What Burnsville Homes Need From a Replacement Window
Burnsville sits in IECC climate zone 6A, which sets the energy-performance bar for any window installed here. Below that, a short list of Burnsville's longest-licensed window contractors can turn a spec into an actual installed window.
Licenses checked · Minnesota Department of Labor and Industry
6AIECC climate zone · ENERGY STAR Northern zone
What zone 6A means for a Burnsville window
Dakota County's normal precipitation runs about 32.3 inches a year, with 41.0 inches of snow, which is a separate question from energy performance but still shapes which window details matter in Burnsville.
Moisture and glass performance are handled by different parts of a window's spec sheet, and a Burnsville 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 8.5 mi away.
Storm and weather risk around Burnsville
Neither rating changes a window's energy label, but both are exactly what impact-resistance and design-pressure ratings are built to answer for a Burnsville home.
Ask specifically about design pressure and impact rating for Burnsville, not just energy performance, if either risk rating comes back on the high side.
- Strong wind
- Very 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 Burnsville 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.
Window installers with the longest license records in Burnsville
Oldest license first, newest last, pulled directly from the state's file. This list isn't for sale.
- Midwest Window COVerify license
- Minnesota Window & Siding CO INCVerify license
- S P WindowsVerify license
- Window Depot Twin CitiesVerify license