Top-Rated Window Replacement Companies in Harvey, LA
Harvey's 5 listings below come from Google Maps rather than a state license file. IECC climate zone 2A sets the energy bar for a Harvey window job no matter which kind of list a contractor's name comes from. Checked October 2026.
Google Maps ratings checked · How we rank
2AIECC climate zone · ENERGY STAR Southern zone
Climate and energy performance in Harvey
IECC rates Harvey's climate zone as 2A, the starting point for any code-minimum window performance here.
ENERGY STAR places Jefferson Parish in its Southern zone for window certification.
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 mi away.
Google's top window installers serving Harvey, LA
Ranked by Google rating weighted against how many people left one, so a perfect score from a handful of reviewers never outranks a strong average built on hundreds. That ranking is not a license check; call the state directly and ask for the contractor's license or registration number.
| Rank | Business | Google rating | Reviews | Category | Area | Google Maps listing |
|---|---|---|---|---|---|---|
| 1 | Star Glass Inc | 246 | Window installation service | Gretna 70053 | Google reviews | |
| 2 | Windows of New Orleans | 15 | Window installation service | New Orleans 70130 | Google reviews | |
| 3 | Zinsel Glass & Mirror | 56 | Window installation service | Terrytown 70056 | Google reviews | |
| 4 | Auto & Home Window Replacement | 17 | Window installation service | New Orleans 70115 | Google reviews | |
| 5 | Jefferson Door Company | 41 | Window supplier | Harvey 70058 | Google reviews |
Questions to ask before you sign
- How long have you held your state license, and can I see the number?
- Is this a full-frame replacement or an insert into my existing frame, and why that one?
- Who pulls the permit, and does this change trigger an egress check on a bedroom window?
- What flashing and sill pan will you use, and in what order do you install them?
- If my home was built before 1978, is your crew lead-safe certified for this job?
- What's the completion date in writing, and what happens if the schedule slips?