Your Trusted Resource for Hurricane Protection
Impact Doors & Windows in Miami: Everything You Need to Know
Making the right decision about impact-resistant doors and windows is one of the most important investments for your South Florida home. We break down building codes, insurance savings, costs, and help you make an informed choice.
Comprehensive Guides for Miami Homeowners
Whether you're researching impact doors for the first time or comparing options, our in-depth guides cover everything you need to make a confident decision.
Impact Doors
Complete guide to impact-resistant doors for Miami homes. Types, materials, brands, and what to look for.
Learn moreImpact Windows
Everything about impact windows: single-hung, casement, sliding, and custom options for South Florida.
Learn moreHurricane Protection
Compare impact windows vs shutters, accordion, and plywood. Make the right choice for your home.
Learn moreFlorida Building Code
HVHZ requirements, Miami-Dade NOA explained, permits, and testing standards you need to know.
Learn moreInsurance Savings
Save up to 30% on windstorm premiums. Learn about wind mitigation inspections and the My Safe Florida Home program.
Learn moreCost Guide
Real pricing for impact doors and windows in Miami. Cost breakdowns, financing options, and ROI analysis.
Learn moreWhy Miami Homes Need Impact Protection
Miami-Dade and Broward counties sit within Florida's High Velocity Hurricane Zone (HVHZ), where the building code mandates the strongest impact protection standards in the nation. Windows and doors in this zone must withstand design wind speeds of 175 mph and higher and pass the rigorous large missile impact test.
Insurance Savings
Florida law requires insurers to offer wind mitigation credits. Save up to 30% or more on the windstorm portion of your premium.
Energy Efficiency
Impact windows with Low-E coatings cut cooling costs by 15-25%, block 99% of UV rays, and reduce solar heat gain.
Enhanced Security
Laminated impact glass resists forced entry, providing year-round security against break-ins beyond hurricane protection.
Noise Reduction
Laminated glass construction significantly reduces outside noise compared to standard windows — typically STC 32-40+. Ideal near roads and airports.
Home Value Increase
Impact windows increase market value by 5-10%. South Florida buyers actively seek homes with impact protection installed.
Always-On Protection
Unlike shutters or plywood, impact windows and doors are always in place. No scrambling before a storm.
Brought to You By
National Glass & Construction
This resource is maintained by National Glass & Construction, a licensed and insured impact window and door installer serving Miami-Dade, Broward, and Palm Beach counties. With decades of experience and partnerships with leading manufacturers, we provide the expertise behind every guide on this site.
Areas We Serve
National Glass provides impact door and window installation across Miami-Dade, Broward, and Palm Beach counties.
Get Your Free Impact Door & Window Estimate
National Glass & Construction offers free, no-obligation estimates for impact door and window installation across South Florida. Call us today or visit our website to get started.