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 New York City Homeowners
Biohazard and crime scene cleanup in New York City involves the removal, disinfection, and safe disposal of blood, bodily fluids, and other potentially infectious materials from a property, similar to our Los Angeles Biohazard & Crime Scene Cleanup services. Most homeowner policies cover this work when it’s documented correctly, which is why a written scope and photo record matter as much as the cleaning itself. DryMark Restoration has handled biohazard remediation across the five boroughs since 2011, and our crews reach most New York City addresses the same day you call (629) 213-4606.
Alicia Brennan built DryMark around a specific problem: homeowners losing valid claims because the work couldn’t be documented to an adjuster’s standard. Every biohazard cleanup we perform includes a written price before work begins, a room-by-room photo record, and a signed 365-Day Done Right Promise under The Haven Standard. If it’s not done right, we make it right.
What Our Biohazard & Crime Scene Cleanup Service Includes
Crime Scene Cleanup
Crime scene cleanup addresses the biological aftermath of a violent event inside a home or building. Blood, tissue, and other fluids penetrate porous surfaces like drywall, hardwood, and carpet padding, and they cannot be fully remediated with household cleaners. Our New York City crew, like our team offering Biohazard & Crime Scene Cleanup - Huntington Park, removes the affected material, treats the area with hospital-grade disinfectants, and verifies the results with ATP testing that measures residual biological contamination. We then provide a written remediation report your insurer can review directly.
Trauma & Unattended Death Cleanup
An unattended death is discovered days or sometimes weeks after it occurs, at which point decomposition fluids have moved through flooring and into the subfloor beneath. The scope of work often surprises homeowners: it is rarely a cleaning job, and usually a removal and replacement of saturated materials. We assess the full extent of the damage with moisture meters and thermal imaging, then provide a written scope that separates what can be cleaned from what must be removed. This written clarity is what makes the claim payable.
Hoarding Cleanup
Hoarding cleanup requires a different pace and a different skill set than other biohazard work. We sort through the contents with the homeowner present whenever possible, separating items that can be salvaged from those that are biohazard-contaminated and require regulated disposal. Our crews are background-checked and uniformed, and we handle the work with the discretion New York City apartment buildings require. We also coordinate with building management when hallway carting or elevator access creates logistics issues.
Blood & Bodily Fluid Cleanup
Blood and bodily fluid cleanup covers everything from a medical emergency at home to an accident on a commercial property. The risks go beyond visible staining: bloodborne pathogens like Hepatitis B, Hepatitis C, and HIV can survive on surfaces for days. We follow IICRC protocols for containment, removal, disinfection, and disposal, as we do with our Biohazard & Crime Scene Cleanup - South Gate operations, and we document every step with photos and written notes. That documentation is standard on every job, not an add-on.
Infectious Disease Disinfection
When a household member has a confirmed infectious disease such as MRSA, C. diff, or norovirus, the home needs more than a deep clean. We deploy electrostatic sprayers and EPA-registered disinfectants to reach surfaces that hand-wiping misses, including the undersides of counters, the backs of door handles, and the interiors of cabinets. Our team provides a written disinfection record that lists the products used, the contact times achieved, and the square footage treated.
Tear Gas & Chemical Cleanup
Tear gas and chemical residue settle into every porous surface in a room: drywall, fabric, upholstery, insulation. The residue reactivates with humidity for months after the event, causing burning eyes and respiratory irritation every time the space warms up. We use HEPA air scrubbers from XPOWER to pull particulates from the air, then remove or seal the affected surfaces. A clearance test confirms the space is safe to reoccupy before we hand it back.
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.
Brands We Service for Biohazard & Crime Scene Cleanup
We run XPOWER air scrubbers and negative air machines on nearly every biohazard job in New York City because their filtration captures particulates down to 0.3 microns, which is the size range where mold spores and many bacteria travel. The units run continuously during remediation, and we record the hours logged so the drying and air-quality log shows a complete timeline from first visit to clearance.
For jobs where structural drying is part of the scope, we bring in equipment from B-Air and Injectidry. Injectidry’s injection drying systems reach wall cavities and under hard-to-access flooring without tearing out every surface, which matters when the goal is preserving a New York City co-op’s original 1920s parquet. Whether your home has modern fixtures or historic finishes, our equipment selection follows the documented standard, never the other way around.
All work is performed to IICRC standards, and our written documentation reflects that. Whether you have a specific equipment question or just need the job done properly, we can help.
BeforeAfterSigns You Need Biohazard & Crime Scene Cleanup Right Now
- Visible blood or bodily fluid staining on any surface. Blood seeps into porous materials faster than most people realize, often within minutes. What looks like a small stain on the surface frequently means contaminated material below, which is why surface wiping alone is not remediation.
- An odor that persists after cleaning. Persistent odors typically mean biological material remains somewhere you cannot see, often in the subfloor or inside wall cavities. Odor masking products do not address the source, and the smell returns as soon as the masking agent dissipates.
- Flies or other insects appearing in an isolated room. Decomposition attracts insects quickly, and their presence indicates an active biological source. This can happen even in a clean-looking home, especially after an unattended death in a less-used room.
- Discoloration or staining that spreads over time. Biological fluids wick through building materials, so a stain that grows in size or darkens over a few days signals saturation below the surface. The longer it sits, the larger the removal scope becomes.
