Florida Impact Shield

Signs It's Time to Replace Your Windows: Florida's 9-Point Checkup

FIS
Florida Impact Shield Team
Updated July 2026 · Licensed CBC Contractor

Windows rarely fail loudly; they fail by inches, a little harder to open each year, a little foggier, a little more expensive on the electric bill, until a storm season asks a question they can no longer answer. Florida adds its own clock: sun, salt, humidity and code eras that date your glass precisely. Here is the 9-point checkup, which signs mean repair, which mean replacement, and which mean now.

The one-sentence version: Cosmetic and hardware issues often repair; failed frames, fleet-wide fog, water intrusion and pre-1994 unrated glass are replacement territory, and the insurance math usually agrees.

The Nine Signs

1. Fog or moisture between panes: failed seals; unit-replaceable alone, fleet fog means the generation is done. 2. Frames corroding, rotting or separating: structural, and decisive, ratings die with frames. 3. Windows that fight you: swollen, racked or hardware-dead units that no longer open (or lock) are failing at their two jobs. 4. Water intrusion during rain: staining, soft drywall, musty sills, envelope failure in progress. 5. Energy creep: rooms the AC cannot hold and bills that outrun the neighborhood point at single-pane and dead-seal glass. 6. Noise arriving uninvited: old glass transmits; modern laminated units hush streets, our noise guide explains. 7. UV fade on floors and furniture: unfiltered glass is bleaching your interior, see UV protection. 8. Pre-1994 vintage: pre-Andrew windows predate impact standards entirely, unrated openings in hurricane country. 9. Shutters as your only protection: panels over aging glass is a deployment gamble, and the modern alternative retires it.

Repair or Replace: The Honest Line

One foggy unit, tired balances, worn rollers: repair, and we do it to approved spec. Failed frames, multi-window fog, chronic intrusion, obsolete lines without parts, or per-opening repair totals crowding replacement pricing: the replacement conversation, where new laminated-insulated impact units reset protection, efficiency and warranties at once. We show both columns of arithmetic and let you choose.

The Insurance Clock Running Either Way

Here is the sign hiding on your renewal notice: unprotected openings forfeit wind mitigation credits worth up to 35% of the windstorm portion, so old windows charge you annually while protecting you never. Replacement flips the ledger, credits via inspection, My Safe Florida Home grants matching $2 per $1 up to $10,000, and resale value that remembers the upgrade.

Get the 9-Point Checkup Done Professionally

A licensed estimator visits within 48 hours, runs every opening through the checkup, and delivers the honest verdict with exact pricing both ways, repair where repair wins, replacement where it does not, grants and credits calculated. Windows fail by inches; catch yours before the season asks.

Frequently Asked Questions

What is the clearest sign a window needs replacement?

Structural frame failure, corrosion, rot, separation from the wall, ends the repair conversation: the frame is what every rating depends on. Fog, hardware failures and drafts can often be repaired; failed frames cannot.

My windows are original to a pre-1994 Florida home, should I replace them?

Almost certainly yes. Pre-Andrew windows predate modern impact standards entirely: they are unrated openings in hurricane country, and replacement upgrades protection, insurance position and efficiency in one move, with grants offsetting the cost.

Is foggy glass a replacement sign or a repair?

Fog between panes means a failed seal, repairable by replacing the glass unit if the window is otherwise sound and parts exist. Fog across many windows of the same age usually signals the fleet is failing together, when replacement math takes over.

Do old windows really raise insurance costs?

Unprotected openings forfeit wind mitigation credits worth up to 35% on the windstorm portion of Florida premiums, so aging non-impact windows cost you every renewal, silently, the strongest financial argument for replacement.

Related Resources

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