Window replacement: what homeowners should know
A practical guide to scope, products, installation choices, estimates and questions to ask before replacing windows.
What a replacement project can include
A window replacement project is more than choosing a frame color. The scope can include removal, opening preparation, flashing or water-management work, installation, insulation, interior and exterior finishing, cleanup and disposal.
- Number, size and style of windows
- Frame and glass specifications
- Full-frame versus insert installation
- Interior and exterior trim work
- Cleanup, disposal and warranty details
Full-frame versus insert replacement
An insert or pocket replacement generally keeps more of the existing frame in place. Full-frame replacement removes more of the existing assembly and can expose the opening for inspection and repair. The appropriate method depends on existing conditions and project goals.
How to compare proposals
Ask each bidder to identify the exact window line, frame material, glass package, hardware, installation method and finishing scope. Two estimates can look similar while including very different products or labor.
Planning a window project?
Describe the project and your ZIP code to start looking for window professionals who may serve your area.
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