Top-Rated Window Replacement Companies in New Orleans, LA
New Orleans's 7 listings below come from Google Maps rather than a state license file. IECC climate zone 2A sets the energy bar for a New Orleans 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 New Orleans
New Orleans-Metairie, LA piles up about 1,134 heating degree days in a normal year, against 3,292 on the cooling side of the ledger.
That's the load an ENERGY STAR-rated window in the Southern zone is built to handle.
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 5.7 mi away.
Google's top window installers serving New Orleans, 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 | LAS Shutters + Windows | 428 | Window installation service | Metairie 70001 | Google reviews | |
| 2 | Star Glass Inc | 246 | Window installation service | Gretna 70053 | Google reviews | |
| 3 | Eco Windows Metairie | 19 | Window installation service | Metairie 70001 | Google reviews | |
| 4 | Windows of New Orleans | 15 | Window installation service | New Orleans 70130 | Google reviews | |
| 5 | Eco Windows New Orleans | 12 | Window installation service | New Orleans 70119 | Google reviews | |
| 6 | Auto & Home Window Replacement | 17 | Window installation service | New Orleans 70115 | Google reviews | |
| 7 | Service Glass Co Of New Orleans | 14 | Window installation service | New Orleans 70126 | 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?