Denton, TX's Highest-Rated Window Installers on Google
Denton 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 Denton, TX and ranked the ones that qualified by rating and review count. 7 made the cut here.
Google Maps ratings checked · How we rank
3AIECC climate zone · ENERGY STAR South-Central zone
Climate and energy performance in Denton
Denton sits in IECC climate zone 3A, the starting point for any code-minimum window performance here.
ENERGY STAR places Denton County in its South-Central zone for window certification.
Normal temperatures run 45°F in January and 85°F in July, so the glass package worth paying for in Denton 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 2.5 mi away.
Google's top window installers serving Denton, TX
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 | Lonestar Exterior | 62 | Window installation service | Denton 76205 | Google reviews | |
| 2 | 1n20 Home Services | 164 | Window installation service | Corinth 76210 | Google reviews | |
| 3 | Glass Doctor of Denton | 2,864 | Window installation service | Denton 76205 | Google reviews | |
| 4 | Window Depot Dallas/Denton | 15 | Window installation service | Denton 76201 | Google reviews | |
| 5 | Denton Siding & Window Replacement | 13 | Window installation service | Denton 76205 | Google reviews | |
| 6 | JBN Windows | 8 | Window installation service | Denton 76210 | Google reviews | |
| 7 | Custom Exteriors | 7 | Window installation service | Krum 76249 | 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?