Evans, CO Climate Specs + Top-Rated Window Installers
Local risk and climate data for Evans, CO sit below, translated into plain terms for a window buyer rather than left as raw codes. 5 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
5BIECC climate zone · ENERGY STAR Northern zone
What zone 5B means for a Evans window
Weld County's normal precipitation runs about 14.7 inches a year, with 34.9 inches of snow, which is a separate question from energy performance but still shapes which window details matter in Evans.
Moisture and glass performance are handled by different parts of a window's spec sheet, and a Evans 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 4.4 mi away.
Storm and weather risk around Evans
FEMA scores Weld County's winter-weather risk as Relatively High and its flood risk as Relatively Moderate.
Winter risk in Evans 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 Evans contractor, not one.
- 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 Evans 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.
5 top-rated window installers near Evans, CO
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.
- Custom ExteriorsGoogle reviews
- Moffat GlassGoogle reviews
- Auto Glass Ninja LLCGoogle reviews
- C N W Siding and Window Company, Inc.Google reviews
- UNI DesignGoogle reviews