BioSweep of Chicagoland is the odor removal service Chicagoland homeowners and realtors have relied on since 2013. BIOSWEEP technology destroys odor at the molecular level. Results GUARANTEED.
BioSweep of Chicagoland treats homes, vehicles, listings, and commercial properties. Each has its own page.
Most odor services spray, fog, ozone-treat the air, or attempt to cover odors with paint. The smell drops for a few days, then comes back. That is not a failure of persistence. It is outdated technology. These processes do not remove odor — they can damage belongings (ozone overtreatment) or seal the odor into your walls (painting over smoke damage).
BIOSWEEP generates hydroxyl radicals, hydrogen peroxide vapor, and singlet oxygen — a combination 10 times more oxidizing than ozone alone. These agents react with and break down the organic compounds that cause odor at the molecular level. When the source is gone, there is nothing left to return. GUARANTEED.
Full comparison: BioSweep vs. ozone treatment →"I purchased a home that had been smoked in for 10 years and tried HVAC cleaning, professional wall cleaning, even Killz primer — nothing worked. Grant was honest up front that he couldn't guarantee 100% removal because we had painted, but he did an overnight treatment of my whole house. The next day my home smelled fresh and there was no trace of the foul odors at all. I am beyond ecstatic with the results."
"I am a Broker and used BioSweep on a listing I had. My listing was a very large home that received many comments on how beautiful it was but smelled of cigar smoke. We tried everything. As a last ditch effort I contacted BioSweep. They came out right away. The smell of the cigar smoke was gone. My second showing after the BioSweep service purchased the house."
"Grant and his office staff coordinated the process with the insurance company and removed 100 percent of the smoke smell from the house fire. Extremely professional and genuinely concerned about the customer."
"We've treated thousands of Chicagoland homes since 2013. Don't waste time and money on DIY remedies or other products. If BioSweep treats your home first, it will never smell again."
Cook, DuPage, Lake, Will, and Kane counties.
Call for a 5-minute phone estimate. We'll tell you exactly what it costs and when we can be there. No site visit required for a range.