Many insulating units carry long glass warranties that survive changes of ownership. Look for the spacer stamp between the panes before paying.

You can handle this one yourself. No call needed.

Related

• Fog between the panes
• Condensation on the inside in winter
• Sash that will not stay up
• Drafts at the frame rather than the sash
• Rotted wood sill under an older window
• Original single-pane aluminum
• Hail damage to window frames and screens

Back to Windows.

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Written by Jaylan Jones. I Like To Exterior Services earns a referral fee when a call connects to a contractor. See our business-model disclosure.