Mainstream Home Improvement Projects
CK B. Moline Roofing Contractor Review
May 29, 2025
Mainstream was easy to work with, answered all questions, and gave us a great price on a wonderful product.
Rick G. Rock Island Window Installation Review
May 25, 2025
Mainstream team did a great job on my replacement windows.
Trisha J. Davenport Window Replacement Review
May 21, 2025
The windows look amazing. They actually put in 15 new windows in one day.
Tammy S. Davenport Window Installation Review
May 14, 2025
They were very professional yet personal.
Heather B. Neponset Replacement Window Review
May 9, 2025
We absolutely love our new windows and hope to get more next year as we only replaced 10 this year.
Rick V. Moline Window Install Review
April 30, 2025
Just had 3 very large windows installed side by side.
Donald M. Window Installation Review
April 27, 2025
I had a picture window and 2 side windows installed by Mainstream.
Heather & Justin C. East Peoria Gutter Company Review
April 25, 2025
Great team, did a phenomenal job.
Deborah H. Moline Siding Review
April 25, 2025
A company that stands behind its work is hard to find.
Susanne G. Davenport Window Contractor Review
April 3, 2025
We had an absolutely fantastic experience with Mainstream Home Improvement with our recent windows instillation.
John S. Geneseo Window Replacement Review
April 1, 2025
I bought new restoration windows through Mainstream four years ago, and we have been very happy with them.
Michael S. Bettendorf Siding Company Review
March 28, 2025
I’ve contracted Mainstream for both gutter and siding work, and they did a great job on both projects!
Jon S. Sterling Window Replacement Service Review
March 12, 2025
Everything about this company was done professionally!
