What Cameron Park Homes Need From a Replacement Window
Local risk and climate data for Cameron Park, CA are below, translated into plain terms for a window buyer rather than left as raw codes. Use it to check a proposed spec before you sign, not just to browse.
Licenses checked · California Contractors State License Board
4BIECC climate zone · ENERGY STAR North-Central zone
Cameron Park's climate zone, in plain terms
Sacramento-Roseville-Folsom, CA runs a January average near 46°F and climbs to about 77°F by July, a swing that adds up to roughly 3,176 heating degree days most winters, with 1,300 on the summer cooling side of the ledger.
That load is the actual argument for paying up for a better U-factor in Cameron Park, separate from anything a brochure claims.
Zone 4B's requirement is the floor; Cameron Park'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 9 mi away.
What FEMA's risk data says about Cameron Park
El Dorado County's hail risk sits at Very Low and its wildfire risk at Relatively High, according to FEMA's National Risk Index.
Hail risk matters for glass and screen durability in Cameron Park; 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 Cameron Park 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 Cameron Park 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.
Cameron Park's longest-licensed window installers
Oldest license first, newest last, pulled directly from the state's file. This list isn't for sale.
- John Muir Glass ServiceVerify license
- Camerado GlassVerify license
- Skyline Showers And GlassVerify license
- MTJ Construction InnovationVerify license