Top-Rated Window Replacement Companies in Birmingham, AL
Birmingham's 10 listings below come from Google Maps rather than a state license file. IECC climate zone 3A sets the energy bar for a Birmingham window job no matter which kind of list a contractor's name comes from. Checked October 2026.
Google Maps ratings checked · How we rank
3AIECC climate zone · ENERGY STAR South-Central zone
What Birmingham's climate means for your window spec
Jefferson County sees about 56.6 inches of precipitation and 1.4 inches of snow in a normal year.
Weather at that level is one more reason the flashing and sill pan under a Birmingham window matter as much as the glass sitting in it.
So ask any Birmingham 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 4 mi away.
10 top-rated window replacement companies in and near Birmingham
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 | The Window Source of Birmingham | 156 | Window installation service | Hoover 35244 | Google reviews | |
| 2 | America's Best Windows LLC | 118 | Window installation service | Trussville 35173 | Google reviews | |
| 3 | AGT Home Solutions | 71 | Window installation service | Birmingham 35242 | Google reviews | |
| 4 | EcoView Windows & Doors | 141 | Window installation service | Birmingham 35217 | Google reviews | |
| 5 | Renewal by Andersen of Alabama | 545 | Window installation service | Birmingham 35210 | Google reviews | |
| 6 | Window Installation Birmingham | 24 | Window installation service | Birmingham 35205 | Google reviews | |
| 7 | Birmingham Window Replacement | 11 | Window installation service | Vestavia Hills 35242 | Google reviews | |
| 8 | Cassady & Self Glass Company, Inc. | 300 | Window installation service | Birmingham 35233 | Google reviews | |
| 9 | Pell City Window Replacement | 19 | Window installation service | Not listed | Google reviews | |
| 10 | C&D Home Solutions | 140 | Window installation service | Hoover 35216 | 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?