Four Month Blood Cleanse sends certified Biohazard technicians to San Quentin properties around the clock. We handle the scene so you and your family don't have to.
Four Month Blood Cleanse is a fully licensed and insured Biohazard company serving San Quentin, CA and the surrounding area. Every technician on our crew is trained, background-checked, and certified to handle biological hazards safely — and to treat the people affected by them with dignity.
Our San Quentin crew is local — 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. San Quentin families and businesses benefit from that consistency every time they call.
Biohazard cleanup isn't just about scrubbing a surface — it's a regulated field with real health and safety requirements. Here's what stands behind every job we do in San Quentin.
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 San Quentin customers over the years.
From emergency scenes to scheduled commercial decontamination, our San Quentin crew covers the full range of biohazard response — always with the same certified process and the same respect for your privacy.
When you call our emergency line in San Quentin, we mobilize a crew immediately — no waiting until morning, no answering machines. A technician stays on the phone with you until help arrives if you need it.
We treat every San Quentin home like it's our own — 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 San Quentin 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 San Quentin 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 San Quentin residents and businesses call us about. If you don't see your exact situation listed, call anyway — 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 San Quentin crew removes affected materials safely and eliminates odor at the source, not just on the surface.
Families in San Quentin 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 San Quentin often involve biological hazards hidden under clutter — 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 San Quentin home or business fast. We extract contaminated water, disinfect affected materials, and address any lingering odor or moisture risk.
When a property in San Quentin 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 San Quentin leave behind chemical residue that ordinary cleaning can't remove. Our specialized team tests, treats, and clears the property according to CA remediation standards.
A real person answers your call in San Quentin — day or night — and starts dispatching a crew immediately.
Our San Quentin crew arrives in an unmarked vehicle, dressed professionally, to protect your privacy from neighbors and passersby.
We assess the scene, contain the affected area, and walk you through exactly what the job will involve before we start.
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 — homes, offices, vehicles, and public spaces. Here's how our San Quentin team adapts to each one.
The most common call we get in San Quentin — 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 San Quentin to resolve incidents quickly and keep other units unaffected.
Our San Quentin 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 — we handle San Quentin vehicle jobs regularly.
Larger San Quentin 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 San Quentin property managers and municipal contacts to decontaminate shared spaces safely and get them back in service quickly.
We know the cost of Biohazard services is a real concern. Here's what to expect when it comes to pricing, insurance, and paperwork.
If you have questions about how a specific insurance policy applies to your San Quentin situation, mention it when you call — our dispatcher can often give you general guidance right away.
We know you're not just comparing prices — you're trusting someone to handle one of the hardest moments you'll deal with. Here's why San Quentin residents choose us.
We quote the job before we start — no inflated invoices, no surprise line items after the work is done. Our San Quentin estimates reflect the actual scope of the job, not a guess.
Because we're locally positioned near San Quentin, our average arrival time beats companies dispatching from farther away. That speed matters when biological hazards are involved.
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.
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 San Quentin 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."
"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."
"They treated my mother's home with so much respect during a difficult time. I'm grateful for their patience and their kindness."
"Fast, professional, and genuinely kind. The crew never made me feel rushed even though I know they had other calls that day."
"They showed up in an unmarked van exactly as promised. I appreciated not having neighbors ask questions about what was going on."
Four Month Blood Cleanse proudly serves San Quentin and the surrounding communities across San Quentin, CA with the same fast, certified Biohazard response. Whether you're downtown or in an outlying neighborhood, the process and the standard of work stay the same.
Our San Quentin coverage area includes the following zip codes: 94964 — and nearby areas throughout San Quentin, CA. One call confirms your coverage and gets a crew moving toward your address right away.
One call to +1-844-401-0166 gets a certified San Quentin technician moving toward your property, 24 hours a day, 7 days a week.
📞 Call +1-844-401-0166 — San Quentin 24/7 Emergency Line
