1 Roof Emergency? 416-298-1950
2Sales & Service 1-877-448-9226
If you're still having issues, please let us know by sending an email to support@guycan.ca . Thank you!


Mon-Fri 9:00AM - 5:00PM

Comprehensive Plan

Preventative Maintenance

We provide professional inspections with complete reports

All components which support the waterproofing system are inspected with this Preventive Maintenance Plan. Once a comprehensive inspection is completed by a qualified Guycan Ltd professional, the client receives a complete report and a line-by-line estimate so as to correct any roofing problems detected. This proactive approach saves you money by identifying leaks or damage before they become an active problem. Call Guycan Ltd today to discuss a Preventive Maintenance Plan for your commercial roof. We have provided exceptional roofing services for over 45 years in the GTA.

The following roofing components are all interdependent when waterproofing a building:

  • Roof Membrane
  • Flashings
  • Drains / Scuppers
  • Mechanical Units
  • Roof Deck
  • Sheet Metal Flashings
  • Masonry Parapet Copings
  • Traffic Walkways
Commercial Roof Inspection

Guycan Ltd. offers a comprehensive Preventive Maintenance Plan for all elements of your commercial roof.

What we have to offer

New roof installations can be costly. With good data and proper planning, the service life of your roof can be greatly extended. We provide professional inspections with complete reports to existing and new clients for free. Our assessment then provides the client with relevant information for planning and budgeting purposes.


We'll do everything we can to make our next best project!