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Commercial Cleaning Services in Toronto 

Over 40 Years of Excellence in Tailored Cleaning Solutions

Trusted Commercial Cleaning Company Services in Toronto and the GTA

At Marathon Cleaning, we've been delivering top-tier commercial cleaning services to businesses in Toronto and the GTA for over four decades. Our commitment to professional quality, superior customer service, and cost-effective solutions sets us apart.

We understand that the needs of your business are unique, and our professional team is ready to tailor our Janitorial Services in toronto Toronto to meet your exact requirements. We specialize in making businesses shine. Let's create a cleaner, healthier, more attractive environment for your brand, together.

Commercial Cleaning Service in Toronto


Years of Experience




Staff Members


Sq ft. Disinfected

Commercial Cleaning & Janitorial Services

Marathon Cleaning takes pride in offering a variety of commercial and Janitorial cleaning services in toronto tailored to all sorts of building types and office spaces. Our commitment to sustainability shines through our eco-friendly cleaning practices, ensuring not only a pristine environment but also a greener one.

In addition to our standard services, we also specialize in niche areas, providing specialized cleaning for spaces with distinct requirements. Equipped with the latest technologies and modern cleaning methods, we guarantee a level of cleanliness that exceeds industry standards.


With flexible scheduling options, we adapt to your business's rhythm, allowing you to focus on what you do best. We understand that a clean environment is vital for productivity and well-being, and we are dedicated to creating spaces that inspire confidence and professional excellence.


Office Cleaning

Office Cleaning

Medical Office Cleaning

Medical Office Cleaning

School Cleaning

School/Institution Cleaning

Condominium Cleaning

Condominium Cleaning

Industrial Cleaning

Industrial Cleaning

Retail Cleaning

Retail Cleaning

Dealership Cleaning

Dealership Cleaning

Daycare Cleaning

Daycare Cleaning

Gym/Fitness Center Cleaning

Gym/Fitness Center Cleaning


Day Porter/Matron Services

Day Porter/Matron Services

Disinfection and Fogging

Fogging/Disinfection Services

Carpet Cleaning

Carpet Cleaning Services

Floor Cleaning

Floor Care Services

Window Cleaning

Window Cleaning Services

Power Washing

Power Washing Services

Power Sweeping/Garage Cleaning

Power Sweeping/Garage Cleaning

Restoration Services

Flood/Fire Restoration 

Post-Construction Cleanup

Post-Construction Cleanup

And More

Jeff Birman, Cando Apartments

"I am pleased to refer Marathon Cleaning Corp. who I have had contracted at our multi-unit high-rise buildings over the past 10 years. During this time, I have been extremely satisfied with the quality of staff and the results that Marathon has achieved. At all times I have found them to be professional and co-operative."

Why Choose Marathon Cleaning Corp.?


With over forty years of dedicated service, Marathon Cleaning has honed its expertise to deliver unmatched quality. Our legacy stands as a testament to our commitment to excellence in every cleaning task we undertake.


At Marathon, your satisfaction is not just a goal; it's our driving force. We excel in collaboration, ensuring that our cleaning plans are seamlessly integrated with your operations. Our track record of reliability means you can count on us to consistently deliver exceptional results. Most importantly, our responsiveness ensures that your concerns are addressed promptly, because we understand that time is of the essence in your business.


We understand that every business is distinctive, with its own set of requirements. That's why our professional team is ready to customize our services precisely to your specifications. Whether it's the size of your space, specific cleaning needs, or scheduling preferences, we adapt to your business. This flexibility ensures you get the cleaning solutions you need, without compromising on the quality that defines us.

Green Cleaning
Cost Effective
Bonded and Insured
Commercial Cleaning Services Toronto

65 Martin Ross Ave, Unit #10, Toronto, ON M3J 2L6

Service Areas

  • Toronto

  • Mississauga

  • Brampton

  • Vaughn

  • Markham

  • Scarborough

  • Oakville

  • Richmond Hill

  • Aurora

  • Newmarket

  • King City

  • Whitchurch-Stouffville

  • Burlington

  • Milton

  • Oshawa

  • Ajax

  • Pickering

  • And More

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