Top-Rated Window Replacement Companies in Bridgeton, MO
Bridgeton's 10 listings below come from Google Maps rather than a state license file. IECC climate zone 4A sets the energy bar for a Bridgeton window job no matter which kind of list a contractor's name comes from. Checked October 2026.
Google Maps ratings checked · How we rank
4AIECC climate zone · ENERGY STAR North-Central zone
Climate and energy performance in Bridgeton
IECC rates Bridgeton's climate zone as 4A, the starting point for any code-minimum window performance here.
ENERGY STAR places St. Louis County in its North-Central zone for window certification.
Normal temperatures run 32°F in January and 80°F in July, so the glass package worth paying for in Bridgeton 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.
Google's top window installers serving Bridgeton, MO
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 | Chaney Windows And Doors | 542 | Window installation service | Maryland Heights 63043 | Google reviews | |
| 2 | Windows Doors & More LLC | 197 | Window supplier | St Charles 63301 | Google reviews | |
| 3 | STL Windows and Doors | 200 | Window installation service | Earth City 63045 | Google reviews | |
| 4 | STL Windows Direct | 103 | Window installation service | Maryland Heights 63043 | Google reviews | |
| 5 | Performance Windows St. Louis | 78 | Window installation service | Hazelwood 63042 | Google reviews | |
| 6 | Renewal by Andersen | 2,361 | Window installation service | Bridgeton 63044 | Google reviews | |
| 7 | Window Nation | 1,482 | Window installation service | Bridgeton 63044 | Google reviews | |
| 8 | Next Door & Window | 12 | Window installation service | Earth City 63045 | Google reviews | |
| 9 | Window World of St. Louis | 1,003 | Window installation service | Earth City 63045 | Google reviews | |
| 10 | Universal Windows Direct of St Louis | 709 | Window installation service | St. Louis 63146 | 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?