BioSweep of Chicagoland is the odor removal service Chicagoland homeowners and realtors have called since 2013. PHOCATOX technology destroys odor at the molecular level. Free re-treatment if it ever returns.
BioSweep of Chicagoland treats homes, vehicles, listings, and commercial properties. Each has its own page.
Most odor services spray, fog, or ozone-treat the air. The smell drops for a week, then comes back on a humid day. That is not a failure of persistence - it is how ozone works. It creates a counter-odor. It does not remove anything.
PHOCATOX 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.
Full comparison: BioSweep vs. ozone treatment →"Three years ago a different company ozone-treated this house. You could still smell it in the bedrooms. BioSweep did it once and it's been two years - completely gone."
"Grant treated a listing we were ready to price-reduce by $25,000. Showed Thursday, had multiple offers by Saturday. This is a non-negotiable line item for my listings now."
"Heavy-smoker unit, 800 sq ft. Done same week. Tenant moved in, zero complaints. I have Grant on speed dial for every heavy-smoker turn now."
"I've treated thousands of Chicagoland homes since 2013. Most of my clients tried something else first. When they call me, it's the last call they need to make."
Call Grant for a 5-minute phone estimate. He'll tell you exactly what it costs and when he can be there. No site visit required for a range.
Mon-Sat 7am-7pm. After hours? Leave a message and Grant calls back by 8 AM.