Typical cleanout crew
Standard Cleaning
Standard cleaning only treats visible surfaces, leaving hidden pathogens and odors trapped deep within.
Remnant
Drug Decontamination
We eliminate biohazards at the molecular level, using advanced ATP testing to guarantee 100% decontamination.
From Oakland to Berkeley, Alameda, Emeryville, San Leandro, and Piedmont, a technician is never far from the call.
The Property-Level Impact of a Drug Incident in Oakland
A drug-related event at an Oakland property creates two separate problems. Whatever happened to the person involved is one of them. The property itself is another, and it carries contamination that does not show up to the eye and does not resolve through any regular cleaning.
Fentanyl absorbs into drywall paper and carpet padding. Methamphetamine moves through HVAC ductwork and into porous surfaces. In Oakland's older Victorian and craftsman housing stock, the original wood and plaster construction can hold residue in ways that newer materials do not, which can mean a longer treatment sequence to get the cleanup to clear. The work has to be performed by a properly registered company so the waste is tracked from collection through final disposal, and the property record reflects what was done.
Our Step-by-Step Drug Cleanup Process
Site Assessment
A technician evaluates the property, reviews any law enforcement documentation, and identifies the type and scope of contamination.
Containment Setup
Sheeting and air filtration close off the affected space so airborne particles and residues stay contained during the work.
Soft Good Removal
Mattresses, upholstery, carpet, padding, and porous items that have absorbed residue are extracted and bagged for disposal.
Surface Decontamination
Walls, ceilings, hard flooring, and fixtures are washed with chemistry suited to the specific drug residue present.
HVAC and Air Treatment
Ductwork is cleaned or replaced where needed, and HEPA scrubbers run until airborne contamination is cleared.
Clearance Testing
Surface samples are pulled and analyzed to confirm levels meet California decontamination standards.
How a Drug-Affected Oakland Property Gets Tested and Cleared
What happens first is sampling. The crew identifies the substance present in the property and the spread of the contamination before any cleaning chemistry is applied to any surface. Fentanyl and methamphetamine are not interchangeable in terms of the chemistry they respond to, and a mismatched treatment guarantees a retest result that does not clear.
While that identification phase and the cleaning phase are running, the crew is in chemical-vapor-rated full-face respiration, sealed Tyvek, and doubled nitrile, with the affected portion of the property in sealed negative-pressure containment for the duration of the project. After the cleaning phase wraps, post-treatment samples verify the result. The complete file, including the pre- and post-treatment numbers and the disposal chain of custody for the waste removed, comes back to the property owner.
When Drug Cleanup Is Needed
Landlords clearing a rental after a tenant arrest, overdose, or eviction
Homebuyers and estate executors taking on a property with a contamination history
OSHA
Certified
24/7
Response
99.9%
Cleanup Success Rate
"Found out one of our rentals had been used as a meth lab. Remnant was certified for the work and got us through clearance testing. They knew exactly what the state required."
Still Have Questions?
Are you qualified to handle drug cleanup in California?
Our crews are trained in OSHA bloodborne pathogen and hazardous materials protocols, follow EPA and California DOH guidance, and work to the same 1.5 µg/100 cm² standard the state uses.
How much does drug cleanup cost?
It varies with the size of the property and how far the residue spread, but most jobs run from a few thousand to the low five figures. We provide a written estimate after testing.
How long does the cleanup take?
A smoking-only apartment usually clears in two to three days including lab turnaround. A full lab cleanup on a house generally runs one to two weeks.
Will my insurance cover it?
Often, especially when the contamination came from a tenant, a crime, or vandalism rather than the policyholder's own use. We document everything and work directly with your adjuster.