January 1, 2026
If your windows are drafty, frosted over, or letting in cold air, you might be wondering: is it too cold to replace them in January? The good news is that professional window replacement can be done year-round, even in the middle of winter.
At Wonder Windows, we help homeowners across Rochester, Buffalo, and Syracuse stay warm and comfortable all season long with efficient, expertly installed windows—even when the temperatures drop.

Can Windows Be Replaced in Cold Weather?
With Wonder Windows, replacing your windows in the winter isn’t just possible — it’s often the smartest choice. Cold weather makes drafts, leaks, and energy loss more obvious, and waiting months to fix the issue can lead to rising heating bills and discomfort.
Our professional installers use cold-weather techniques to limit heat loss, protect your home from the elements, and ensure a tight, weatherproof seal. With proper planning, most window replacements can be completed quickly and with minimal disruption.
Why Replace Windows in the Winter?
Waiting until spring isn’t always the best choice. In fact, winter is one of the most revealing times to evaluate window performance. If you're noticing icy drafts or cold glass, now is the time to act.
Replacing windows in January can:
- Improve home comfort immediately
- Reduce heating costs during the coldest months
- Address urgent issues like damaged frames or failing seals
- Beat the spring installation rush and get faster service
Benefits of Winter Window Replacement
If you're considering a winter installation, here are a few advantages:
- Faster scheduling – Winter often offers shorter lead times and more availability
- Immediate energy savings – Enjoy lower heating bills right away
- Proven performance – See the results of new windows in real time during the coldest part of the year
- No need to wait – Resolve insulation or comfort issues before they worsen
Warm Up Your Home with Help from Wonder Windows
Wonder Windows proudly installs ENERGY STAR®’s most efficient windows, including vinyl, wood, and composite options designed to withstand Upstate and Western NY winters. Whether you’re in Rochester, Buffalo, Syracuse, or nearby, our team is here to keep your home cozy and efficient, no matter the season.
Contact us today to schedule your free consultation and learn how our winter window replacement process works. Don’t let the cold keep you from making a smart upgrade—your warmer, more efficient home is just a call away.
