No one plans for a biohazard emergency. When Old Westbury residents and businesses need help, Four Month Blood Cleanse responds fast, works quietly, and treats every property โ and every person โ with respect.


Four Month Blood Cleanse is a fully licensed and insured Infectious Disease Decontamination company serving Old Westbury, NY and the surrounding area. Every technician on our crew is trained, background-checked, and certified to handle biological hazards safely โ and to treat the people affected by them with dignity.
Because our team is based near Old Westbury, we're not waiting on a technician to drive in from out of state. We know the local roads, the local disposal facilities, and the local regulations โ and that translates into a faster, smoother job for you.
We hold ourselves to a higher standard than the minimum required to get licensed in NY. Continuing education, refresher certifications, and internal quality checks are part of how we operate year-round, not just something we mention in an ad. Old Westbury families and businesses benefit from that consistency every time they call.
Biohazard cleanup isn't just about scrubbing a surface โ it's a regulated field with real health and safety requirements. Here's what stands behind every job we do in Old Westbury.
We're happy to walk you through our certifications and process over the phone before you commit to anything โ call +1-844-401-0166 and ask any question you have about how we work in Old Westbury.
Every job is different, but our process isn't. Whatever brought you to this page, our Old Westbury technicians are trained and equipped to handle it safely, thoroughly, and discreetly.
Blood, bodily fluids, or trauma scenes can't wait, and neither do we. Our Old Westbury emergency team is dispatched the moment you call, day or night, weekends and holidays included.
We treat every Old Westbury home like it's our own โ full sanitation, odor removal, and safe disposal so your family can return to a normal, safe space. We work around your schedule whenever possible.
Old Westbury business owners call us to get facilities back to code fast โ with full documentation for insurance, health department, and OSHA compliance. We can often schedule work outside business hours to limit disruption.
Some situations call for specialized equipment and protocol. Our Old Westbury team handles the harder cases other companies turn away, including jobs that require extended containment or extra sanitation cycles.
These are some of the most common situations Old Westbury residents and businesses call us about. If you don't see your exact situation listed, call anyway โ chances are we've handled it before.
When a death goes unnoticed for days or longer, biological material can affect flooring, subflooring, and even structural materials. Our Old Westbury crew removes affected materials safely and eliminates odor at the source, not just on the surface.
Families in Old Westbury facing this kind of loss deserve a crew that works quickly and quietly. We coordinate with law enforcement when needed and complete cleanup once the scene has been released.
Hoarding jobs in Old Westbury often involve biological hazards hidden under clutter โ mold, pest waste, and spoiled materials. We sort with care, separate salvageable items when asked, and sanitize the full property.
Raw sewage introduces serious pathogens into a Old Westbury home or business fast. We extract contaminated water, disinfect affected materials, and address any lingering odor or moisture risk.
When a property in Old Westbury has been exposed to an infectious illness, we perform full surface and airborne decontamination using medical-grade disinfectants to reduce risk for anyone who uses the space next.
Former drug production sites in Old Westbury leave behind chemical residue that ordinary cleaning can't remove. Our specialized team tests, treats, and clears the property according to NY remediation standards.
No hold music, no call centers overseas. Your call is answered locally and a technician is assigned right away.
Our Old Westbury crew arrives in an unmarked vehicle, dressed professionally, to protect your privacy from neighbors and passersby.
Before any work begins, we explain the process, the timeline, and the cost โ no surprises later.
Using hospital-grade disinfectants and proper PPE, we remove, clean, and sanitize every affected surface.
All biohazard waste is transported and disposed of through licensed facilities, with documentation provided for your records.
Biohazard incidents happen everywhere โ homes, offices, vehicles, and public spaces. Here's how our Old Westbury team adapts to each one.
The most common call we get in Old Westbury โ bedrooms, bathrooms, garages, and everything in between, cleaned and sanitized with the family's privacy in mind.
We coordinate with tenants, landlords, and property managers across Old Westbury to resolve incidents quickly and keep other units unaffected.
Our Old Westbury commercial clients count on us to restore a space to safe, presentable condition with minimal disruption to operations.
Biohazard incidents inside a vehicle require specialized treatment of upholstery, carpeting, and hard-to-reach areas โ we handle Old Westbury vehicle jobs regularly.
Larger Old Westbury facilities call for a scaled-up crew and equipment set. We staff industrial jobs according to the size and complexity of the site.
We work with Old Westbury property managers and municipal contacts to decontaminate shared spaces safely and get them back in service quickly.
Paying for an unexpected biohazard cleanup shouldn't add to your stress. Here's how we make the financial side of the process as simple as possible for Old Westbury customers.
If you have questions about how a specific insurance policy applies to your Old Westbury situation, mention it when you call โ our dispatcher can often give you general guidance right away.
We know you're not just comparing prices โ you're trusting someone to handle one of the hardest moments you'll deal with. Here's why Old Westbury residents choose us.
We quote the job before we start โ no inflated invoices, no surprise line items after the work is done. Our Old Westbury estimates reflect the actual scope of the job, not a guess.
Local dispatch means less time waiting and more time getting your property back to normal, with a crew that already knows the Old Westbury area.
Unmarked vehicles, plain uniforms, and a no-questions-asked approach with neighbors โ your privacy matters to us on every Old Westbury call.
Our team documents every step of the job to support your insurance claim, and we bill many major carriers directly to reduce your paperwork.
If any area doesn't meet our sanitation standard, we return and correct it at no extra charge โ no questions asked.
We treat every Old Westbury customer with the same patience and respect we'd want for our own families, from the first phone call to the final walkthrough.
"I called Four Month Blood Cleanse in a panic and they walked me through every step calmly. The crew was respectful and fast, and they even checked in with me the next day to make sure I was okay."
"Our office had an incident and Four Month Blood Cleanse had a crew here within 90 minutes. They also handled the paperwork for our insurance, which saved us so much time."
"Pricing was exactly what they quoted on the phone โ no surprises on the final bill, which I really appreciated."
"They coordinated directly with my insurance adjuster which saved me hours of phone calls and a lot of stress."
"Compassionate is the right word. They handled a hard situation for our family with real care, and I would recommend them to anyone in Old Westbury."
Our Old Westbury dispatch covers the full metro area, including nearby suburbs and rural properties throughout Old Westbury, NY. We staff our crews specifically to keep response times consistent across the whole coverage area.
We proudly serve all zip codes throughout Old Westbury, NY, including: 11568, plus surrounding communities. If you're unsure whether we cover your address, call +1-844-401-0166 and we'll confirm immediately, usually within the same call.

Every hour matters. Our Old Westbury emergency line is live right now โ call and we'll walk you through what happens next.
๐ Call +1-844-401-0166 โ Old Westbury 24/7 Emergency Line