Four Month Blood Cleanse sends certified Unattended Death Cleanup technicians to Cupertino 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 Unattended Death 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.
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 Cupertino.
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 Cupertino customers over the years.
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.
We treat every Cupertino home like it's our own β 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 Cupertino 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 Cupertino 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 Cupertino 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 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.
A real person answers your call in Cupertino β day or night β and starts dispatching a crew immediately.
We show up quickly and quietly β no branded trucks parked outside broadcasting what's happening.
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.
Four Month Blood Cleanse isn't limited to one type of property. Whatever the setting, our Cupertino crew brings the same certified process and equipment.
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 Unattended Death Cleanup services is a real concern. Here's what to expect when it comes to pricing, insurance, and paperwork.
Every Cupertino 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 Cupertino 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.
Local dispatch means less time waiting and more time getting your property back to normal, with a crew that already knows the Cupertino 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.
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.
"Professional from the first phone call to the final walkthrough. You'd never know anything happened in that room, and the whole process took less time than I expected."
"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."
"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 Cupertino buildings, and they've never let us down."
"They showed up in an unmarked van exactly as promised. I appreciated not having neighbors ask questions about what was going on."
Our Cupertino dispatch covers the full metro area, including nearby suburbs and rural properties throughout Cupertino, CA. We staff our crews specifically to keep response times consistent across the whole coverage area.
We proudly serve all zip codes throughout Cupertino, CA, including: 95014 95015 95108 95170, 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.

One call to +1-844-401-0166 gets a certified Cupertino technician moving toward your property, 24 hours a day, 7 days a week.
π Call +1-844-401-0166 β Cupertino 24/7 Emergency Line