Northbrook, IL's Highest-Rated Window Installers on Google
Northbrook 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 Northbrook, IL and ranked the ones that qualified by rating and review count. 10 made the cut here.
Google Maps ratings checked · How we rank
5AIECC climate zone · ENERGY STAR Northern zone
What Northbrook's climate means for your window spec
Chicago-Naperville-Elgin, IL-IN piles up about 6,366 heating degree days in a normal year, against 806 on the cooling side of the ledger.
That's the load an ENERGY STAR-rated window in the Northern zone is built to handle.
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.
10 top-rated window replacement companies in and near Northbrook
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 | Royalty Windows & Exteriors | 216 | Window installation service | Glenview 60025 | Google reviews | |
| 2 | Bak Brothers, Inc | 359 | Window installation service | Northbrook 60062 | Google reviews | |
| 3 | AF Window Replacement & Installation | 64 | Window installation service | Glenview 60025 | Google reviews | |
| 4 | Aurora Doors & Windows | Window Manufacturer Chicago | 226 | PVC windows supplier | Wheeling 60090 | Google reviews | |
| 5 | Siding & Windows Group | 171 | Window installation service | Glenview 60025 | Google reviews | |
| 6 | BUZZ Windows Installation & Replacement | 51 | Window installation service | Highland Park 60035 | Google reviews | |
| 7 | Star Door & Window Replacement | 51 | Window installation service | Wheeling 60090 | Google reviews | |
| 8 | First Choice Window Replacement | 38 | Window installation service | Prospect Heights 60070 | Google reviews | |
| 9 | Apex Window Werks - Chicago Window Contractors | 3,719 | Window installation service | Wheeling 60090 | Google reviews | |
| 10 | Savocchi Glass Company, Inc. | 47 | Window installation service | Glenview 60026 | 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?