Top-Rated Window Replacement Companies in Charlotte, NC
Charlotte hasn't cleared the bar this site needs from a state license file to earn its own license page. So we searched Google Maps for window replacement company listings in Charlotte, NC and ranked the ones that qualified by rating and review count. 10 made the cut here.
Google Maps ratings checked · How we rank
3AIECC climate zone · ENERGY STAR South-Central zone
What Charlotte's climate means for your window spec
Charlotte-Concord-Gastonia, NC-SC piles up about 3,058 heating degree days in a normal year, against 1,769 on the cooling side of the ledger.
That's the load an ENERGY STAR-rated window in the South-Central 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 7.1 mi away.
10 top-rated window replacement companies in and near Charlotte
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 | Zen Windows Carolina | 553 | Window installation service | Charlotte 28277 | Google reviews | |
| 2 | Arc Energy Systems | 100 | Window installation service | Charlotte 28210 | Google reviews | |
| 3 | Glass Doctor of Charlotte | 4,812 | Window installation service | Matthews 28105 | Google reviews | |
| 4 | Window World Carolinas | 743 | Window installation service | Charlotte 28216 | Google reviews | |
| 5 | Infinity Replacement by Marvin | 330 | Window installation service | Charlotte 28206 | Google reviews | |
| 6 | The Window Source of the Carolinas | 229 | Window installation service | Charlotte 28217 | Google reviews | |
| 7 | Argo Glass & Windows Charlotte - Window Repair & Glass Replacement | 195 | Window installation service | Charlotte 28210 | Google reviews | |
| 8 | Renewal by Andersen Window Replacement | 3,025 | Window installation service | Charlotte 28208 | Google reviews | |
| 9 | Performance Windows Charlotte | 104 | Window installation service | Huntersville 28078 | Google reviews | |
| 10 | All Seasons Window & Door Co. | 79 | Window installation service | Charlotte 28208 | 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?