No one plans for a biohazard emergency. When Old Hickory residents and businesses need help, Four Month Blood Cleanse responds fast, works quietly, and treats every property โ and every person โ with respect.


Four Month Blood Cleanse is a fully licensed and insured Odor Removal company serving Old Hickory, TN 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 Old Hickory, 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 TN. Continuing education, refresher certifications, and internal quality checks are part of how we operate year-round, not just something we mention in an ad. Old Hickory families and businesses benefit from that consistency every time they call.
Old Hickory 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 Old Hickory.
From emergency scenes to scheduled commercial decontamination, our Old Hickory 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 Old Hickory, 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.
Homes in Old Hickory 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.
We work with property managers, offices, warehouses, and industrial facilities across Old Hickory 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 Old Hickory 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 Old Hickory residents and businesses call us about. If you don't see your exact situation listed, call anyway โ 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 Old Hickory crew removes affected materials safely and eliminates odor at the source, not just on the surface.
Families in Old Hickory 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 Old Hickory 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 Old Hickory home or business fast. We extract contaminated water, disinfect affected materials, and address any lingering odor or moisture risk.
When a property in Old Hickory 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 Old Hickory leave behind chemical residue that ordinary cleaning can't remove. Our specialized team tests, treats, and clears the property according to TN remediation standards.
A real person answers your call in Old Hickory โ day or night โ and starts dispatching a crew immediately.
Our Old Hickory 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.
Using hospital-grade disinfectants and proper PPE, we remove, clean, and sanitize every affected surface.
We handle chain-of-custody disposal and provide the paperwork your insurer or property manager may require.
Four Month Blood Cleanse isn't limited to one type of property. Whatever the setting, our Old Hickory crew brings the same certified process and equipment.
The most common call we get in Old Hickory 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 Old Hickory to resolve incidents quickly and keep other units unaffected.
Our Old Hickory 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 Old Hickory vehicle jobs regularly.
Larger Old Hickory 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 Old Hickory property managers and municipal contacts to decontaminate shared spaces safely and get them back in service quickly.
We know the cost of Odor Removal 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 Old Hickory 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 Old Hickory residents choose us.
We quote the job before we start โ no inflated invoices, no surprise line items after the work is done. Our Old Hickory 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 Old Hickory area.
Unmarked vehicles, plain uniforms, and a no-questions-asked approach with neighbors โ your privacy matters to us on every Old Hickory call.
We've worked with insurers for years and know how to document a job the way adjusters expect, which speeds up claim approval.
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.
"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."
"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."
"Our property management company now calls Four Month Blood Cleanse first for any biohazard issue across our Old Hickory 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."
We're positioned to reach every corner of Old Hickory quickly โ from downtown properties to outlying neighborhoods. If you're near Old Hickory but outside the immediate metro area, call anyway; we cover a wider radius than most companies.
Our Old Hickory coverage area includes the following zip codes: 37138 โ and nearby areas throughout Old Hickory, TN. One call confirms your coverage and gets a crew moving toward your address right away.

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