Certainly, determining when you need a window replacement is crucial for maintaining your home's comfort and energy efficiency. Several signs indicate it's time for replacement. If you notice drafts, increasing energy bills, or difficulty opening and closing windows, these are clear indicators. Additionally, visible damage like cracked glass, rotting frames, or condensation between the panes is a clear signal. Outdated windows that don't meet modern energy efficiency standards should also be considered for replacement to improve insulation and reduce heating and cooling costs. If you encounter any of these issues, it's a good time to consider a window replacement to enhance your home's functionality and energy efficiency.