Sierra Pacific Windows Windows that never compromise. Strikingly innovative windows and doors crafted with time-tested attention to detail; industry leading energy efficiency; sustainable building practices that put the environment first, and service that puts you first. Sierra Pacific Windows are CSA approved and meet the latest Energy Star ratings for Zone B (upgrades to C and D available) with the appropriate stickers for Canadian Inspectors.
Most of our entry and interior doors are Masonite. We can do standard or custom openings and offer many different styles of door glass, hung in primed or metal clad frames.
