The best windows & doors in Gloucester

2 window and door companies serve Gloucester in Ottawa, including Centennial Glass and Verdun Windows and Doors. Each is a real, currently operating local business listed with ratings, service areas, and contact details.

Typical Ottawa cost: $700 to $1,500 per window installed; doors higher2 serving Gloucester2 rated on GoogleLast reviewed July 2026

Serving Gloucester

Windows & Doors that cover Gloucester

Every window and door company below lists Gloucester in its Ottawa service area. Compare ratings and services, then contact the business directly.

Hiring in Gloucester

Choosing a window and door company in Gloucester

Gloucester is a broad east-end area of Ottawa spanning established neighbourhoods and industrial-adjacent pockets between the downtown core and Orléans. Its mix of older homes and postwar builds means roofing, eavestroughs, window and door replacement, driveways, and basement work are all common. The service businesses below serve Gloucester and Ottawa's east end.

  • East-end Ottawa
  • Mixed established housing
  • Common jobs: roofing, eavestroughs, driveways, basements
All windows & doors in OttawaAll services in Gloucester

  • The install matters as much as the window

    A great window installed poorly still leaks air. Ask how they insulate and seal around the opening, and whether they replace rotten framing they find.

  • Check the energy rating for our climate

    Look for a low U-factor and an ENERGY STAR rating suited to Ottawa's climate zone. A good installer explains the rating rather than just selling a brand.

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