Retrofit Building Technology

Retrofit Building Technology is a Florida leader in energy-efficient, hurricane-impact windows and doors. We specialize in aluminum and vinyl systems, offering impact and non-impact products, HVHZ-rated, and Florida Building Code compliant options. Our selection includes single hung, double hung, sliding windows, French doors, and multi-panel sliding glass doors—up to 8 panels. We serve residential and commercial properties, handle permitting, and provide expert installation or installation-only service. Whether retrofit or new construction, count on durable, affordable, and premium-grade solutions built for Florida’s climate and code.