I want to swap my sliding door for french doors - what's a ballpark cost in Ottawa?

Replacing a sliding patio door with French doors typically costs $3,000 to $6,000 in Ottawa, including removal of the old door, new French door installation, and finishing work.

The cost varies significantly based on the door quality and features you choose. Basic vinyl or aluminum French doors with standard glass run $3,000-$4,000 installed, while premium fiberglass or wood French doors with decorative glass, multi-point locking, and energy-efficient triple-pane glass can reach $5,000-$6,000. If you're adding sidelights or transoms, expect to add another $1,000-$2,000 to the project.

Installation complexity affects pricing since French doors require different framing than sliding doors. The existing opening may need structural modifications to accommodate the door swing and meet current building code requirements for egress. Most installations also include new interior and exterior trim, threshold work, and sometimes minor drywall repairs where the old door track was mounted.

For Ottawa's climate, invest in quality French doors with triple-pane glass and proper weatherstripping. French doors have more potential air leakage points than sliding doors, so professional installation with proper sealing is crucial for energy efficiency. Look for doors that meet ENERGY STAR requirements with a U-factor of 1.22 or lower - this also makes you eligible for Canada Greener Homes Grant rebates.

The installation typically takes one day for experienced installers, though complex structural work might extend to two days. Most window and door replacements in existing openings don't require permits in Ottawa, but your installer will confirm this based on your specific situation.

For a free estimate on your French door installation, request a quote from Ottawa Window Pros to get pricing specific to your home's requirements.

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