Decca Janitorial Services is proud of the quality of work and service we provide. We are one of the best commercial cleaning companies and janitorial services provider in the Toronto, Ontario area.

But, don’t take our word for it – see what our customers have to say!


When you’re looking to hire a great cleaning company, it’s important to have first-hand accounts of their services to be able to make the best decision possible. Fortunately, Decca Janitorial has the good fortune of having customers so pleased with our services that they are eager to share and detail their experience.

From commercial offices to retail storefront and manufacturing, Decca Janitorial Services has been providing the best in commercial cleaning services for 45+ years. We show up on time, every time and provide a fresh, clean, sanitary environment. Between our consistent quality service and satisfied customers, we have established an A+ rating on the BBB.

Learn how businesses around the Greater Toronto Area and Southern Ontario enjoy our commercial cleaning services. This is why we do what we do!

Janitor Company Reviews

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And, while we provide superior janitorial services primarily in Toronto and the GTA, everyone can now find us on the web! Check out some of the sites that are featuring our cleaning company:

We also recommend – Floor Scrubber Rentals in Toronto

Call Decca Janitorial Services and never call another janitorial services company again – 1-877-580-3980