Fast, Reliable Biohazard & Crime Scene Cleanup Across Antelope
Biohazard and crime scene cleanup in Antelope typically runs $1,800-$5,500 depending on the scope, and in many cases we can have a crew on site within 60 to 90 minutes of your call. We work cleanup jobs across all of 95843 and the surrounding Sacramento County neighborhoods, and if you’re dealing with something you should not touch with your own hands, call us at (855) 915-0646 right now. You’ll talk to a live person, not a menu. We’ve handled trauma scenes, unattended deaths, hoarding conditions, and infectious disease disinfection in Antelope homes for years, and we know exactly how the housing stock here behaves when a biohazard event forces its way into wall cavities, subflooring, and OSB sheathing.
Why Antelope Homeowners Call Us First
Nearly every home in Antelope was built between 1985 and 2005. That matters for biohazard work in a way most people never think about until they’re standing in the middle of it. Those 20 to 35 year old stucco-clad, wood-frame tract homes share a building envelope that wicks and holds fluids rather than shedding them. Blood, decomposition fluids, and pathogen-laden moisture don’t always stop at the drywall. They seep through cracked drywall seams and into the OSB sheathing behind the stucco. Surface cleaning alone fails in a home like that, and the odor returns within weeks. We know this because we’ve opened up more Antelope walls after trauma events than we can count. Our Biohazard & Crime Scene Cleanup team comes in with the understanding that the real problem is often behind the drywall, not on top of it.
Wade Ferris started this company in 2007 and still answers his own phone. When you call for help in Antelope, you’re not routed through a national call center in another state. You reach a person who knows what the homes look like near Antelope Road and Walerga Road, who knows that a 1990s tract home hides different contamination paths than an older Midtown Sacramento bungalow ever would. That local knowledge shows up in the scope of work, in the equipment we bring, and in the fact that we don’t have to call anyone for help understanding what we’re looking at.
What you get when you call us:
- Live phone answer, 24/7. Wade answers his own phone. No voicemail tree.
- Background-checked, uniformed crew members who show up in clean trucks.
- Photo-documented scope in writing before any work begins. You see what we see.
- Direct communication with your insurance adjuster. We handle that back-and-forth so you don’t have to.
- IICRC-certified, RIA-affiliated, and IFA-recognized work. Professional-grade equipment, every job.
- The 90-Day Done Right Promise in writing. If it’s not done right, Wade makes it right. That’s his name on the contract.
We carry a permanent Senior & Veteran 10% discount on every job, and inside Sacramento County some of our standing offers apply, including no trip charge. Ask about what applies to your situation when you call.
Biohazard & Crime Scene Cleanup Services We Provide in Antelope
Crime Scene Cleanup
Crime scene cleanup in Antelope homes means dealing with blood, bodily fluids, and often fingerprint dust or tear gas residue left behind by law enforcement. Because nearly every home here is a 1985-2005 production tract build, we approach every scene with the understanding that fluids travel through drywall seams into OSB sheathing far more readily than in older plaster-and-lath construction. We remove contaminated materials, treat affected framing, and run HEPA air scrubbers until the air inside your home tests clean. The work is ugly, but it is thorough, and we document every step with photos for your insurance file.

Trauma & Unattended Death Cleanup
An unattended death in a sealed-up 1990s stucco tract home creates a specific set of problems. Decomposition fluids migrate downward and outward, into subflooring, baseplates, and the OSB behind exterior walls. In Antelope specifically, a failed exterior seal or a leaking stucco crack means those fluids saturate deeper than surface-level cleanup can reach. We remove the affected drywall, cut out contaminated framing where necessary, apply EPA-registered disinfectants to every structural member we’re keeping, and run negative air pressure systems throughout the sanitation process. Nobody should have to handle this alone, and you don’t have to. That’s what we’re here for.

