No one plans for a biohazard emergency. When New Haven 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 Biohazard Cleanup company serving New Haven, CT 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.
Our New Haven crew is local โ not a subcontractor pulled from three states away. That means faster arrival times, familiarity with local disposal regulations, and a team that's actually invested in this community.
Beyond the technical side, our New Haven team understands that a biohazard call almost always comes during a stressful, sometimes traumatic moment. That's why every technician goes through communication training in addition to safety certification โ so you get a crew that's skilled with equipment and calm with people.
New Haven customers deserve to know exactly what training and equipment a crew is bringing into their home or business. Here's the short version.
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 New Haven.
From emergency scenes to scheduled commercial decontamination, our New Haven crew covers the full range of biohazard response โ always with the same certified process and the same respect for your privacy.
Blood, bodily fluids, or trauma scenes can't wait, and neither do we. Our New Haven emergency team is dispatched the moment you call, day or night, weekends and holidays included.
We treat every New Haven 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.
We work with property managers, offices, warehouses, and industrial facilities across New Haven to resolve biohazard incidents without disrupting operations any longer than necessary. Our team coordinates directly with facility staff from start to finish.
Some situations call for specialized equipment and protocol. Our New Haven team handles the harder cases other companies turn away, including jobs that require extended containment or extra sanitation cycles.
No two calls are identical, but most fall into a few categories. Here's a closer look at what our New Haven team handles on a regular basis.
When a death goes unnoticed for days or longer, biological material can affect flooring, subflooring, and even structural materials. Our New Haven crew removes affected materials safely and eliminates odor at the source, not just on the surface.
Families in New Haven 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 New Haven 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 New Haven home or business fast. We extract contaminated water, disinfect affected materials, and address any lingering odor or moisture risk.
When a property in New Haven 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 New Haven leave behind chemical residue that ordinary cleaning can't remove. Our specialized team tests, treats, and clears the property according to CT remediation standards.
No hold music, no call centers overseas. Your call is answered locally and a technician is assigned right away.
We show up quickly and quietly โ no branded trucks parked outside broadcasting what's happening.
We assess the scene, contain the affected area, and walk you through exactly what the job will involve before we start.
Using hospital-grade disinfectants and proper PPE, we remove, clean, and sanitize every affected surface.
We handle chain-of-custody disposal and provide the paperwork your insurer or property manager may require.
Biohazard incidents happen everywhere โ homes, offices, vehicles, and public spaces. Here's how our New Haven team adapts to each one.
The most common call we get in New Haven 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 New Haven to resolve incidents quickly and keep other units unaffected.
Our New Haven 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 New Haven vehicle jobs regularly.
Larger New Haven 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 New Haven property managers and municipal contacts to decontaminate shared spaces safely and get them back in service quickly.
We know the cost of Biohazard Cleanup services is a real concern. Here's what to expect when it comes to pricing, insurance, and paperwork.
Every New Haven customer gets the same level of documentation, whether the job is billed to insurance or paid directly. That consistency protects you either way.
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 New Haven residents choose us.
You'll know the cost before we begin. We work directly with insurance when possible to reduce your out-of-pocket expense, and we explain every charge in plain language.
Because we're locally positioned near New Haven, our average arrival time beats companies dispatching from farther away. That speed matters when biological hazards are involved.
Unmarked vehicles, plain uniforms, and a no-questions-asked approach with neighbors โ your privacy matters to us on every New Haven call.
We've worked with insurers for years and know how to document a job the way adjusters expect, which speeds up claim approval.
We don't consider a job finished until the space passes our own internal inspection standard, not just a quick visual check.
We treat every New Haven customer with the same patience and respect we'd want for our own families, from the first phone call to the final walkthrough.
"They arrived within the hour and handled everything with so much care. I couldn't have gotten through that day without them, and I'll never forget how patient they were with my questions."
"The technician explained the whole process before touching anything. That transparency meant a lot to my family during a very hard week."
"Pricing was exactly what they quoted on the phone โ no surprises on the final bill, which I really appreciated."
"Our property management company now calls Four Month Blood Cleanse first for any biohazard issue across our New Haven buildings, and they've never let us down."
"Compassionate is the right word. They handled a hard situation for our family with real care, and I would recommend them to anyone in New Haven."
Our New Haven dispatch covers the full metro area, including nearby suburbs and rural properties throughout New Haven, CT. We staff our crews specifically to keep response times consistent across the whole coverage area.
We proudly serve all zip codes throughout New Haven, CT, including: 06519 06511 06510 06513 06512 06515 06501 06502 06503 06505 06506 06507 06508 06509 06520 06521 06530 06531 06532 06533 06534 06535 06536 06540, 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 New Haven emergency line is live right now โ call and we'll walk you through what happens next.
๐ Call +1-844-401-0166 โ New Haven 24/7 Emergency Line