Google's Top-Rated Window Pros Near Moline, IL
We don't have license data for window and glazing businesses in Moline, IL the way we do for some other cities on this site. This page leans on Google Maps instead: 10 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
5AIECC climate zone · ENERGY STAR Northern zone
What Moline's climate means for your window spec
Rock Island County sees about 38.3 inches of precipitation and 36.1 inches of snow in a normal year.
Weather at that level is one more reason the flashing and sill pan under a Moline window matter as much as the glass sitting in it.
So ask any Moline 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 1.9 mi away.
10 top-rated window replacement companies in and near Moline
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 | Midwest Window Company | 295 | Window installation service | Moline 61265 | Google reviews | |
| 2 | New Look Window | 86 | Window installation service | Rock Island 61201 | Google reviews | |
| 3 | Mainstream Home Improvement | 366 | Window installation service | Moline 61265 | Google reviews | |
| 4 | Quality Construction Advantage Group | 52 | Window installation service | Moline 61265 | Google reviews | |
| 5 | Storm Recovery Roofing & Siding, LLC | 24 | Window installation service | Moline 61265 | Google reviews | |
| 6 | Fanth - Curry Home Improvement Co | 80 | Window installation service | Rock Island 61201 | Google reviews | |
| 7 | Quality Glass & Mirror | 16 | Window installation service | Rock Island 61201 | Google reviews | |
| 8 | Innovations General Contractors LLC | 10 | Window installation service | East Moline 61244 | Google reviews | |
| 9 | The Window Source of Southeast Iowa | 6 | Window installation service | Davenport 52803 | Google reviews | |
| 10 | Feldco Windows, Siding, Doors & Roofing of Quad Cities | 264 | Window installation service | Bettendorf 52722 | 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?