No one plans for a biohazard emergency. When Daly City 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 Daly City and the broader Daly City, CA area with licensed, insured Unattended Death Cleanup 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 Daly City, 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. Daly City families and businesses benefit from that consistency every time they call.
Daly City customers deserve to know exactly what training and equipment a crew is bringing into their home or business. Here's the short version.
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 Daly City customers over the years.
Every job is different, but our process isn't. Whatever brought you to this page, our Daly City technicians are trained and equipped to handle it safely, thoroughly, and discreetly.
When you call our emergency line in Daly City, 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.
We treat every Daly City 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.
Daly City 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 Daly City 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 Daly City 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 Daly City crew removes affected materials safely and eliminates odor at the source, not just on the surface.
Families in Daly City 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 Daly City 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 Daly City home or business fast. We extract contaminated water, disinfect affected materials, and address any lingering odor or moisture risk.
When a property in Daly City 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 Daly City 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 Daly City 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.
Using hospital-grade disinfectants and proper PPE, we remove, clean, and sanitize every affected 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 Daly City team adapts to each one.
The most common call we get in Daly City 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 Daly City to resolve incidents quickly and keep other units unaffected.
Our Daly City 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 Daly City vehicle jobs regularly.
Larger Daly City 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 Daly City 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 Daly City customers.
If you have questions about how a specific insurance policy applies to your Daly City situation, mention it when you call β our dispatcher can often give you general guidance right away.
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 Daly City 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 Daly City 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.
We treat every Daly City 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."
"Pricing was exactly what they quoted on the phone β no surprises on the final bill, which I really appreciated."
"Our property management company now calls Four Month Blood Cleanse first for any biohazard issue across our Daly City 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 Daly City."
We're positioned to reach every corner of Daly City quickly β from downtown properties to outlying neighborhoods. If you're near Daly City but outside the immediate metro area, call anyway; we cover a wider radius than most companies.
We proudly serve all zip codes throughout Daly City, CA, including: 94015 94014 94016 94017, 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.

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