Duluth, GA's Highest-Rated Window Installers on Google
Duluth 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 Duluth, GA 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
Climate and energy performance in Duluth
Weather at that level is one more reason the flashing and sill pan under a Duluth window matter as much as the glass sitting in it.
So ask any Duluth contractor how they handle both, not just which brand they carry.
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 5.5 mi away.
Google's top window installers serving Duluth, GA
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 | Glass Doctor of Atlanta | 3,165 | Window installation service | Norcross 30093 | Google reviews | |
| 2 | Pella Windows and Doors Showroom of Norcross, GA | 633 | Window installation service | Norcross 30071 | Google reviews | |
| 3 | Renewal by Andersen of Atlanta | 2,254 | Window installation service | Lawrenceville 30043 | Google reviews | |
| 4 | Window Nation | 1,819 | Window installation service | Norcross 30093 | Google reviews | |
| 5 | Davis Window & Door | 312 | Window installation service | Norcross 30093 | Google reviews | |
| 6 | Window World of Atlanta | 240 | Window installation service | Johns Creek 30097 | Google reviews | |
| 7 | Power Home Remodeling | 3,903 | Window installation service | Duluth 30096 | Google reviews | |
| 8 | U.S. Windows & Exteriors | 30 | Window installation service | Peachtree Corners 30092 | Google reviews | |
| 9 | Windows From Warriors | 53 | Window installation service | Duluth 30097 | Google reviews | |
| 10 | Window Traditions of Georgia | 55 | Window installation service | Johns Creek 30022 | 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?