Google's Top-Rated Window Pros Near Westchester, IL
Westchester 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 Westchester, IL and ranked the ones that qualified by rating and review count. 7 made the cut here.
Google Maps ratings checked · How we rank
5AIECC climate zone · ENERGY STAR Northern zone
Climate and energy performance in Westchester
Cook County sees about 39.7 inches of precipitation and 42.3 inches of snow in a normal year.
Weather at that level is one more reason the flashing and sill pan under a Westchester window matter as much as the glass sitting in it.
So ask any Westchester 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 4.3 mi away.
Google's top window installers serving Westchester, IL
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 | Valdicass Inc. | 136 | Window installation service | Brookfield 60513 | Google reviews | |
| 2 | Pegasus windows Inc. | 109 | Window installation service | Westchester 60154 | Google reviews | |
| 3 | Trueframe Windows Installation | 44 | Window installation service | Elmhurst 60126 | Google reviews | |
| 4 | SolidShield Siding Contractors | 41 | Window installation service | La Grange 60525 | Google reviews | |
| 5 | Telford Windows Replacement | 39 | Window installation service | Oak Park 60301 | Google reviews | |
| 6 | Stanley Roofing Co. Westchester, IL | 83 | Window installation service | Westchester 60154 | Google reviews | |
| 7 | Storm Restoration Pros LLc | 58 | Window installation service | Westchester 60154 | 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?