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


Four Month Blood Cleanse is a fully licensed and insured Infectious Disease Decontamination company serving Monterey, CA and the surrounding area. Every technician on our crew is trained, background-checked, and certified to handle biological hazards safely β and to treat the people affected by them with dignity.
Our Monterey crew is local β 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.
We hold ourselves to a higher standard than the minimum required to get licensed in CA. Continuing education, refresher certifications, and internal quality checks are part of how we operate year-round, not just something we mention in an ad. Monterey families and businesses benefit from that consistency every time they call.
Biohazard cleanup isn't just about scrubbing a surface β it's a regulated field with real health and safety requirements. Here's what stands behind every job we do in Monterey.
If you want to see credentials before we arrive, just ask when you call. Transparency about our process is part of how we've built trust with Monterey customers over the years.
From emergency scenes to scheduled commercial decontamination, our Monterey crew covers the full range of biohazard response β 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 Monterey emergency team is dispatched the moment you call, day or night, weekends and holidays included.
Homes in Monterey call us for everything from hoarding cleanup to infectious disease decontamination. We restore the space fully before we leave, and we walk you through every finished area before we consider the job done.
We work with property managers, offices, warehouses, and industrial facilities across Monterey 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 Monterey 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 Monterey 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 Monterey crew removes affected materials safely and eliminates odor at the source, not just on the surface.
Families in Monterey 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 Monterey often involve biological hazards hidden under clutter β 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 Monterey home or business fast. We extract contaminated water, disinfect affected materials, and address any lingering odor or moisture risk.
When a property in Monterey 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 Monterey leave behind chemical residue that ordinary cleaning can't remove. Our specialized team tests, treats, and clears the property according to CA remediation standards.
No hold music, no call centers overseas. Your call is answered locally and a technician is assigned right away.
Our Monterey 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 β no surprises later.
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.
Four Month Blood Cleanse isn't limited to one type of property. Whatever the setting, our Monterey crew brings the same certified process and equipment.
The most common call we get in Monterey β 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 Monterey to resolve incidents quickly and keep other units unaffected.
Our Monterey 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 β we handle Monterey vehicle jobs regularly.
Larger Monterey 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 Monterey 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 Monterey customers.
Every Monterey customer gets the same level of documentation, whether the job is billed to insurance or paid directly. That consistency protects you either way.
There's no shortage of companies that claim to offer Infectious Disease Decontamination services. Here's what actually separates Four Month Blood Cleanse from the rest in Monterey.
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.
Local dispatch means less time waiting and more time getting your property back to normal, with a crew that already knows the Monterey area.
We never discuss the details of a job outside what's necessary. Discretion is part of the service, not an upgrade you have to request.
Our team documents every step of the job to support your insurance claim, and we bill many major carriers directly to reduce your paperwork.
We don't consider a job finished until the space passes our own internal inspection standard, not just a quick visual check.
Our technicians are trained not just in decontamination, but in how to interact with people on one of their hardest days. That balance matters as much as the equipment we bring.
"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."
"The technician explained the whole process before touching anything. That transparency meant a lot to my family during a very hard week."
"I called three companies and Four Month Blood Cleanse was the only one that answered at 2am. That alone earned my trust, and the work itself was just as impressive."
"Our property management company now calls Four Month Blood Cleanse first for any biohazard issue across our Monterey buildings, and they've never let us down."
"You could not tell anything had happened once they finished. The smell, the stains, everything β gone, and they even followed up a few days later."
We're positioned to reach every corner of Monterey quickly β from downtown properties to outlying neighborhoods. If you're near Monterey but outside the immediate metro area, call anyway; we cover a wider radius than most companies.
Our Monterey coverage area includes the following zip codes: 93943 93944 93940 β and nearby areas throughout Monterey, CA. One call confirms your coverage and gets a crew moving toward your address right away.

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