Spring has a way of telling the truth. You open the blinds, let the light in, and suddenly you’re seeing things you somehow stopped noticing in January — the draft you learned to dress around, the condensation you stopped mentioning, the frame that just doesn’t quite close right anymore.

Winter doesn’t break windows dramatically. It wears them down quietly. And spring is when the evidence shows up.

If you’re a Central Indiana homeowner doing your seasonal walkthrough, here are five signs your windows are telling you something worth listening to.

1. Foggy or Cloudy Glass Between the Panes

If you’re seeing a haze or fog between the layers of glass that doesn’t wipe away, that’s not dirt — it’s seal failure. Double and triple-pane windows are filled with insulating gas (usually argon) between the panes. When the seal breaks, moisture gets in and that gas escapes. What you’re left with is a window that looks perpetually cloudy and has lost most of its insulating value.

This tends to become visible in spring when temperature swings between morning and afternoon are at their most dramatic. Once the seal is gone, there’s no repair — the insulated glass unit needs to be replaced.

2. You Feel a Draft Even When the Window Is Closed

Hold your hand near the edges of your window frame on a breezy April day. Feel anything? Even a subtle movement of air is worth taking seriously. Drafts mean your windows are no longer creating a proper seal against the outside — and if air is getting through freely, so is heat in the summer and cold in the winter.

Some drafts come from weatherstripping that can be replaced inexpensively. But if the frame itself has warped, cracked, or shifted — which is common after years of Indiana freeze-thaw cycles — no amount of caulk will solve the underlying problem.

3. Frames That Are Warped, Soft, or Visually Damaged

Step outside and take a good look at your window frames. After a winter with significant moisture and temperature swings, wood frames in particular can absorb water and begin to rot or warp. Press gently on the frame — if it feels soft or spongy in any area, that’s rot, and it will continue to spread.

Even vinyl frames can buckle or pull away from the wall over time. These aren’t cosmetic issues. A compromised frame is a structural problem that affects insulation, security, and the long-term integrity of your wall opening.

4. Windows That Stick, Won’t Lock, or Are Hard to Operate

A window that requires a specific technique to open — or won’t lock securely — has moved beyond an inconvenience into a safety concern. Difficulty operating often means the frame has shifted out of square, which happens gradually through years of seasonal expansion and contraction.

Beyond the obvious security implications of a window that won’t latch properly, a window that doesn’t seal fully when closed is bleeding your conditioned air outside every single day.

5. Your Energy Bills Have Been Creeping Up

This one’s easy to attribute to other causes — a colder winter, more time at home, utility rate increases. But windows account for up to 30% of a home’s heating and cooling loss, according to the U.S. Department of Energy. If your bills have been quietly trending upward without a clear explanation, your windows deserve a hard look.

The spring timing here matters: replacing inefficient windows now means your home is sealed and ready before your air conditioner turns on in earnest. You won’t spend all summer cooling air that’s quietly escaping through failing seals.

What to Do If You Noticed More Than One of These

One sign might be a maintenance issue. Two or more in combination — especially in windows of the same age — usually points to windows that have reached the end of their functional life. Most residential windows have a lifespan of 15–25 years depending on material and installation quality.

If your windows are in that range and you recognized yourself in several of the descriptions above, spring is genuinely the best time to act. Our installation team’s schedules are more available than they’ll be mid-summer, and getting the work done before peak cooling season means you’ll feel the energy savings almost immediately.

Window Man Inc. serves Central Indiana homeowners with window replacement solutions built for the Midwest climate. Contact us to schedule a free assessment — we’ll tell you honestly what needs attention and what can wait.