Bettendorf, IA Climate Specs + Top-Rated Window Installers
Local risk and climate data for Bettendorf, IA sit below, translated into plain terms for a window buyer rather than left as raw codes. 10 installers follow that data instead of a license roster, their rank built from Google's star rating and how many people left one. Checked October 2026.
Google Maps ratings checked · How we rank
5AIECC climate zone · ENERGY STAR Northern zone
What zone 5A means for a Bettendorf window
Davenport-Moline-Rock Island, IA-IL runs a January average near 22°F and climbs to about 76°F by July, a swing that adds up to roughly 6,229 heating degree days most winters, with 1,024 on the summer cooling side of the ledger.
That load is the actual argument for paying up for a better U-factor in Bettendorf, separate from anything a brochure claims.
Zone 5A's requirement is the floor; Bettendorf's specific load is what tells you whether beating that floor is worth the extra cost.
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 Bettendorf
FEMA scores Scott County's winter-weather risk as Relatively High and its flood risk as Relatively Moderate.
Winter risk in Bettendorf 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 Bettendorf contractor, not one.
- Hurricane
- Very Low
- Strong wind
- Relatively High
- Winter weather
- Relatively High
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Guides to finish before Bettendorf 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.
10 top-rated window installers near Bettendorf, IA
The order below weighs a Google rating against its review count, the same way this site weighs a U-factor against a brochure claim: on the number, not the name. Treat it as a rating, never as proof of a license, bond or HVHZ approval.
- Midwest Window CompanyGoogle reviews
- New Look WindowGoogle reviews
- Mainstream Home ImprovementGoogle reviews
- Renewal by Andersen of Quad CitiesGoogle reviews
- Suburban Construction IncGoogle reviews
- Fanth - Curry Home Improvement CoGoogle reviews
- Pella Windows and Doors Showroom of Davenport, IAGoogle reviews
- Green Valley Roofing Siding WindowsGoogle reviews
- Mad City Windows & Baths of DavenportGoogle reviews
- A-1 Roofing SolutionsGoogle reviews