No one plans for a biohazard emergency. When Cupertino 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 Crime Scene Cleanup company serving Cupertino, 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.
Because our team is based near Cupertino, 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.
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. Cupertino families and businesses benefit from that consistency every time they call.
Cupertino 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 Cupertino.
Every job is different, but our process isn't. Whatever brought you to this page, our Cupertino 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 Cupertino emergency team is dispatched the moment you call, day or night, weekends and holidays included.
Homes in Cupertino 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.
Cupertino business owners call us to get facilities back to code fast β 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 Cupertino 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 Cupertino 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 Cupertino crew removes affected materials safely and eliminates odor at the source, not just on the surface.
Families in Cupertino 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 Cupertino 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 Cupertino home or business fast. We extract contaminated water, disinfect affected materials, and address any lingering odor or moisture risk.
When a property in Cupertino 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 Cupertino 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 Cupertino 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 Cupertino team adapts to each one.
The most common call we get in Cupertino 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 Cupertino to resolve incidents quickly and keep other units unaffected.
Our Cupertino 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 Cupertino vehicle jobs regularly.
Larger Cupertino 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 Cupertino property managers and municipal contacts to decontaminate shared spaces safely and get them back in service quickly.
We know the cost of Crime Scene Cleanup 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 Cupertino situation, mention it when you call β our dispatcher can often give you general guidance right away.
There's no shortage of companies that claim to offer Crime Scene Cleanup services. Here's what actually separates Four Month Blood Cleanse from the rest in Cupertino.
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 Cupertino, 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.
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 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.
"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."
"Pricing was exactly what they quoted on the phone β no surprises on the final bill, which I really appreciated."
"Fast, professional, and genuinely kind. The crew never made me feel rushed even though I know they had other calls that day."
"Compassionate is the right word. They handled a hard situation for our family with real care, and I would recommend them to anyone in Cupertino."
Four Month Blood Cleanse proudly serves Cupertino and the surrounding communities across Cupertino, CA with the same fast, certified Crime Scene Cleanup response. Whether you're downtown or in an outlying neighborhood, the process and the standard of work stay the same.
Our Cupertino coverage area includes the following zip codes: 95014 95015 95108 95170 β and nearby areas throughout Cupertino, CA. One call confirms your coverage and gets a crew moving toward your address right away.

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