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Your Alberta Window and Door Manufacturer Since 1990

Warranty & Customer Care

Qualitech is proud to provide our customers with Lifetime Manufacturer Warranties. We are committed to your satisfaction. All of our windows and doors offer manufacturer warranties for repair and maintenance services. Contact us today for you free, no obligation estimate by one of our trained consultants.

We Replace or Repair any window or door, including:

  • Home Windows
  • Window Installation
  • Window Replacement
  • New construction windows
  • Sliding Patio Doors
  • Garage Doors
  • Entry Doors
  • Entry Doors with sidelight(s)
  • Transom Doors
  • In-Swing French Doors
  • Out-Swing French Doors



We also replace broken seal units and cover outside of your windows with custom aluminum capping which comes in various colors.