Comprehensive commercial cleaning solutions for every facility type across the Greater Toronto Area
Professional cleaning solutions tailored to your industry's unique needs
IPAC-certified infection control cleaning for medical facilities
Health code compliant cleaning for food service establishments
Complete building care for multi-tenant properties
Industrial cleaning for equipment and surface restoration
Safe cleaning for educational facilities of all sizes
Everything you need to know about our commercial cleaning services in the Greater Toronto Area
Pricing depends on facility size, service frequency, and specific requirements. Most office cleaning ranges from $0.10-$0.25 per square foot. We offer free on-site quotes within 24 hours to provide accurate pricing tailored to your needs.
Yes, we bring all professional-grade cleaning supplies, equipment, and consumables. Our teams use hospital-grade disinfectants, HEPA-filter vacuums, and eco-friendly products. You don't need to stock or supply anything.
Absolutely. Every team member passes vulnerable sector screening and background checks before assignment. We carry $5 million in liability insurance and full WSIB coverage. All documentation is available upon request.
We serve all major GTA cities including Markham, Toronto, Mississauga, Brampton, Vaughan, Richmond Hill, Scarborough, Oakville, Ajax, Pickering, Whitby, Aurora, and Newmarket. Contact us to confirm coverage in your specific area.
Yes, most of our commercial cleaning is done after hours (evenings and weekends) to avoid disrupting your operations. We work around your schedule and can accommodate early morning, late night, or weekend cleaning as needed.
You're always covered. We have backup crews and floater teams on standby 24/7. We built redundancy into our operations from day one, so you'll never experience a no-show or scramble for replacement coverage.
No. We operate on month-to-month agreements with no long-term contracts or cancellation fees. We believe in earning your business every single month through consistent quality and responsive service.
We can typically start within 3-5 business days after your free quote and site walkthrough. For urgent needs or emergency cleaning, we offer same-day or next-day service depending on team availability.
Three things: honesty (we built our company on it), consistency (most clients from 2007 still with us), and real responsibility. When you hand over your keys, cleaning becomes our problem, not yours. No excuses, no silence, just results.
Yes, healthcare cleaning is one of our specialties. Our teams are trained in IPAC protocols for infection prevention and control. We serve medical offices, dental clinics, physiotherapy offices, optometry offices, and other healthcare facilities across the GTA.
Contact us immediately. We respond to all concerns within 24 hours and send a supervisor to address any issues. If you're not satisfied, we'll re-clean the area at no charge. Quality control is built into our operations with random nighttime audits.
Absolutely. We clean warehouses from 10,000 to 100,000+ square feet. Our industrial cleaning teams use power sweepers, floor scrubbers, and specialized equipment for logistics centers, manufacturing plants, and distribution facilities throughout the GTA.
Yes. Zusashi Maintenance carries full WSIB (Workplace Safety and Insurance Board) coverage as required for all Ontario commercial cleaning companies. We maintain comprehensive insurance including $5M general liability, workers' compensation, and commercial vehicle insurance. Certificate of Insurance available upon request for your facility records.
IPAC (Infection Prevention and Control) cleaning follows Ontario healthcare standards for environmental surface cleaning in medical offices, dental clinics, and healthcare facilities. Unlike regular office cleaning, IPAC requires:
Regular office cleaning focuses on appearance and dust removal. IPAC cleaning focuses on infection control and patient safety.
Yes. We provide emergency deep cleaning before health inspections for restaurants, medical offices, daycares, and food service facilities across the GTA. This includes:
Our team understands what Ontario health inspectors look for and ensures your facility meets all regulatory requirements.
Click on any area to see exactly what we clean. No shortcuts, no missed spots.
Every office is unique. This checklist represents our standard service. Your cleaning plan will be customized based on your facility's specific requirements and preferences.
Most cleaning companies fail because of high turnover and poor training. We're different.
Every cleaner passes vulnerable sector screening before touching your facility.
Random nighttime audits by supervisors ensure standards are maintained.
You'll never experience a no-show. We have floater crews on standby 24/7.
Month-to-month agreements. We earn your business every single month.
Urgent situation? Our same-day cleaning teams respond within 2–4 hours across the GTA.
Family-owned and operated since 2007, we proudly serve Canadian businesses and communities throughout the Greater Toronto Area.
Serving businesses across the Greater Toronto Area with local teams in every major municipality. Same-day service available in most locations.
Can't find your area? We serve 50+ communities across the GTA
View All Service AreasReal feedback from real businesses in the GTA
"We had a pipe burst and our old cleaning crew didn't answer the phone. Zusashi picked up on the first ring and had a crew here in 2 hours."
"The safety protocols are legit. Their crew wears proper PPE and understands our lockout/tagout zones."
"Finally a cleaning company that doesn't need micromanaging. I check the logs, I see the work is done, and I pay the invoice."
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
