Yes, but only in limited situations. If the frame is structurally sound, the seals are intact, and the issue is isolated to hardware or a single pane, a repair can be a reasonable choice. Otherwise, replacement typically saves more money over time.
Repairs typically run $150 to $350 per window. Full replacements average $400 to $800 per window installed. However, when energy savings and avoided repeat repairs are factored in, replacement often delivers a better overall financial return.
Condensation between panes, warped or rotting frames, recurring drafts after previous repairs, and windows older than 20 years are all strong indicators that replacement is the more cost-effective path forward.
Modern ENERGY STAR certified windows can reduce heating and cooling energy loss by 25% to 30% compared to old single-pane units. That translates to real, measurable monthly savings on your utility bills.