIY cleanup of these scenes risk liability, health exposure, and insurance claim denial; call (360) 502-8815 for a written assessment.
Most blood and bodily fluid cleanups in Everett residences are completed in 4-8 hours; trauma and unattended death scenes with decomposition typically require 1-3 days including structural drying; hoarding cleanup varies from single-day to week-long engagements depending on volume and contamination. Each job receives a written timeline in the initial scope, and we update you if findings during work extend the schedule - Haven Standard, Clause 1 applies to timeline as well as price. Call (360) 502-8815 for an estimate specific to your situation.
Typical costs range from $1,200 for contained blood incidents to $8,500 for complex unattended death with structural damage, with most trauma scenes falling between $2,500-$5,000. Homeowners insurance often covers biohazard cleanup when the underlying event is a covered peril - violent crime, accidental death, or vandalism - but policies vary; we document every job to insurance standards and coordinate directly with adjusters to maximize claim approval. Our written scope includes all anticipated costs before work begins, with no additions without your signed authorization. Call (360) 502-8815 for a free, written estimate.
We deploy Phoenix air scrubbers, XPOWER dehumidifiers, B-Air drying units, and Injectidry cavity drying systems on biohazard jobs requiring structural drying and odor control - particularly unattended death and hoarding scenarios where moisture and biological load have compromised building materials. Our technicians are trained on each manufacturer’s specifications, and we maintain calibration records for all diagnostic equipment; the brand and model of equipment deployed is noted in your job documentation for insurance reference. Whether your property requires these systems or simpler remediation protocols, we select and document the appropriate equipment for the specific contamination present.
Yes - a live person answers every call to (360) 502-8815 24 hours a day, 7 days a week, with no voicemail trees or next-business-day callbacks while hazardous material remains in your property. We dispatch to Everett, Lake Stevens, Marysville, and surrounding communities within 2-4 hours for active biohazard situations requiring immediate containment. For non-emergency scheduling such as post-remediation verification or hoarding cleanup consultation, we offer next-day appointments with the same written scope and price guarantee.
Every biohazard job is covered by our 365-Day Done Right Promise under The Haven Standard: if any aspect of the remediation is not done right, we return and make it right at no additional cost. This is a written guarantee, not a verbal assurance, and it covers both the technical completeness of the cleanup and the documentation provided. We also provide ATP clearance verification as standard - not an upsell - so you have measurable proof of biological load reduction. If you have concerns within the warranty period, call (360) 502-8815 and we dispatch the same day to assess.
Evacuate all occupants and pets from the affected area and avoid touching or attempting to clean anything - disturbing the scene can spread contamination and compromise documentation needed for insurance or law enforcement purposes. If law enforcement is involved, confirm scene release before our arrival; we coordinate directly with Everett Police and Snohomish County Medical Examiner when case numbers are provided. Gather your insurance policy information and any photos you may have taken before our assessment, though we will conduct our own complete photo documentation as part of the standard service. Call (360) 502-8815 and we’ll guide you through immediate steps specific to your situation.
Schedule Your Biohazard & Crime Scene Cleanup Service in Everett Today
Call (360) 502-8815 now - a live person will answer, gather the details of your situation, and dispatch a certified technician with a written scope and price before any work begins. We serve Everett, Lake Stevens, Marysville, and all surrounding Snohomish County communities with the documentation-first approach that has restored more than 12,000 homes since 2011. Your estimate is free, your price is fixed in writing under Haven Standard, Clause 1, and every job carries our 365-Day Done Right Promise.
Written by Alicia Brennan, Owner at Back to Dry Restoration, serving Everett since 2011.