- You were told by law enforcement or a medical professional that contamination occurred. If a crime scene or medical event produced biological material in your home, you need a documented remediation, not a standard cleaning. Insurance adjusters expect to see a written scope and post-remediation verification before they will release funds.
Our Biohazard & Crime Scene Cleanup Process - Step by Step
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Initial assessment and written scope. We walk the property, measure the affected square footage, and identify which materials require removal versus cleaning. Before any work begins, you receive a written price under Haven Standard, Clause 1. No one starts until you’ve seen the number on paper and approved it.
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Containment and air quality control. We seal the work area with plastic sheeting and establish negative air pressure using XPOWER air scrubbers to prevent cross-contamination. This is the step that keeps biological particles from moving into the rest of your home through the HVAC system.
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Removal of contaminated materials. Affected drywall, flooring, insulation, and personal items are cut out, bagged, and disposed of under regulated biohazard disposal protocols. We photograph everything before removal so the record shows exactly what was taken and why.
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Disinfection and verification. The remaining structure is treated with EPA-registered disinfectants at the correct contact time for the specific contaminant. We then run ATP testing to verify that biological residue is below acceptable thresholds, and we give you that number in writing.
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Final documentation and warranty delivery. You receive the complete file: written scope, photo record, disposal manifests, ATP test results, and your signed 365-Day Done Right Promise. This is the file your adjuster needs, and it is delivered on every job without being requested.
How Much Does Biohazard & Crime Scene Cleanup Cost in New York City?
A typical blood or bodily fluid cleanup in a New York City apartment runs between $1,500 and $4,000 depending on the square footage affected and how far the contamination has penetrated. An unattended death cleanup, which typically requires flooring and subfloor removal, runs between $3,000 and $8,000. Hoarding cleanup varies the most because content volume, dumpster requirements, and building access rules in Manhattan co-ops and Brooklyn brownstones all affect the scope.
What drives the price: the amount of material that must be removed, the level of air quality control required, and the disposal volume. What should not drive the price is surprise additions after the crew is inside. That is why Clause 1 exists: a written price before anyone starts, with no scope-creep once the work begins. If you already have a written estimate from another New York City company, we will review it at no charge and tell you what they’re including, what they’re missing, and what it should cost.
Most homeowners with a standard HO-3 or HO-6 policy have coverage for biohazard remediation when the event is sudden and accidental. Our documentation package is built to give your adjuster exactly what they need: the written scope, the photo record, and the post-remediation verification. Call (629) 213-4606 for a written estimate. It is free, and it comes before any commitment.
Biohazard & Crime Scene Cleanup Near New York City - Our Service Area
We serve home and property owners across all five boroughs, including Manhattan, Brooklyn, Queens, and The Bronx, with response times that match the urgency of the situation. Our Biohazard & Crime Scene Cleanup in New York City crews are positioned to reach most addresses the same day. For property owners with holdings beyond the area, we also provide Biohazard & Crime Scene Cleanup in Los Angeles and Biohazard & Crime Scene Cleanup in Chicago.
Serving New York City, NY - Our Local Coverage Area
We’re based in the New York City 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 New York City
Biohazard cleanup is the removal, disinfection, and regulated disposal of blood, bodily fluids, and other potentially infectious materials from a residential or commercial property. The work requires containment, specialized equipment, and documentation that proves the space is safe to reoccupy. DryMark Restoration has performed this work across New York City since 2011 and documents every job to IICRC standards, just as we do with Biohazard & Crime Scene Cleanup in Bell.
Most standard biohazard cleanups in New York City take one to two days from assessment to clearance. Larger scopes like hoarding or unattended death with extensive structural penetration can take three to five days. We give you a written timeline as part of the scope before work begins.
Most New York City biohazard cleanups fall between $1,500 and $8,000 depending on the contamination type, square footage, and materials that must be removed. You receive a written price before any work starts, and that number does not change once the crew is inside. Call (629) 213-4606 for a written estimate.
Homeowner policies typically cover biohazard remediation when the event is sudden and accidental, which includes crime scenes, accidents, and unattended deaths. The claim outcome depends on documentation, which is why we provide a written scope, photo record, and post-remediation verification on every job. We coordinate directly with your adjuster to keep the claim moving.
A live person answers every call at (629) 213-4606, 24 hours a day, 7 days a week. We dispatch same-day crews to most New York City addresses for active biohazard situations. If the situation can wait a day, we will tell you that plainly and schedule accordingly.
Every biohazard cleanup comes with the 365-Day Done Right Promise. If it is not done right, we make it right. This is a signed warranty delivered under The Haven Standard, not a verbal assurance.
Do not enter the affected area. Keep the door closed, turn off the HVAC system if you can, and keep children and pets away from the space. Take photos from a distance if you want a personal record, then call us at (629) 213-4606. We handle the rest, including the written scope and the documentation your insurer will need.
Schedule Your Biohazard & Crime Scene Cleanup Service in New York City Today
Call (629) 213-4606 and a live person answers, any hour, any day. You will get a written price before any work begins, a documented photo record when the job is complete, and a signed 365-Day Done Right Promise that covers the work. No obligation, no pressure. Alicia Brennan and the DryMark Restoration team have done this work across New York City since 2011, and we will walk you through exactly what your situation requires.
Written by Alicia Brennan, Owner at DryMark Restoration, serving New York City since 2011.