No one plans for a biohazard emergency. When Fontana 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 has served Fontana and the broader Fontana, CA area with licensed, insured Biohazard response for years. We're not a call center that dispatches whoever's cheapest β we're a dedicated crew that trains constantly and answers our own phones, 24 hours a day.
Because our team is based near Fontana, 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 β and that translates into a faster, smoother job for you.
Beyond the technical side, our Fontana 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 β so you get a crew that's skilled with equipment and calm with people.
Fontana 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 β call +1-844-401-0166 and ask any question you have about how we work in Fontana.
From emergency scenes to scheduled commercial decontamination, our Fontana crew covers the full range of biohazard response β always with the same certified process and the same respect for your privacy.
When you call our emergency line in Fontana, we mobilize a crew immediately β no waiting until morning, no answering machines. A technician stays on the phone with you until help arrives if you need it.
Homes in Fontana 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 Fontana to resolve biohazard incidents without disrupting operations any longer than necessary. Our team coordinates directly with facility staff from start to finish.
Not every job fits a checklist. When Fontana families or businesses face an unusual biohazard situation, our senior technicians step in with specialized tools and training built for exactly that scenario.
These are some of the most common situations Fontana residents and businesses call us about. If you don't see your exact situation listed, call anyway β 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 Fontana crew removes affected materials safely and eliminates odor at the source, not just on the surface.
Families in Fontana 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 Fontana 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 Fontana home or business fast. We extract contaminated water, disinfect affected materials, and address any lingering odor or moisture risk.
When a property in Fontana 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 Fontana 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 Fontana 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.
Our team follows OSHA and CA health protocols to fully decontaminate the space, not just clean the surface.
All biohazard waste is transported and disposed of through licensed facilities, with documentation provided for your records.
Biohazard incidents happen everywhere β homes, offices, vehicles, and public spaces. Here's how our Fontana team adapts to each one.
The most common call we get in Fontana 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 Fontana to resolve incidents quickly and keep other units unaffected.
Our Fontana 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 Fontana vehicle jobs regularly.
Larger Fontana 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 Fontana 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 Fontana customers.
Every Fontana 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 β you're trusting someone to handle one of the hardest moments you'll deal with. Here's why Fontana residents choose us.
We quote the job before we start β no inflated invoices, no surprise line items after the work is done. Our Fontana 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 Fontana 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.
We've worked with insurers for years and know how to document a job the way adjusters expect, which speeds up claim approval.
If any area doesn't meet our sanitation standard, we return and correct it at no extra charge β no questions asked.
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.
"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."
"Discreet, quick, and thorough. Neighbors never even noticed the crew was there, which was exactly what we needed."
"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 Fontana 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 Fontana."
Our Fontana dispatch covers the full metro area, including nearby suburbs and rural properties throughout Fontana, CA. We staff our crews specifically to keep response times consistent across the whole coverage area.
Our Fontana coverage area includes the following zip codes: 92335 92336 92337 92331 92334 92402 β and nearby areas throughout Fontana, CA. One call confirms your coverage and gets a crew moving toward your address right away.

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