Richland's Climate Data and Its Top-Rated Window Pros
Richland sits in IECC climate zone 5B, which sets the energy-performance bar here no matter who ends up installing your windows. A window license file doesn't cover Richland on this site, so Google Maps supplies the 8 ranked names you see below. Checked October 2026.
Google Maps ratings checked · How we rank
5BIECC climate zone · ENERGY STAR Northern zone
What zone 5B means for a Richland window
Kennewick-Richland, WA runs a January average near 35°F and climbs to about 75°F by July, a swing that adds up to roughly 4,935 heating degree days most winters, with 795 on the summer cooling side of the ledger.
That load is the actual argument for paying up for a better U-factor in Richland, separate from anything a brochure claims.
Zone 5B's requirement is the floor; Richland'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 2.3 mi away.
Storm and weather risk around Richland
Benton County's hail risk sits at Relatively Low and its wildfire risk at Relatively Moderate, according to FEMA's National Risk Index.
Hail risk matters for glass and screen durability in Richland; 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 Richland installer before you settle on a product line.
- Strong wind
- Relatively Low
- 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 Richland 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.
8 top-rated window installers near Richland, WA
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.
- BN Covered ExteriorsGoogle reviews
- DaBellaGoogle reviews
- Air-Tight Windows & Remodeling LLCGoogle reviews
- Superior Glass LLCGoogle reviews
- Brightside WindowsGoogle reviews
- Perfection GlassGoogle reviews
- Speedy GlassGoogle reviews
- Roberts ConstructionGoogle reviews