You know the spot. The chair by the window that’s just a little too cold to sit in comfortably. The draft that makes you reach for a blanket even with the heat on. In the dead of winter, that draft isn’t just uncomfortable — it’s a monthly line item on your energy bill.
Why you feel it most in February
By this point in winter, your HVAC system has been running hard for months, and any weaknesses in your home’s envelope have had plenty of time to show themselves. Older windows, worn seals, and single-pane glass all let conditioned air slip out and cold air seep in — and your furnace compensates by working harder, longer, and more often.
The draft is just the part you can feel
For every draft you notice, there are usually smaller, constant air leaks you don’t — around the frame, through the glass itself, and at the seals between panes. Combined, these can account for a meaningful share of a home’s total heat loss during winter months.
A simple test
Hold your hand a few inches from the edge of a closed window on a cold day. If you feel a temperature difference, that’s air movement — and air movement means energy loss. Do this at a few windows around your house; older or south-facing windows often show the biggest gaps.
**What modern windows fix** Today’s replacement windows are built specifically to address this problem: – **Double- or triple-pane glass** with insulating gas between the panes slows heat transfer dramatically compared to single-pane glass – **Low-E coatings** reflect indoor heat back into the room instead of letting it radiate out through the glass – **Tighter frame seals** cut down on the air infiltration that causes that draft you feel
You don’t have to wait for warmer weather
And you don’t have to wait for warmer weather to fix it. Windows can be replaced in winter — our crews do it year-round, working one opening at a time to keep your home comfortable throughout the job. A winter assessment pinpoints exactly which windows are the worst offenders, and those drafts can be gone in a matter of days instead of months, so your home feels warmer right away.
The bottom line
That draft isn’t just an annoyance — it’s your windows telling you where your money is going. Identifying the problem now means you can act on your own timeline, instead of just living with it until next winter rolls around again.
