Office & Commercial Cleaning in Toronto & GTA
Professional cleaning for offices, retail spaces, and business facilities — from routine maintenance to deep commercial cleaning.
Commercial Cleaning Standards for Professional Environments
Work according to a checklist
Commercial cleaning is performed according to a task-based checklist aligned with workplace requirements and service scope.
Quality control inspection
Each service is reviewed to ensure all agreed areas meet defined commercial cleaning standards.
Support & experienced staff
Cleaning is handled by trained teams experienced in offices, retail spaces, and active commercial environments.
Insurance and liability
All commercial cleaning services are fully insured, providing coverage for business premises and liability protection.
Approved cleaning products
We use professional-grade cleaning products suitable for commercial spaces, high-traffic areas, and shared facilities.
Fixed service scope
Service scope and pricing are clearly defined based on facility size, usage, and selected tasks — no unexpected changes.
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How Office & Commercial Cleaning Services Are Structured
Office and commercial cleaning services are designed to keep workplaces clean, safe, and presentable for employees, customers, and daily operations. Business environments require consistent maintenance due to high foot traffic, shared areas, and strict hygiene standards.
Professional commercial cleaning helps prevent dust buildup, reduce wear on surfaces, and maintain a healthy work environment. Services are adjusted based on facility type, usage intensity, and operational schedules.
This category includes solutions such as office cleaning, retail space cleaning, janitorial services, and specialized commercial maintenance for different types of businesses in Toronto & GTA
Get Your Custom Office & Commercial Cleaning Plan.
Stop with the one-size-fits-all approach. We tailor our service to your facility type, usage patterns, and operational schedule.
Cleaning Tailored for Your
Business
Keep your office or commercial space spotless with professional cleaning designed to match your schedule and business needs.
Get an instant quote in less than a minute — transparent pricing, no registration required.
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500+ Happy Clients
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24/7 Customer Support
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Insured & Bonded
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Eco-Friendly Products
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100% Satisfaction Guarantee
Meet our cleaning experts
Professionally trained. Personally dedicated. 5.0+ rated.
Amaliya
Specialization:
Complex projects and deep cleaning. 
Mark
Specialization:
Systematic approach and attention to detail. 
Sara
Specialization:
Regular maintenance and eco-friendly care. 
Maria
Specialization:
Client-focused and ensuring your comfort. 
Before & After Office & Commercial Cleaning Results
We constantly monitor the quality of services provided.
Make sure of the professionalism of our employees by looking at the photos of the work performed.
Restaurant Kitchen Cleaning
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Removed renovation dust and debris
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Deep washed floors and walls
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Sanitized all kitchen surfaces
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Restored professional workspace shine
Medical Facility Cleaning
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Floor washing and disinfection
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Dusting surfaces and equipment
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Sanitizing doors and handles
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Maintaining hygienic environment
Gas Station Storage Cleaning
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Deep floor washing and degreasing
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Mold and residue removal
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Antibacterial surface disinfection
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Floor brightening and protection
Office Post-Construction Cleaning
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Removed debris and packaging waste
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Wiped walls, doors, and surfaces
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Vacuumed and mopped all floors
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Fully refreshed and sanitized space
Warehouse Floor Cleaning
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Dust and debris fully removed
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Floors washed and disinfected
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Corners and edges detailed
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Surfaces polished for shine
Office & Commercial Cleaning
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Desk and shelf dusting
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Floor vacuuming and mopping
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Disinfecting high-touch areas
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Trash removal and refresh
What Our Clients Say
Professional Office & Commercial Cleaning Services | Leronzo Cleaning Group
Commercial Cleaning for Safe and Productive Workplaces
We provide professional office cleaning, retail space cleaning, janitorial services, and specialized commercial cleaning tailored to different business environments across Toronto and the GTA.
Maintaining a clean workplace is essential not only for appearance but also for employee health, operational efficiency, and customer confidence. Commercial spaces experience constant foot traffic, shared work areas, and daily surface contact that require structured and consistent cleaning.
Professional commercial cleaning helps businesses maintain a hygienic, organized environment without disrupting daily operations.
Comprehensive Cleaning for All Types of Business Facilities
Leronzo Cleaning Group provides office and commercial cleaning services for a wide range of facilities — including corporate offices, retail stores, medical offices, restaurants, fitness centers, and post-construction commercial spaces.
Our cleaning workflows are adapted to facility size, layout, usage intensity, and operating schedules to ensure consistent, predictable results.
Types of Commercial Cleaning Services We Offer
Businesses have different cleaning needs depending on their industry, traffic levels, and operational requirements. Our commercial cleaning services provide flexible solutions for routine maintenance as well as specialized cleaning situations.
Clients can choose from a range of commercial cleaning options, including:
• Office Cleaning
• Retail Store Cleaning
• Medical Office Cleaning
• Gym Cleaning
• Restaurant Cleaning
• Post-Construction Commercial Cleaning
• Corporate Cleaning Solutions
Each service is designed to address specific facility requirements while maintaining high standards of safety and hygiene.
