Most front door installations are completed in a single day. Coastal Windows & Exteriors is a woman-owned exterior remodeling company that has completed 7,000+ installations since 2011, serving 730+ towns across Massachusetts, New Hampshire and Maine with hands-on front door installation. Timelines shift based on door type, frame condition, and whether any structural work is needed.
Typical Timeframes by Project Type:
- Standard Single Entry Door: A straightforward swap of a pre-hung door unit typically takes 3 to 6 hours for an experienced, well-equipped crew.
- Door with Sidelights or Transom: Larger configurations with sidelites and transoms require additional framing precision and can run 6 to 8 hours for a clean, finished result.
- Structural Modifications Needed: If the opening requires resizing or header reinforcement, the project may extend to a second day or include a preparation visit before installation day.
- Sliding Patio Door Systems: Soft-Lite Sliding Patio Door installations typically complete within a full day for standard rough openings without major structural changes.
- What Speeds the Process: A well-prepared work area, a fully finalized door configuration, and experienced certified installers all drive faster, cleaner completions.
- Post-Installation Walk-Through: After installation, your crew reviews operation, weatherstripping performance, and locking systems — and doesn’t leave until you’re completely satisfied.
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Last Updated: July 2026
