Top-Rated Window Installers Near Elmwood Park, NJ
Elmwood Park sits in IECC climate zone 5A, which sets the energy-performance bar here no matter who ends up installing your windows. A window license file doesn't cover Elmwood Park on this site, so Google Maps supplies the 10 ranked names you see below. Checked September 2026.
Google Maps ratings checked · How we rank
5AIECC climate zone · ENERGY STAR Northern zone
Elmwood Park's climate zone, in plain terms
Elmwood Park falls in IECC climate zone 5A, and ENERGY STAR separately groups Bergen County into its Northern zone for window certification.
Those two numbers, not the brand on the box, set the U-factor and SHGC worth checking on any quote you get in Elmwood Park.
A New York-Newark-Jersey City, NY-NJ contractor who can't name either one on request is worth a second question before you sign.
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 4.8 mi away.
What FEMA's risk data says about Elmwood Park
FEMA scores Bergen County's winter-weather risk as Very High and its flood risk as Relatively High.
Winter risk in Elmwood Park 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 Elmwood Park contractor, not one.
- Hurricane
- Relatively Moderate
- Strong wind
- Very High
- Winter weather
- Very High
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Guides to finish before Elmwood 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.
Elmwood Park'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.
- Star Windows Doors SidingGoogle reviews
- Precision Windows & RoofingGoogle reviews
- WinDoors El EspecialistaGoogle reviews
- Summit Siding and Windows, LLCGoogle reviews
- Deluxe Windows & DoorsGoogle reviews
- Tri-State Window & SidingGoogle reviews
- PRO-TECH WINDOWS & DOORS LLCGoogle reviews
- A1 Windows Replacement and InstallationGoogle reviews
- Bay and Bow Double Hung WindowsGoogle reviews
- Jersey Windows Siding GroupGoogle reviews