. For nearly three decades, Greenmark Janitorial Services has been a reliable name in commercial cleaning. Founded in 1993, this Canadian-owned company serves businesses and commercial properties throughout the Greater Toronto Area. Their unwavering dedication to quality and industry-specific solutions makes Greenmark the perfect choice for maintaining your workspace's immaculate appearance.
Phone Number:
416-836-3225
Business Hours:
Mon-Fri: 9am to 11pm
Sat-Sun: 9 am–8 pm