Hoarding Cleanup
Hoarding cleanup in Antelope often involves decades of accumulation inside homes that were never designed for that kind of loading. We clear debris, sort salvageable items with the family’s input, and then address the biohazard layer underneath: rodent droppings, mold, expired food, soiled carpet and padding. The tight tract-home layouts here, often two-story with narrow hallways, require careful staging and removal planning. We bring a full crew and multiple dump runs so the job moves as fast as the family needs it to. We also work with hoarding-specialist counselors when a family wants that support.

Blood & Bodily Fluid Cleanup
Bloodborne pathogen cleanup is regulated work. You can’t just mop it up and move on. In Antelope homes, where OSB sheathing and shared wall assemblies are common, blood that seeps into a drywall seam can travel well beyond the visible stain. We follow OSHA bloodborne pathogen standards, remove contaminated porous materials, treat non-porous surfaces with hospital-grade disinfectants, and verify the results with ATP surface testing where appropriate. If the blood has reached structural sheathing, we open that wall, treat the framing, and rebuild it properly.

Infectious Disease Disinfection
When someone in your Antelope household has been treated for a serious illness, or a home needs full-surface pathogen reduction after a communicable disease event, we bring electrostatic sprayers, EPA-registered disinfectants, and the kind of systematic, room-by-room protocol that ensures every touch surface is addressed. For tight tract-home floor plans with shared HVAC systems, we also seal off duct registers and replace filters before sanitizing begins. Wildfire smoke particulate in Antelope ducts complicates this work; cleaning the air pathways is part of the job, not an add-on.

Tear Gas & Chemical Cleanup
Tear gas cleanup is a specialty job. The residue is a fine, sticky powder that spreads through an entire home through the HVAC system within minutes. In a tightly-built 1980s or 1990s Antelope tract home, that means the contamination zone is the entire house, not just one room. We require full surface decontamination, HVAC duct assessment and cleaning where necessary, and replacement of every filter in the system. You cannot simply ventilate and repaint; the residue reactivates in humid air for months afterward.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Common Biohazard Problems We See in Antelope Homes
Every housing market has its own failure patterns. Here’s what we run into routinely when working in Antelope:
- Fluids reaching OSB sheathing through drywall seams. Cracked drywall seams act like channels. Blood and decomposition fluids travel along them and soak into the oriented strand board behind the stucco. That board wicks moisture laterally and holds it for months, which is why a surface-only cleanup fails and odors return within a few weeks after the job.
- Wildfire smoke forcing duct sealing and filter replacement before and after cleanup. Antelope sits in the Sacramento Valley, and late-summer wildfire smoke from Sierra Nevada fire corridors pushes fine particulate directly into HVAC systems. We routinely seal off duct registers and replace filters before and after a biohazard cleanup so soot particles don’t re-contaminate a sanitized room. This is standard practice on Antelope jobs now, though it remains rare in denser neighborhoods just a short drive away.
- Winter rain driving moisture behind aging stucco, creating hidden mold that complicates trauma scenes. Concentrated rain from November through March works its way through decades-old caulk joints and flashing. When a trauma cleanup involves moisture intrusion and hidden mold behind walls, the scope shifts from pure biohazard work to combined microbial remediation, because you can’t properly sanitize a wall cavity that’s actively harboring mold growth.
- 100°F-plus summer heat accelerating decomposition and odor saturation in sealed-up homes. When a home sits sealed through an Antelope summer with no airflow and daytime temperatures above 100°F, decomposition accelerates. That drives fluids deeper into porous surfaces and makes odor removal significantly harder. We account for this in our initial assessment, which is why our scopes include structural decontamination so often on Antelope calls.
One job stands out as a good example. Our crew responded to an unattended death cleanup in a 1990s stucco tract home near Antelope Road and Walerga Road. Because the OSB sheathing behind the drywall had absorbed decomposition fluids through a failed exterior seal, we had to remove contaminated drywall and apply an EPA-registered disinfectant to the framing, then run HEPA air scrubbers for 48 hours before rebuild. That is what a complete job looks like in this housing stock. It’s not glamorous work, but it’s the only way to make the home safe again.
Pricing for Biohazard & Crime Scene Cleanup in Antelope, CA
We give honest numbers, not “it depends” without a frame. Here’s what we see in Antelope for the most common scopes:
- Blood cleanup in a single room: $1,200 - $2,300
- Unattended death cleanup with structural decontamination (drywall removal, framing treatment, HEPA scrubbing): $3,000 - $8,500
- Infectious disease disinfection for a full tract home (electrostatic spraying, full surface protocol): $1,800 - $4,200
- Hoarding cleanup with biohazard layer removal, debris hauling, and sanitization: $4,000 - $12,000+ depending on volume and structural involvement
- Tear gas or chemical residue cleanup, including HVAC assessment and filter replacement: $2,500 - $6,000
If the home has OSB sheathing that absorbed blood or fluids, that structural decontamination line item is where the cost climbs. We photograph everything, put the scope in writing before we start, and bill our exact quoted number unless we discover a hidden condition you approve in writing. Estimates are free. Call (855) 915-0646 and Wade will tell you straight what the job should cost.
Serving Antelope, CA - Our Local Coverage Area
We’re based in the Antelope area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Biohazard & Crime Scene Cleanup in Antelope
We open the wall, remove the contaminated drywall, cut out any OSB sheathing that has wicked fluids beyond the surface, treat the remaining framing with an EPA-registered disinfectant, and rebuild. Surface cleaning alone cannot reach fluids that have been absorbed into oriented strand board. That material holds and wicks moisture laterally, so leaving it in place means odor and pathogen reservoirs remain. Call (855) 915-0646 and we’ll walk the property with you to assess what’s actually behind the drywall.
We seal duct registers, replace filters, and recommend duct cleaning as part of the scope on nearly every Antelope biohazard job. Wildfire smoke particulate settles into HVAC systems throughout Sacramento County, and in Antelope that is especially true given how often the Valley floor sits under smoke plumes from Sierra Nevada fires. A sanitized room means nothing if the duct system is pushing contaminated particulate back into it. We’ll show you a photo of what’s in your ducts before we recommend the full cleaning.
Heat accelerates decomposition before a body is found, which means by the time we arrive, fluids have been driven deeper into subflooring, wall cavities, and sheathing than they would have been in a cooler, coastal market. Then the dry winter cycle causes those saturated materials to desiccate, leaving behind concentrated organic residue. Odor removal after an unattended death in Antelope almost always requires structural decontamination, not just ozone treatment or surface scrubbing. That’s the only reliable way to kill the odor at its source.
Because Antelope’s concentrated winter rain works through aging stucco and failed flashing on 20 to 35 year old homes. When we open a wall for a trauma or unattended death cleanup, we sometimes find microbial growth already underway in the same cavities. That adds a mold remediation component to the scope, and we handle it in the same pass so the family isn’t dealing with two separate contractors. It’s better to know what’s in the wall before you rebuild it.
Yes. The two-story production tract homes here are tight, which actually helps disinfection in some ways because rooms seal up well for negative air pressure containment. We run HEPA air scrubbers in the work zone, isolate the HVAC, and move room by room with electrostatic sprayers so nothing is missed. The layouts are predictable once you know the floor plans, and our crew has worked in hundreds of Antelope homes.
We’re proud to also serve Foothill Farms, North Highlands, Citrus Heights, and Elverta. If you’re nearby and need this kind of help, the same crew and the same owner-answer phone line covers those neighborhoods too.
Written by Wade Ferris, Owner at Wade’s Restoration of California. Wade founded the company in 2007 and still answers his own phone, 24 hours a day, seven days a week. If you live in Antelope and you need biohazard or crime scene cleanup done right, call him directly at (855) 915-0646.