How to find the right replacement windows

FALLBROOK – Replacing old windows is often a worthwhile investment for homeowners. Energy-efficient windows can prevent heating and cooling loss and keep homes more comfortable throughout the year. Such windows also can improve a home's resale value, proving a good return on investment for homeowners who want to upgrade their homes before putting them on the market.

According to the U.S. Department of Energy, homeowners might find it more cost-effective to replace very old and/or inefficient windows to improve their energy efficiency. Such an upgrade can save homeowners substantial amounts of...