Four Month Blood Cleanse sends certified Infectious Disease Decontamination 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 Infectious Disease Decontamination 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.
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 Saint Louis customers over the years.
Every job is different, but our process isn't. Whatever brought you to this page, our Saint Louis 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 Saint Louis emergency team is dispatched the moment you call, day or night, weekends and holidays included.
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.
Saint Louis business owners call us to get facilities back to code fast โ 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 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.
A real person answers your call in Saint Louis โ day or night โ and starts dispatching a crew immediately.
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.
Four Month Blood Cleanse isn't limited to one type of property. Whatever the setting, our Saint Louis crew brings the same certified process and equipment.
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.
Every Saint Louis 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 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.
Local dispatch means less time waiting and more time getting your property back to normal, with a crew that already knows the Saint Louis area.
Unmarked vehicles, plain uniforms, and a no-questions-asked approach with neighbors โ your privacy matters to us on every Saint Louis call.
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 Saint Louis customer with the same patience and respect we'd want for our own families, from the first phone call to the final walkthrough.
"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."
"The technician explained the whole process before touching anything. That transparency meant a lot to my family during a very hard week."
"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."
"Fast, professional, and genuinely kind. The crew never made me feel rushed even though I know they had other calls that day."
"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."
Four Month Blood Cleanse proudly serves Saint Louis and the surrounding communities across Saint Louis, MO with the same fast, certified Infectious Disease Decontamination response. Whether you're downtown or in an outlying neighborhood, the process and the standard of work stay the same.
We proudly serve all zip codes throughout Saint Louis, MO, including: 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, 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 Saint Louis emergency line is live right now โ call and we'll walk you through what happens next.
๐ Call +1-844-401-0166 โ Saint Louis 24/7 Emergency Line