(613) 432-3106
Mon-Fri: 8am-5pm | Sat: 9am-1pm 8-855 Industrial Ave, Ottawa
Window Types

Bay & Bow Windows

Projecting windows that create extra space, natural light, and dramatic curb appeal.

Bay vs. Bow Windows

Bay windows typically have three panels: a large center window (usually fixed) flanked by two operable windows at angles, commonly 30 or 45 degrees. The angular design creates a defined alcove.

Bow windows use four or more panels arranged in a gentle curve, creating a rounded projection. The individual windows may be fixed or operable, and the curve creates a softer, more gradual extension.

Common Bay & Bow Window Problems

Structural issues can develop where the window unit connects to the house. The projecting design creates leverage that can stress mounting points, especially if the original installation wasn't properly supported. Signs include gaps opening up, visible separation from the wall, or water infiltration.

Roof or cap leaks are common since bay and bow windows have their own small roof structure. Flashing can fail, roofing material can deteriorate, and joints can open up over time.

Individual panel problems like foggy glass, broken cranks, or hardware failures in the operable sections need the same repairs as standalone windows of that type.

Drafts and energy loss can occur at the many joints and connection points in these multi-panel assemblies. The complexity of the design creates more potential leak points.

Bay & Bow Window Services

  • Individual glass panel replacement
  • Hardware repair for operable sections
  • Weatherstripping and sealing
  • Structural assessment and repair referrals
  • Cap and flashing inspection
  • Full unit replacement when needed

Important Considerations

Bay and bow windows are significant investments, and full replacement is expensive due to their complexity and custom nature. We always assess whether repairs can extend the life of your existing unit before recommending replacement. Many issues—foggy glass, hardware problems, weatherstripping—can be addressed without replacing the entire assembly.

Our Services Include:

  • Multi-panel repair
  • Structural assessment
  • Weatherproofing
  • Hardware repair
  • Glass replacement

Call for Estimate

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Service Areas

We serve Renfrew, Arnprior, Pembroke, Petawawa, Carleton Place, and communities throughout the Ottawa Valley.

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