Top-Rated Window Replacement Companies in Wilmington, NC
Wilmington 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 Wilmington, 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 Wilmington's climate means for your window spec
Wilmington sits in IECC climate zone 3A, the starting point for any code-minimum window performance here.
ENERGY STAR places New Hanover County in its South-Central zone for window certification.
Normal temperatures run 47°F in January and 82°F in July, so the glass package worth paying for in Wilmington isn't the same one that pencils out two zones over.
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 4.1 mi away.
10 top-rated window replacement companies in and near Wilmington
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 | Renewal by Andersen | 665 | Window installation service | Wilmington 28405 | Google reviews | |
| 2 | Wallaby Windows of Coastal Carolina | 74 | Window installation service | Wilmington 28403 | Google reviews | |
| 3 | West Shore Home | 1,230 | Window installation service | Wilmington 28405 | Google reviews | |
| 4 | Pella Windows and Doors Showroom of Wilmington, NC | 252 | Window installation service | Wilmington 28411 | Google reviews | |
| 5 | Atlantic Glass | 174 | Window installation service | Wilmington 28405 | Google reviews | |
| 6 | Storm Guard Roofing and Construction of Wilmington | 126 | Window installation service | Wilmington 28403 | Google reviews | |
| 7 | Jamericas Windows and Doors | 14 | Window installation service | Not listed | Google reviews | |
| 8 | Lumina Window & Door | 4 | Window supplier | Wilmington 28405 | Google reviews | |
| 9 | PriceLess Glass | 24 | Window installation service | Wilmington 28403 | Google reviews | |
| 10 | Coastal Window & Door Center | 20 | Window supplier | Wilmington 28411 | 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?