Rock Island Window Replacement Service Review
I have used Mainstream to replace windows in two residences that I have owned over the last 20 years and always they did an excellent job with quality materials and workmanship. Thank you Mainstream!
October 28, 2024
Jay and Kate, thank you so much for your continued trust in us over the years! We’re thrilled to have had the opportunity to replace windows in not one, but two of your homes. It’s our goal to always provide top-quality materials and workmanship, and it means a lot to know that we’ve met your expectations each time. Your new restoration double hung windows are covered by a warranty from the window manufacturer and our lifetime workmanship guarantee. Thank you for your kind words and for choosing Mainstream!
Window Installation Project Photos
Before
After
