Top-Rated Window Replacement Companies in The Woodlands, TX
The Woodlands's 10 listings below come from Google Maps rather than a state license file. IECC climate zone 2A sets the energy bar for a The Woodlands window job no matter which kind of list a contractor's name comes from. Checked September 2026.
Google Maps ratings checked · How we rank
2AIECC climate zone · ENERGY STAR Southern zone
What The Woodlands's climate means for your window spec
The Woodlands sits in IECC climate zone 2A, the starting point for any code-minimum window performance here.
ENERGY STAR places Montgomery County in its Southern zone for window certification.
Normal temperatures run 53°F in January and 85°F in July, so the glass package worth paying for in The Woodlands 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 7.8 mi away.
10 top-rated window replacement companies in and near The Woodlands
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 | Wallaby Windows of Greater Woodlands | 255 | Window installation service | Spring 77389 | Google reviews | |
| 2 | First Service Window | 184 | Window installation service | Spring 77373 | Google reviews | |
| 3 | Vizion Windows & Doors | Tomball Window Replacement | 127 | Window installation service | Tomball 77375 | Google reviews | |
| 4 | The Window Source of Houston | 993 | Window installation service | Tomball 77377 | Google reviews | |
| 5 | ARC Glass | 223 | Window installation service | Spring 77388 | Google reviews | |
| 6 | Mr. Happy House of The Woodlands | Roofing, Siding, Painting | 184 | Window installation service | The Woodlands 77382 | Google reviews | |
| 7 | WINDOW HAVEN | 49 | Window installation service | The Woodlands 77375 | Google reviews | |
| 8 | Glass Doctor of Spring, TX | 117 | Window installation service | Spring 77386 | Google reviews | |
| 9 | US Windows Group | 84 | Window installation service | Spring 77388 | Google reviews | |
| 10 | The Glass Guru | 181 | Window installation service | Spring 77389 | 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?