Toronto cleaning services and beyond! Serving the GTA and Southern Ontario with the best commercial cleaning services in the region.

In business for almost five decades, Decca Janitorial Services has provided the best in Toronto cleaning services to the GTA and other Southern Ontario communities.

If you’re looking for commercial cleaning services in Brampton, Mississauga cleaning services or Ajax cleaning services, Decca Janitorial Services wants to provide you with the best in quality and performance. 

 Yes, we specialise in Toronto cleaning services, but our professional cleaning services are NOT limited to just the GTA – just look at the long list below! 

No matter where you are throughout the GTA and Southern Ontario, or if you’re looking for Toronto cleaning services, we provide excellence for every client. To ensure your satisfaction and that we continue to provide the very best quality, we are one of the ONLY Toronto cleaning services to offer what our competition won’t – a cleaning service guarantee.

We understand the importance of customer satisfaction! To ensure consistency and quality of service, we arrange regular visits by quality control representatives to each of our clients. We want to know that we are addressing your unique cleaning needs and that you are happy with our team’s performance. 

Providing quality commercial cleaning services for so long, we have an extensive client list throughout Southern Ontario, and we have yet to receive a complaint from the BBB.

Areas We Serve: