No. 1
4.7444 Google reviewsout of 5
- Financing
- Guaranteed
Windows & Siding
Top Rated Window and Siding Contractors in the Rockford Area
Ranked by Google rating, adjusted for how many reviews that rating is based on, so a perfect score from a handful of reviews cannot outrank a strong score from hundreds. Payment does not affect this list. Full method.
Ratings retrieved from Google on September 18, 2026.
Filter11 of 11
The Top 5
Ranked by rating, adjusted for review volume.
Window World of Rockford
Loves Park
4.7436 Google reviewsout of 5- Free estimates
- Guaranteed
American Window Replacement & Siding Inc.
Serves Loves Park
4.878 Google reviewsout of 5- Free estimates
- Locally owned
RENAISSANCE Historic Exteriors
Belvidere
4.851 Google reviewsout of 5Michaels Windows, Doors & More
Serves Rockford
5.022 Google reviewsout of 5
Every other windows & siding we rank
Positions 6 to 11, same method.
New & Notable
Rated 4.5 or higher with fewer than 15 reviews. Newer businesses worth knowing about.
Stateline Windows & Doors
Machesney Park
5.05 Google reviewsout of 5- Free estimates
- Locally owned
Blodgett Exteriors
Belvidere
5.02 Google reviewsout of 5J&k siding perfection
Poplar Grove
5.02 Google reviewsout of 5Radio Window Co.
Rockford
5.02 Google reviewsout of 5Hawkins Siding & Improvements
Loves Park
5.01 Google reviewsout of 5
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