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Basement Windows Ottawa

Bring light to your lower level and meet building code requirements. From standard hopper windows to code-compliant egress windows, we have solutions for every basement.

Basement Window Options

Basement windows face unique challenges: limited space, moisture exposure, and security concerns. We offer windows designed specifically for below-grade installation.

Types of Basement Windows

Hopper Windows

Top-hinged, tilts inward. Most common basement choice. Compact and secure.

Egress Windows

Large, code-compliant windows for bedrooms. Required escape route for sleeping areas.

Sliding Windows

Horizontal operation. Good for wider openings where hoppers won't fit.

Awning Windows

Bottom-hinged, opens outward. Good for window wells with depth.

Egress Window Requirements

If your basement has a bedroom, Ontario Building Code requires an egress window:

  • Minimum opening: 3.8 sq ft (0.35 sq m)
  • Minimum width: 15 inches (380mm)
  • Minimum height: 15 inches (380mm)
  • Maximum sill height: 44 inches (1100mm) from floor
  • Window well required: If below grade, with ladder if deep

Benefits of New Basement Windows

  • More natural light: Brighten dark basement spaces
  • Better ventilation: Reduce musty odours and moisture
  • Energy efficiency: Replace old, drafty windows
  • Security: Modern locks and tempered glass
  • Code compliance: Meet requirements for legal bedrooms
  • Home value: Finished basements add significant value

Installation Considerations

  • Window well installation or replacement
  • Proper drainage and waterproofing
  • Foundation cutting for larger openings
  • Interior finishing and trim

Brighten Your Basement

Get a quote on basement windows from Ottawa's experts.