How Commercial Cleaning Differs from Residential Cleaning
Commercial cleaning requires a different approach than residential cleaning due to larger spaces, higher usage levels, and shared workplace environments. Offices, meeting rooms, customer areas, and high-traffic zones require consistent sanitation to maintain safety and productivity.
Our structured room-by-room workflow ensures thorough cleaning while minimizing disruption to daily business operations.
Choosing the Right Commercial Cleaning Service
Selecting the appropriate commercial cleaning service depends on facility type, operational hours, foot traffic, and overall condition.
Routine janitorial cleaning supports daily workplace maintenance, while deep commercial cleaning is recommended for high-use environments, seasonal resets, or post-renovation needs.
Understanding these differences helps businesses choose the most effective cleaning solution.
Trusted and Fully Insured Commercial Cleaning
Leronzo Cleaning Group is fully insured and follows professional commercial cleaning standards, providing reliable service for business owners, property managers, and facility operators throughout Toronto and the GTA.
Areas We Serve
We provide office and commercial cleaning services across Toronto and the Greater Toronto Area, including:
Downtown Toronto, North York, Scarborough, Etobicoke, Mississauga, Markham, Vaughan, Richmond Hill, Pickering, Ajax, Whitby, Oshawa, and surrounding commercial districts.
Explore Our Commercial Cleaning Services
To learn more about specific commercial cleaning options, visit the individual service pages above. Each page provides detailed information about cleaning scope, scheduling options, and recommended use cases for different business environments. Related Office & Commercial Window Cleaning.
Areas We Serve Across The GTA
Got Questions? Let’s Clear Things Up
The duration depends on the size of your property, its current condition, and the type of cleaning you choose.
•First-time or deep cleaning: 4–6 hours for a 1-bedroom apartment, 8–12 hours for a standard 3-bedroom home.
•Regular maintenance cleaning: usually 2–4 hours, as we focus on keeping your space fresh and tidy.
•Commercial spaces: from 2–4 hours for small offices, and longer for large or heavily used areas.
Our cleaning calculator will give you an accurate time estimate before booking.
The difference is in the scope and intensity of the work:
•Regular cleaning: maintenance service focused on keeping already clean areas fresh — dusting, vacuuming, mopping, basic bathroom and kitchen cleaning.
•General cleaning: a more thorough service, including detailed cleaning of surfaces, appliances, and less accessible areas, recommended every few months.
•Deep cleaning: the most comprehensive option, targeting hidden dirt and buildup — includes detailed scrubbing, inside appliances, baseboards, grout, and hard-to-reach spots.
Our cleaning calculator clearly shows what is included in each type of cleaning.
The number of cleaners depends on your property size, condition, and the type of service booked:
•Small apartments or maintenance cleaning: usually 1–2 cleaners.
•Larger homes or deep cleaning: 2–4 cleaners for efficiency.
We always assign the optimal team size to complete the job on time without compromising quality.
No — we bring our own professional-grade cleaning products and equipment.
If you have specific products you’d like us to use (e.g., eco-friendly or allergy-safe), just let us know when booking, and we’ll be happy to accommodate your request.
Yes — bathroom cleaning is included in all our service packages.
Depending on the type of cleaning you choose, this may include: scrubbing sinks, toilets, showers, bathtubs, mirrors, tiles, and fixtures, as well as removing limescale and disinfecting surfaces.
Yes — we provide eco-friendly cleaning upon request.
We use non-toxic, biodegradable, and environmentally safe products that are effective yet gentle for your family, pets, and the planet. Just let us know when booking.
We accept:
•Credit and debit cards (Visa, MasterCard, American Express)
•E-transfer
•Cash
•Online payment via our booking system
Full payment details will be provided when confirming your booking.
Yes — you can reschedule or cancel your booking.
We kindly ask for at least 24 hours’ notice to avoid a cancellation fee. Changes can be made via phone, email, or our online booking system.
Yes — we offer specialized post-renovation and post-construction cleaning services.
This includes removing dust, paint splatters, debris, and ensuring the property is spotless and move-in ready.
We provide professional cleaning services across Toronto & the GTA, including Vaughan, Mississauga, Markham, Richmond Hill, North York, Scarborough, Etobicoke, and surrounding areas. Need cleaning outside these locations? Contact us to check availability — we’re always expanding our service zones!
Yes. We stand behind the quality of our cleaning services. If you’re not completely satisfied, let us know within 24 hours, and we will re-clean the specific area at no extra cost.
Absolutely. All our cleaners are background-checked, professionally trained, and committed to treating your home and belongings with care. We also use safe, non-damaging cleaning methods for all surfaces.
To help us start right away, please put away any valuable or fragile items, secure pets in a separate room, and ensure access to water and electricity. This ensures a smooth and efficient cleaning process.
Yes. Our minimum booking is 2 hours of service, or $150 depending on the type of cleaning. This helps us allocate resources and maintain consistent quality for every client.
Yes. We operate 7 days a week and can arrange evening cleanings upon request, subject to team availability.
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