Renovations can sometimes be tricky, and it is important to select the right renovator. Gienow Renovations is the leader for window and door replacements in Calgary. Our experienced, knowledgeable staff will work with you every step of the way to ensure you select the right products for your home, at the right price.

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Renovation Process

While doing business in Calgary for more than 70 years, we’ve learned a lot about building trust. At Gienow Renovations, you can be confident that we will treat you and your home with respect and honesty, every step of the way. At Gienow – we will help you to make choices that are best for you. From your initial call, through the consultation process, and post construction warranty, Gienow Renovations will be there to answer any questions or concerns you may have. When the job is finished, our industry leading warranty is there to protect you.


Installation Services

Gienow Renovations is the leader in window and door replacements. Here at Gienow we can help you with the following items:

  • Windows
  • Entry doors
  • Bay windows
  • Bow Windows
  • Sliding Patio Doors
  • Garden or Atrium Doors
  • Windows or doors into new openings
  • Window or door enlargement
  • Basement window enlargement
  • Interior casings and molding
  • Exterior cladding and capping