Our estimates are built to be transparent and conservative โ a realistic budgeting range, not a sales quote. Here is exactly how we arrive at the numbers you see in the calculator.
Every estimate starts from a per-square-foot installed price range for each shutter type, reflecting current 2026 contractor pricing:
| Shutter type | Installed cost (per sq ft) |
|---|---|
| Storm panels (aluminum, steel, or polycarbonate) | $14โ$22 |
| Accordion shutters | $26โ$35 |
| Roll-down shutters | $45โ$100 |
| Impact windows | $40โ$100 |
Pricing is refreshed daily through an automated, AI-assisted market-research process and reviewed for accuracy. Each estimate shows when prices were last updated, and figures reflect current 2026 contractor quotes and building-code requirements.
The range covers typical materials and professional installation. It does not include permit fees (which vary by jurisdiction), structural reinforcement, custom colors or finishes, or difficult access. Treat the result as a planning number, and always collect two to three written quotes from licensed local contractors.
Our wind-zone, building-code, and storm-history information draws on authoritative public sources:
HurricaneShutterCalc.com is an independent resource and is not affiliated with any shutter manufacturer, contractor, or insurer. Affiliate and sponsor relationships never influence our price ranges or recommendations. This page is maintained by Franklyn Galusha, the siteโs founder, and was last reviewed in June 2026. See our About page for more.
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