Fogging Disinfection Services in Toronto & GTA

Sentinel Maintenance Inc (SMI) offers fogging disinfection services that deliver total space sanitization quickly and effectively. Using advanced fogging machines, we disperse a fine antimicrobial mist that settles on all surfaces—including those hard to reach by traditional methods. This method is ideal for disinfecting offices, warehouses, schools, and public facilities, especially during high-risk seasons like flu outbreaks or viral surges. Our trained technicians use EPA-registered disinfectants safe for both people and property, with minimal downtime and fast reentry times. The process targets bacteria, viruses, and allergens with uniform coverage and consistent results. Businesses across Toronto and the GTA rely on SMI’s fogging service to ensure their environments remain hygienic, safe, and compliant with evolving health regulations. It's the smart choice for large-scale, contactless disinfection.