Apex, NC's Highest-Rated Window Installers on Google
We don't have license data for window and glazing businesses in Apex, NC the way we do for some other cities on this site. This page leans on Google Maps instead: 10 businesses, ranked by rating weighted against how many people reviewed them. A strong Google rating still isn't the same thing as a license on file, so ask to see one before you sign anything.
Google Maps ratings checked · How we rank
3AIECC climate zone · ENERGY STAR South-Central zone
What Apex's climate means for your window spec
Apex sits in IECC climate zone 3A, the starting point for any code-minimum window performance here.
ENERGY STAR places Wake County in its South-Central zone for window certification.
Normal temperatures run 41°F in January and 79°F in July, so the glass package worth paying for in Apex 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 2.7 mi away.
10 top-rated window replacement companies in and near Apex
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 | The Glass Guru | 112 | Window installation service | Apex 27502 | Google reviews | |
| 2 | Kelly Window and Door, Inc. | 468 | Window installation service | Cary 27511 | Google reviews | |
| 3 | Apex Energy Solutions - Window Replacement & Entry Doors - Raleigh | 264 | Window installation service | Cary 27511 | Google reviews | |
| 4 | APL Glass Windows and More | 59 | Window installation service | Apex 27539 | Google reviews | |
| 5 | City Mirror & Glass, Inc. | 116 | Window installation service | Cary 27511 | Google reviews | |
| 6 | My Guys Remodeling - Replacement Windows, Hardie Siding & Exterior Doors | 106 | Window installation service | Apex 27539 | Google reviews | |
| 7 | 5 Star Service | 80 | Window installation service | Apex 27502 | Google reviews | |
| 8 | Baker Home Exteriors | 787 | Window installation service | Apex 27502 | Google reviews | |
| 9 | Window Works Co. | 77 | Window installation service | Cary 27518 | Google reviews | |
| 10 | Window World of Raleigh | 897 | Window installation service | Apex 27502 | 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?