Vienna's Climate Data and Its Top-Rated Window Pros
Vienna sits in IECC climate zone 4A, which sets the energy-performance bar here no matter who ends up installing your windows. A window license file doesn't cover Vienna on this site, so Google Maps supplies the 7 ranked names you see below. Checked October 2026.
Google Maps ratings checked · How we rank
4AIECC climate zone · ENERGY STAR North-Central zone
Vienna's climate zone, in plain terms
Wood County's normal precipitation runs about 44.2 inches a year, with 11.3 inches of snow, which is a separate question from energy performance but still shapes which window details matter in Vienna.
Moisture and glass performance are handled by different parts of a window's spec sheet, and a Vienna 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 3.2 mi away.
What FEMA's risk data says about Vienna
FEMA scores Wood County's winter-weather risk as Relatively Low and its flood risk as Relatively Moderate.
Winter risk in Vienna 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 Vienna contractor, not one.
- Hurricane
- Relatively Low
- Strong wind
- Relatively Moderate
- Winter weather
- Relatively Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Guides to finish before Vienna 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.
Vienna's top-rated window installers, by Google
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.
- Window World of ParkersburgGoogle reviews
- Bowser Construction LLC.Google reviews
- Drake's Construction & RestorationGoogle reviews
- Sears Heating and Air ConditioningGoogle reviews
- B & D's Glass LLCGoogle reviews
- Wincore WindowsGoogle reviews
- Pella Windows & Doors of ParkersburgGoogle reviews