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★★★★★ Rated 4.9/5 by 200+ Ontario Businesses

Greater Toronto Area's Most Reliable Commercial Cleaning Service

Serving 20+ GTA Cities
4 Specialized Industries
$5M Insured & Bonded
No contracts required • Same-day response available
Bonded & Insured $5M Liability Coverage
WSIB Compliant Certified Safety
Background Checked Vetted & Updated Staff
Top Rated in GTA 5-Star Google Reviews

Trusted by GTA Businesses

ABB
Artaflex
Boston Pizza
Bridle
Clausen
Creative
DASD
Demetres
Fido
Hilton
Houston
Rogers
Saffa
Trudel
ABB
Artaflex
Boston Pizza
Bridle
Clausen
Creative
DASD
Demetres
Fido
Hilton
Houston
Rogers
Saffa
Trudel

Cleaning Services We Provide

Comprehensive commercial cleaning solutions for every facility type across the Greater Toronto Area

Specialized Industry Expertise

Professional cleaning solutions tailored to your industry's unique needs

Healthcare Cleaning

PIPAC-certified infection control cleaning for medical facilities

  • Medical offices
  • Dental clinics
  • Urgent care centers
Learn More

Restaurant Cleaning

Health code compliant cleaning for food service establishments

  • Commercial kitchens
  • Hood cleaning
  • Dining areas
Learn More

Property Management

Complete building care for multi-tenant properties

  • Common areas
  • Lobbies & elevators
  • Parkades
Learn More

Sandblasting & Dry Ice

Industrial cleaning for equipment and surface restoration

  • Equipment cleaning
  • Food-safe approved
  • No residue left
Learn More

School & University

Safe cleaning for educational facilities of all sizes

  • Classrooms & labs
  • Gyms & cafeterias
  • After-hours service
Learn More

Frequently Asked Questions

Everything you need to know about our commercial cleaning services in the Greater Toronto Area

How much does commercial cleaning cost in the GTA?

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.

Do you provide cleaning supplies and equipment?

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.

Are your cleaners background checked and insured?

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.

What areas in the GTA do you serve?

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.

Can you clean after business hours?

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.

What happens if my regular cleaner is sick or on vacation?

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.

Do you require long-term contracts?

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.

How quickly can you start cleaning services?

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.

What makes Zusashi different from other cleaning companies?

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.

Do you clean medical offices and healthcare facilities?

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.

What if I'm not satisfied with the cleaning quality?

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.

Can you handle large warehouses and industrial facilities?

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.

Get an Instant Price Estimate

Quick pricing calculator for commercial cleaning in the GTA. Takes 30 seconds, no email required.

Your Complete Cleaning Checklist

Click on any area to see exactly what we clean. No shortcuts, no missed spots.

Entrance & Reception
  • Spot clean glass doors and remove fingerprints
  • Dust and wipe reception desk, phones, and monitors
  • Vacuum entrance mats and mop hard floors
  • Disinfect door handles and light switches
Office Workspaces
  • Dust desks, monitors, keyboards, and phones
  • Empty trash bins and replace liners
  • Vacuum carpets and mop hard floors
  • Wipe down high-touch surfaces (door handles, light switches)
Boardrooms & Meeting Areas
  • Polish conference tables and dust chairs
  • Empty wastebaskets and replace liners
  • Clean whiteboards and marker trays
  • Align chairs for professional appearance
Washrooms (Sanitization)
  • Scour and disinfect toilets, urinals, and sinks
  • Polish mirrors and chrome fixtures
  • Refill soap, towel, and tissue dispensers
  • Mop floors with hospital-grade disinfectant
Kitchen & Breakroom
  • Wipe down countertops, sinks, and appliances
  • Clean inside microwave (remove food splatter)
  • Wipe tables, chairs, and vending areas
  • Damp mop floors to remove coffee spots
Common Areas & Hallways
  • Dust window sills, baseboards, and ledges
  • Vacuum and mop all floor surfaces
  • Disinfect stair railings and door handles
  • Remove cobwebs and dust light fixtures

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.

Why GTA Businesses Trust Zusashi

Most cleaning companies fail because of high turnover and poor training. We're different.

Background-Checked Staff

Every cleaner passes vulnerable sector screening before touching your facility.

Quality Inspections

Random nighttime audits by supervisors ensure standards are maintained.

Backup Teams Ready

You'll never experience a no-show. We have floater crews on standby 24/7.

No Long Contracts

Month-to-month agreements. We earn your business every single month.

Learn Our Story
Zusashi Maintenance Team

Serving Businesses Across the GTA

Family-owned and operated since 2007, we proudly serve Canadian businesses and communities throughout the Greater Toronto Area.

What Our Clients Say

Real feedback from real businesses in the GTA

E
Elena R.

Medical Clinic, Oakville

★★★★★

"Professional, consistent, and IPAC compliant. Our Oakville clinic has never looked better."

A
Amanda R.

Law Firm, Vaughan

★★★★★

"Zusashi's background checks and strict supervision gave us total peace of mind. We trust them with the alarm codes."

D
David K.

Logistics Warehouse, Toronto

★★★★★

"Finally a cleaning company that doesn't need micromanaging. I check the logs, I see the work is done, and I pay the invoice."

Ready to Experience the Zusashi Difference?

Join 200+ satisfied businesses in Markham & GTA. Get your custom cleaning proposal in 24 hours.

No Contracts Required
Same-Day Service Available
100% Satisfaction Guaranteed

Cathy @ Zusashi

Online | Cleaning Specialist