Google's Top-Rated Window Pros Near Katy, TX
We don't have license data for window and glazing businesses in Katy, TX the way we do for some other cities on this site. This page leans on Google Maps instead: 5 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
2AIECC climate zone · ENERGY STAR Southern zone
What Katy's climate means for your window spec
Katy sits in IECC climate zone 2A, the starting point for any code-minimum window performance here.
ENERGY STAR places Waller County in its Southern zone for window certification.
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 1.5 mi away.
5 top-rated window replacement companies in and near Katy
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 | Windows Pros | 225 | Window installation service | Katy 77494 | Google reviews | |
| 2 | Uber Haute Glass and Windows | 123 | Window installation service | Katy 77449 | Google reviews | |
| 3 | Replacement Windows of Katy | 53 | Window installation service | Katy 77493 | Google reviews | |
| 4 | Lancaster Glass | 83 | Window installation service | Katy 77450 | Google reviews | |
| 5 | Katy West Glass | 33 | Window installation service | Not listed | 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?