Commercial Window Cleaning in Toronto
Cancore Building Services Ltd. saves you time, money, and energy with meticulous cleaning services for your Greater Toronto Area business. We provide our customers with an experience and quality of work that will blow your expectations out of the water. Call now to learn more.
A Clear Difference
Are you missing out on your favorite view because of dirty windows? Let Cancore Building Services Ltd. help! Our technicians use the latest tools and techniques to ensure you’re always getting the best out of your stunning offices!

Quick, detailed and reliable
- High Rise Window Cleaning
- Pressure Washing Services
- Commercial Window Cleaning
- Construction Cleaning
- Caulking
- Graffiti Removal
- Building & Cleaning Consulting Services
- 35 Years of Experience in the Cleaning Industry
- The Best Possible Cleaning Service
- Green Cleaning Services
- Environmentally Conscious Products, Productive Methods, and Supplies
- We Monitor Workplace Conditions & Implement Corrective Measures
- Etobicoke
- North York
- GTA
- Scarborough
- Toronto
- Pickering
- Mississauga
- Vaughan
- Brampton and Markham
- Oakville
Learn more about us by calling at 647-696-5630
A Cleaner Business Image
It’s often said that the cleanliness of your business’s windows reflects the professionalism and attention to detail you offer to your customers. Let Cancore Building Services Ltd. help you ensure that you’re always presenting a positive image.
We specialize in professional window cleaning for businesses all around the GTA. You can trust us to keep your scheduled appointment, stand behind our work, and provide you the best value in window cleaning. Our experienced window cleaners will leave you with panes you can actually see through!
Make your first impressions a positive one
