Highly Experienced Commercial Window Repair Specialist Serving Ontario Businesses

Canuck Door Systems Co. provides Commercial Window Repair across Toronto, Mississauga, Oakville, Brampton, Vaughan, Richmond Hill, Markham, and Southern Ontario.

Aluminum windows are the most useful when it comes to commercial buildings. They are solid and affordable.

Unfortunately, even the most secure windows can have problems. Bad weather can damage a window. Also, a break-in might be a cause of the damage. Therefore, your aluminum windows will need to be repaired or replaced.

Canuck Door technicians can repair and replace all aspects of your commercial windows. Also, we can fix virtually all glass aluminum systems.

If you are looking for window repair or replacement, There is no need to call several companies to fix one window. Canuck Door Systems can do it all.




Commercial Window repair at affordable prices. Here are some issues:

Aluminum windows are virtually maintenance-free. Unlike iron which rusts, aluminum is a more reliable material. If you want windows to stay for a long time, it is essential to look for minor problems. You must resolve them before becoming an issue.

  • Frame Joint Seals
    One of the biggest problems is deteriorating frame joint seals. Besides, the expansion of frame seals does easy damage. Also, the seal has not been applied correctly around the frame joints. Because of the damaged frame joint seals,  cold and hot air could quickly enter or escape.  It will help if you inspect your frame joints from time to time. We advise calling local aluminum product specialists to check them if you are unsure.
  • Latches and Locks
    Property Managers usually do not consider that the locks on windows can create many problems. However, you should be aware that dirt should not be built around locks and latches. As a result, it can make them not lock or close the window.
  • Pitting
    Usually, aluminum does not rust. However, you should still service aluminum windows regularly. Dirt and grime should not enter the frame joints, locks, and latches. Finally, they could be damaged.

Why Canuck Door Systems Experts

Canuck Door Systems technicians offer Commercial Window Repair for thousands of commercial and industrial customers across GTA and Southern Ontario. We are a Commdoor Aluminum and Windspec dealer, one of Ontario’s leading aluminum commercial windows manufacturers.

If you need Commercial Aluminum Window Repair or Replacement, we can meet your needs on time and with the best pricing.



for immediate service or installation quote!