Home Projects Kewanee Window Replacement

Kewanee Window Replacement Review

Google Review
Great company to work with and great quality windows!
Julie G.September 1, 2025

Hi Julie, Thank you so much for your kind words! We’re thrilled to hear you’re happy with both the quality of your new windows and the experience of working with our team. Helping homeowners in Kewanee restore and improve their homes is exactly why we do what we do. We appreciate you choosing Mainstream Home Improvement and are proud to stand behind your installation with our lifetime workmanship guarantee. If you ever need anything down the road, we’ll be right here for you. – The Mainstream Home Improvement Team

Window Installation Project Photos

Before

Kewanee Window Replacement - outside window pair, before Kewanee Window Replacement - outside windows, before Kewanee Window Replacement - outside window, before Kewanee Window Replacement - inside window sash, before Kewanee Window Replacement - inside window moisture, before Kewanee Window Replacement - inside window pair, before Kewanee Window Replacement - inside window holes, before Kewanee Window Replacement - inside window more moisture, before

During

Kewanee Window Replacement - inside window, during

After

Kewanee Window Replacement - inside window alcove, after
Quad City Window Replacement Window Installation Testimonials Quad City Window Projects

Successful Projects

Recent Window Projects

Bettendorf Window Contractor - bay window outside, afterAndrea B. Bettendorf Window Contractor ReviewOctober 23, 2025
Rock Island Window Installation - inside bay window, afterBeth F. Rock Island Window & Patio Door …October 23, 2025
Neal W. Ipava Patio Door and Window Replacement …October 24, 2025
Pekin Window Installation - inside window group, afterMax D. Pekin Window Installation ReviewOctober 24, 2025
Kewanee Window Replacement - inside window alcove, afterJulie G. Kewanee Window Replacement ReviewOctober 24, 2025

“We could not be happier with our new windows and door! Each member of your company that we have worked with has been very kind and put our satisfaction as a top priority. Our windows look beautiful.”
- Tim & Tracy Wrengoogle