What moves the price
- •Frame material (vinyl vs fiberglass vs wood)
- •Glass package (double vs triple, low-E)
- •Insert vs full-frame replacement
- •Trim and capping
- •Historic district requirements
Signs it's time
- •Visible condensation between panes
- •Drafts felt at the sash
- •Sash won't stay open
- •Rotted sills or frames
- •Single-pane on an exterior wall
DIY vs pro
Pro recommended — flashing and weather seal mistakes get expensive.
Forecast your specific home
When will yours need replacing?
National medians are a planning floor. HomeScore tells you, for your specific home, the year this system likely needs replacement and how much to put into the reserve fund every month.