When to replace instead of repair a glass unit

Small impacts can sometimes be stabilized, but spreading cracks or sealed-unit failures generally require replacement.

Persistent fogging between panes indicates seal failure: replacing the insulated unit is the reliable solution.

If frames or supports are degraded, replacing only the pane may not solve the root issue.

Certain contexts require safety-rated glazing; replacement is the right time to bring installations up to code.

A short on-site inspection usually clarifies the best path and gives you a precise quote.