Celebrating 20 Years

Serving: York Region - GTA - Durham Region - Peel Region
Commercial Cleaning Divisions
Serving : York Region - GTA - Durham Region - Peel Region
Commercial Cleaning Divisions

Supreme Cleaning Group

Commerical Cleaning

We Are

  • Affordable & Effective Insured & Trustworthy
  • Friendly & Professional Dependable & Consistent

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I've been using Supreme Cleaning Group Inc. for over 8 years." "Their crew provides the best...

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Free Estimates

Free Estimates - First Week On Us!
Call Today 833-866-6161

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Welcome to the home of comprehensive cleaners in Toronto GTA where our commitment to in-depth cleaning helps to keep germs off your surroundings. According to Canada Safety Council - germs are here, there and everywhere! The best way to deal with diseases causing microbes is by ensuring a clean environment for our city. Our goal at Supreme Cleaning Services Inc. is to enhance your environmental beauty, keep your surroundings clean and healthy to keep you safe and happy!

We offer six types of cleaning services in Toronto GTA, Richmond Hill, Markham, Pickering, and Stouffville. If you desire professional cleaners, drilled in the painstaking art of commercial cleaning services, janitorial cleaning, and office cleaning services, you are at the right place. We use safe and effective cleaning solutions and hire cleaners from Toronto GTA and are committed to preserving the city's environment. Check out our different cleaning services to decide the one suitable for you.

Office Cleaning Icon

Office Cleaning

We know that dirt accumulates faster in an office environment and increases germs population in the workplace. We are an extremely professional office cleaning company and we hire cleaners who are committed to taking office cleaning jobs to a high level of professionalism. Our office cleaners in Toronto GTA will ensure your office is the nearest one in the city!

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Building Cleaning Icon

Building Cleaning

Our company prides itself on making your building safe for living and working. We cover your building cleaning inch by inch; no matter your type of building and what you do with it, we always ensure a thoroughly cleaned environment. For the best janitorial cleaning in Toronto GTA, call on us!

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Clinic Cleaning Icon

Clinic Cleaning

According to stats, thousands die annually from hospital-acquired infections including personnel working there. Our clinic cleaning service aims at reducing clinic spread germs by cleaning germs out of your health facility! We can guarantee that we will provide the best possible medical cleaning in Toronto GTA!

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Corporate Cleaning

We provide janitorial cleaning for corporate organizations desiring clean and safe environment. The quality of our service stands us apart from other cleaning companies. We provide commercial cleaning services in Toronto GTA, Richmond Hill, Markham, Stouffville, and Pickering. If you need commercial cleaners to deliver beyond your expectations, call on us.

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Daycare Cleaning Icon

Daycare Cleaning

We never make a compromise when it comes to daycare centers of our amazing city and provide the most exquisite office cleaning services in Toronto GTA. Children deserve a clean and healthy environment, and our daycare cleaning service aims at keeping them safe from germs and diseases. If your daycare is the area or in other communities we serve, talk to us today about our daycare cleaning.

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Commercial Cleaning

Supreme Cleaning Group Inc. is a top-tier commercial cleaning company in Toronto GTA. Every environment needs reliable and versatile commercial cleaning service to keep the workspace clean, hygienic and safe. Our commercial cleaners in Toronto are tested and trusted to serve you; hire cleaners from your city that know what they're doing!

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Satisfied Clients



We service in Markham since 1999.


We request:
• police clearance
• references
• proof of address
• identification
• permission to work in Canada
• pass one-on-one interview
• pass complete training


Supreme Cleaning Group Inc. professional cleaners are trained to complete all cleaning duties thoroughly, the cleaner(s) will go around your facility for an inspection to ensure that nothing is left unfinished. Additional to that supervisor or the owners of Supreme Cleaning Group Inc. pay surprise or scheduled visits.


No, We never had or have any legal or criminal problems with any of our clients!


Yes, insurance is available upon request.

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