Professional Janitorial Services | From $350/Month
Trusted by 22+ Cornell offices, medical facilities, and businesses. Serving Cornell Village, Cornell Centre, and the Highway 407 corridor.
Full liability coverage
Fully registered & compliant
Green certified products
All staff vetted & trained
20+ years in Cornell
Month-to-month service
Comprehensive janitorial services for Cornell businesses and facilities
Simple, straightforward commercial cleaning rates for Cornell offices and facilities
Up to 2,000 sq ft
2,000 - 5,000 sq ft
5,000+ sq ft
Prices shown are for standard office cleaning services based on typical GTA market rates. Your final price will be determined after a free, no-obligation site walkthrough where we assess your specific needs, facility layout, cleaning frequency requirements, and any special services. All quotes are customized to ensure you receive accurate pricing for your exact situation.
Headquartered at 7030 Woodbine Ave - your local Markham neighbor serving Cornell
Why Being Local Matters: Same-day emergency response, flexible scheduling, and we know Cornell's modern business community personally. Serving Cornell's growing commercial district from our nearby Markham office - no waiting for Toronto-based companies!
📞 Call Now: (647) 886-3599Trusted by 22+ offices, medical facilities, and businesses across Cornell
"We run a dental practice in Cornell Village. They keep our clinic spotless and follow all our IPAC protocols. Very professional team that works around our patient schedule."
"Our medical office is near Markham Stouffville Hospital. The place smells fresh every morning and they follow all the sanitization rules we need. Highly recommended."
"Excellent service for our boutique on Bur Oak Avenue. They are flexible with our hours and the team is always friendly and professional."
Get your free, no-obligation cleaning quote in 24 hours. Same-week start available.
Local janitorial services across every area of Cornell, Ontario
As Cornell continues to grow into a major hub for healthcare and retail, Zusashi Maintenance provides specialized cleaning tailored to local businesses. From professional offices on Bur Oak Ave to medical clinics near the Cornell Centre Boulevard corridor, we provide the reliability your facility needs.
Professional commercial cleaning serving Cornell since 2005
Based in the GTA with dedicated teams serving Cornell daily. We know the area, understand local businesses, and provide fast response times across all Durham Region neighborhoods.
Over a decade of trusted commercial cleaning service in Cornell. We've built long-term relationships with 22+ local businesses through consistent quality and reliability.
Evening, overnight, and weekend cleaning available to avoid disrupting your Cornell business operations. Flexible scheduling to match your needs.
$5 million liability insurance and WSIB compliant. All cleaning staff are background-checked, bonded, and professionally trained for your peace of mind.
Green-certified cleaning products that are safe for your employees, clients, and the environment. Healthcare-grade disinfectants where required.
Month-to-month service with no long-term contracts required. We earn your business every month through consistent quality and professional service.
Specialized cleaning for every type of Cornell business and facility
Commercial cleaning throughout Cornell and the Greater Toronto Area
Common questions about commercial cleaning in Cornell
Join 200+ satisfied businesses across Markham & the GTA. Tell us about your facility and we'll send a custom proposal fast — no obligations, no pushy sales calls.
Online | Cleaning Specialist
