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Cleaning the Office



Beautiful Spaces From Corner to Corner

We are professionals and experts in this, often described as being somewhat less of a desirable trade. We are a proud cleaning company that invests in our people and stand out from the crowd through a positive, professional and enthusiastic cleaning crew that delivers quality, no corner cutting, detailed cleaning services. Our professionals are well-kept, licensed bonded, and vulnerable sector and police record clearance checked.

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Guaranteed Clean’s success can be attributed to its carefully curated portfolio of projects, people, processes, and industry approved cleaning technologies.

What Our Customers Say

The Guaranteed Clean Team offers us above and beyond cleaning services tailored to our demanding schedule, volume and white-glove luxury needs including attention to detail.




Superior service and flawless results! We have been using Guaranteed for 5 years now and our project managers and superintendents across Ontario love the staff. They deliver on what they promise!



Guaranteed Clean is such a professional company with a positive can-do attitude for our heavy duty commercial cleaning requirements. We have been satisfied project after project.




The Result?

Beautiful spaces. We are a diverse and dedicated team with endless capabilities but only commit to projects we can effectively serve. We work with clients who we believe can greatly benefit from the value- add in our services.

Boasting over 25-years of combined specialization in niche cleaning areas, we are said to be one of Ontario, Canada’s most sought after and high performing official site cleaning companies, thanks to our repeat clients who have went above and beyond to provide true testimonials.


With hassle-free contracts that never lock you in to our services and above all offer you our Satisfaction Guarantee Standard, we will complete each cleaning project on-budget and on-time under the established project management plan crafted by and for you.

Service Areas

Guaranteed Clean proudly provides service across Ontario, Canada, including:

Toronto Hamilton Burlington Oakville Mississauga Milton Markham Vaughan Concord Oshawa Ajax Pickering  Guelph Fergus Kitchener Waterloo  London Barrie Brampton Richmond  Hill Caledon Brantford Woodstock Orangeville And all other cities across Ontario

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