What Tampa Homes Need From a Replacement Window
ENERGY STAR groups Hillsborough County into its Southern zone, which is the U-factor and SHGC target worth checking against any quote you get in Tampa. The longest-licensed window contractors based in Tampa are listed below the climate data.
Licenses checked · Florida Department of Business and Professional Regulation
2AIECC climate zone · ENERGY STAR Southern zone
What zone 2A means for a Tampa window
Hillsborough County's normal precipitation runs about 49.5 inches a year, with 0.0 inches of snow, which is a separate question from energy performance but still shapes which window details matter in Tampa.
Moisture and glass performance are handled by different parts of a window's spec sheet, and a Tampa buyer benefits from checking both instead of assuming one implies the other.
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 4 mi away.
Storm and weather risk around Tampa
Hillsborough County's hail risk sits at Relatively High and its wildfire risk at Relatively Moderate, according to FEMA's National Risk Index.
Hail risk matters for glass and screen durability in Tampa; wildfire risk matters more for the frame material and nearby vegetation than for the glass itself.
Either way, it's a reasonable question to bring to a Tampa installer before you settle on a product line.
- Hurricane
- Very High
- Strong wind
- Relatively Moderate
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Guides to finish before Tampa 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.
Window installers with the longest license records in Tampa
Oldest license first, newest last, pulled directly from the state's file. This list isn't for sale.
- Carrollwood Window & DoorVerify license
- Weather Tite WindowsVerify license
- Sherlock Windows & DoorsVerify license
- Quality Windows LLCVerify license
- My Window And Door Guy LLCVerify license
- Abc Impact Windows And Doors INCVerify license
- Pane In The Glass Door And Window Repair LLCVerify license