Improving or Replacing Windows in Existing Homes
Whether you would like to improve the energy performance of your existing windows or replace them with new energy-efficient windows, several options are available. The benefits of efficient windows include energy & cost savings, improved comfort,less condensation, increased light & view, reduced fading, and lower HVAC costs.
An energy audit can help you identify good strategies for more efficient windows and a more efficient house. Whichever energy efficiency measures you consider, the federal government as well as state, local, and utility programs may offer financing help or weatherization assistance.
Improve existing windows
If your existing windows are in a reasonable condition and you would like to hold on to them, there are several options for improving their energy performance.
- Check if the windows still hold up to the task»
- Caulking and weatherstripping»
- Storm windows»
- Solar control window film»
- Exterior shading»






