Boca Raton, FL: Climate Zone, Risk and Window Requirements
Local risk and climate data for Boca Raton, FL are below, translated into plain terms for a window buyer rather than left as raw codes. Use it to check a proposed spec before you sign, not just to browse.
Licenses checked · Florida Department of Business and Professional Regulation
1AIECC climate zone · ENERGY STAR Southern zone
Boca Raton's climate zone, in plain terms
Boca Raton falls in IECC climate zone 1A, and ENERGY STAR separately groups Palm Beach County into its Southern zone for window certification.
Those two numbers, not the brand on the box, set the U-factor and SHGC worth checking on any quote you get in Boca Raton.
A Miami-Fort Lauderdale-West Palm Beach, FL contractor who can't name either one on request is worth a second question before you sign.
Data: U.S. EPA / DOE, ENERGY STAR, ENERGY STAR Version 7.0 Climate Zones by County/ZIP (Windows, Doors, and Skylights) (V7.0); Pacific Northwest National Laboratory (DOE Building America), Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270) (2021 IECC), from the nearest NOAA station 8.4 mi away.
What FEMA's risk data says about Boca Raton
Winter risk in Boca Raton weighs on U-factor and condensation resistance; flood risk weighs more on sill height and drainage detailing than on the glass package.
Treat these as two separate conversations with a Boca Raton contractor, not one.
- Hurricane
- Very High
- Strong wind
- Relatively High
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Guides to finish before Boca Raton window bids come in
- How to Read an NFRC Window Label Four numbers on one sticker decide most of a window's real-world performance. Here's what each one means.
- ENERGY STAR Window Criteria by Climate Zone ENERGY STAR splits the country into four zones, each with its own numbers. Here they are, and why the Northern zone works backward from the other three.
- Impact Windows vs. Shutters in Florida's Hurricane Zones Florida gives homeowners two paths to a protected opening. Here's how each one is tested, and where the HVHZ raises the bar further.
Boca Raton's longest-licensed window installers
Oldest license first, newest last, pulled directly from the state's file. This list isn't for sale.
- Storm Shield Roofing & WindowsVerify license
- STS Impact Windows & Doors LLCVerify license
- Boca Impact Window And Door COVerify license
- Bleuanker Windows & Doors LLCVerify license
- Caner Impact Windows And Doors LLCVerify license
- Monster Impact Windows LLCVerify license
- Armor Pro WindowsVerify license