When winter temperatures drop, your windows are one of the first parts of your home to show signs of inefficiency. Cold glass, drafts, condensation, and uneven room temperatures often point to windows that are no longer performing as they should.
In Iowa and throughout the Midwest, long heating seasons, wind, and temperature swings place constant demands on window systems. If rooms near windows feel colder or your furnace runs more than expected, it’s often a sign that your windows are allowing heat to escape.
Gilcrest/Jewett serves homeowners and builders across Iowa, including Des Moines, West Des Moines, Waukee, Ankeny, Altoona, Ames, Coralville, Cedar Rapids, Marion, and Webster City. In every one of these communities, cold weather makes window performance a key factor in comfort and energy efficiency.
What Makes New Windows Perform Better in Winter
Modern replacement windows are engineered specifically to reduce heat loss and air infiltration. Unlike older window systems, today’s windows are built with multiple layers of protection that work together to keep warm air inside during cold weather.
Key features of new windows include:
- Double- or triple-pane glass, which creates insulating air spaces between panes
- Low-E coatings that reflect interior heat back into the home while still allowing natural light
- Argon or krypton gas fills between panes to improve insulation performance
- Tightly engineered frames and sashes that reduce air leakage and drafts
These features work together to improve comfort immediately, especially in rooms where cold glass or drafts have been an ongoing issue.
Why Older Windows Struggle in Cold Weather
Many older windows were built before current energy-efficiency standards. Over time, seals weaken, frames shift, and glass loses insulating ability.
Common issues with aging windows include:
- Air leaks around frames and sashes
- Single-pane or outdated double-pane glass
- Failed seals that cause fog or moisture between panes
- Frames that conduct outdoor cold directly into the home
When these issues are present, even a well-functioning heating system has trouble keeping temperatures consistent.
Comfort and Efficiency You Can Feel
Upgrading to new windows doesn’t just improve appearance—it changes how your home feels in winter. By reducing drafts and heat loss, new windows help stabilize indoor temperatures and lessen the workload on your furnace.
Homeowners often notice:
- Warmer rooms near windows
- Fewer cold spots and drafts
- More even temperatures throughout the home
- Improved energy efficiency over time
While energy savings vary by home, improved comfort is usually noticeable right away.
Why Winter Is the Right Time to Evaluate Your Windows
Cold weather makes window problems easier to identify. Drafts, condensation, and temperature differences are more obvious during winter, making it an ideal time to assess whether your windows are still meeting your needs.
Even if installation is planned for warmer months, winter is a smart time to:
- Compare window styles and performance ratings
- Review frame materials and glass options
- Plan ahead before the busy building season
Trusted Window Brands Available at Gilcrest/Jewett
When choosing new windows, performance and reliability matter. That’s why Gilcrest/Jewett carries both Windsor Windows and Andersen Windows, offering proven options designed to perform in Midwest conditions and stand up to seasonal extremes.
Explore Windsor and Andersen Windows at Gilcrest/Jewett
At Gilcrest/Jewett, we help homeowners and builders choose window solutions that balance performance, durability, and design. Our showrooms allow you to explore Windsor Windows and Andersen Windows side by side, compare features, and understand which options best fit your project and climate.
If winter has exposed issues with your current windows, now is the time to start planning. The right windows can make your home more comfortable, efficient, and prepared for cold weather—season after season.
Visit one of our Gilcrest/Jewett locations or contact our team to start exploring window options that work for your home.
Locations
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