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Cleanroom and GMP cleaning services

Kleenzone is a leader in Cleanroom and GMP cleaning.

Janitorial services

Kleenzone provides complete janitorial services.

Special COVID-19 Disinfecting Program

With the global spreading of the COVID-19, Kleenzone offers preventive disinfecting programs for all facilities in order to minimize potential exposure to the virus.
Contact us for a program that fits your needs.

Kleenzone's employee efforts during these trying times were recognised. The city of Brampton commended the hard work our employees accomplished as front line workers.

To all our employees, your selfless service to the greater community is helping all get through these tough times.
Thank you

"Your Cleaning is Our Business"

Kleenzone, a Janitorial Services Company that has been in business since 1985, takes pride in providing the highest possible quality of janitorial and complete cleaning services for any type/size operation. Kleenzone provides services to clients in the GTA, Southern Ontario, and many areas across Canada.

Kleenzone exceeds all Provincial and Federal Health and Safety standards.
We screen, bond and insure all our employees to keep our clients and their premissess safe.
We apply GMP and industry best practices to ensure the highest possible quality of service.
We utilize the latest technology in Quality Control, HR and Payroll systems to maximize our efficiency and better control our processes.

Our Services

Janitorial Services

Kleenzone provides complete janitorial services for any type/size operation. We currently service both public and private sectors.

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Cleanroom & GMP services

Kleenzone is a leading Cleanroom and GMP services cleaning company with an impresive performance record.

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Disinfection Services

Kleenzone provides full disinfection services.
Many GTA organisations rely on us for their disinfecting needs.

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Carpet & Upholstery Services

Kleenzone provides a full upholstery cleaning service.

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Window Cleaning Services

Kleenzone can tackle both high-rise and low level window cleaning.

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Sanitation & Disinfection Supplies

Kleenzone supplies the highest quality janitorial supplies, contact us for a full list of supplies in stock.

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Carpet Cleaning




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Latest Cleaning Tips

Cleaning and disinfecting public areas (COVID-19)

Surfaces frequently touched with hands are most likely to be contaminated. These include doorknobs, handrails, elevator buttons, light switches, cabinet handles, faucet handles, tables, countertops and electronics....

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Flu season cleaning

The flu season can be brutal. But you’re not powerless when it comes to keeping the illness at bay. Just follow some basic cleaning rules to minimize the impact of the flu virus. 1. Disinfect surfaces. The flu virus can live on hard surfaces for 24 hours, disinfect surfaces that a sick person may...

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Holidays are Over, Time to Clean Up!

The holidays are a joyous time for all, but that seasonal joy can fade quickly when you're faced with the clean up after the festivities are over. Getting your place back into shape can be an exhausting task, but fear not, here are a few tips that will make your life much easier cleaning up...

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