Four Month Blood Cleanse sends certified Unattended Death Cleanup technicians to Saint Louis 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 Saint Louis, MO and the surrounding area. Every technician on our crew is trained, background-checked, and certified to handle biological hazards safely โ and to treat the people affected by them with dignity.
Because our team is based near Saint Louis, 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 โ 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 MO. Continuing education, refresher certifications, and internal quality checks are part of how we operate year-round, not just something we mention in an ad. Saint Louis families and businesses benefit from that consistency every time they call.
Saint Louis 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 โ call +1-844-401-0166 and ask any question you have about how we work in Saint Louis.
From emergency scenes to scheduled commercial decontamination, our Saint Louis crew covers the full range of biohazard response โ always with the same certified process and the same respect for your privacy.
When you call our emergency line in Saint Louis, we mobilize a crew immediately โ 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 Saint Louis home like it's our own โ 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 Saint Louis 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 Saint Louis 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 Saint Louis 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 Saint Louis crew removes affected materials safely and eliminates odor at the source, not just on the surface.
Families in Saint Louis 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 Saint Louis often involve biological hazards hidden under clutter โ 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 Saint Louis home or business fast. We extract contaminated water, disinfect affected materials, and address any lingering odor or moisture risk.
When a property in Saint Louis 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 Saint Louis leave behind chemical residue that ordinary cleaning can't remove. Our specialized team tests, treats, and clears the property according to MO remediation standards.
No hold music, no call centers overseas. Your call is answered locally and a technician is assigned right away.
Our Saint Louis 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 MO 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 โ homes, offices, vehicles, and public spaces. Here's how our Saint Louis team adapts to each one.
The most common call we get in Saint Louis โ 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 Saint Louis to resolve incidents quickly and keep other units unaffected.
Our Saint Louis 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 โ we handle Saint Louis vehicle jobs regularly.
Larger Saint Louis 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 Saint Louis 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 Saint Louis customers.
If you have questions about how a specific insurance policy applies to your Saint Louis situation, mention it when you call โ our dispatcher can often give you general guidance right away.
We know you're not just comparing prices โ you're trusting someone to handle one of the hardest moments you'll deal with. Here's why Saint Louis residents choose us.
We quote the job before we start โ no inflated invoices, no surprise line items after the work is done. Our Saint Louis estimates reflect the actual scope of the job, not a guess.
Because we're locally positioned near Saint Louis, 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 โ 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."
"Discreet, quick, and thorough. Neighbors never even noticed the crew was there, which was exactly what we needed."
"Pricing was exactly what they quoted on the phone โ 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 Saint Louis buildings, and they've never let us down."
"You could not tell anything had happened once they finished. The smell, the stains, everything โ gone, and they even followed up a few days later."
We're positioned to reach every corner of Saint Louis quickly โ from downtown properties to outlying neighborhoods. If you're near Saint Louis but outside the immediate metro area, call anyway; we cover a wider radius than most companies.
Our Saint Louis coverage area includes the following zip codes: 63105 63114 63117 63119 63121 63122 63123 63124 63125 63126 63127 63128 63129 63130 63131 63132 63133 63134 63135 63136 63137 63138 63140 63141 63143 63144 63146 โ and nearby areas throughout Saint Louis, MO. 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 Saint Louis technician moving toward your property, 24 hours a day, 7 days a week.
๐ Call +1-844-401-0166 โ Saint Louis 24/7 Emergency Line