Home Projects Peoria Window Replacement

Peoria Window Replacement Review

Google Review
Great experience. They were great communicating, on time, and great work. Will use them again.
Jessica H.October 8, 2025

“Hi Jessica, thank you so much for the wonderful 5-star review! We’re so glad to hear you had such a great experience with our team — from clear communication and prompt scheduling to quality installation. Your window replacement project in Peoria, IL turned out beautifully. Projects featuring a mix of bay, double-hung, and casement windows always add so much character and efficiency to a home, and it’s great to know you’re pleased with the results and value. Every installation we complete is backed by our lifetime workmanship guarantee, giving you lasting peace of mind. Thank you again for choosing Mainstream Home Improvement — we truly appreciate your trust and look forward to working with you again down the road!”

Window Installation Project Photos

Before

Peoria Window Replacement - outside bay window from the right, before Peoria Window Replacement - outside thin window, before Peoria Window Replacement - outside window, before Peoria Window Replacement - outside left window, before Peoria Window Replacement - inside bay window full, before Peoria Window Replacement - inside bay window, before Peoria Window Replacement - inside window, before Peoria Window Replacement - inside casement window, before Peoria Window Replacement - inside mini window, before Peoria Window Replacement - inside thin window, before

During

Peoria Window Replacement - outside bay window left, during Peoria Window Replacement - outside bay window right, during Peoria Window Replacement - outside bay window bottom sill, during Peoria Window Replacement - outside bay window bottom, during Peoria Window Replacement - outside bay window top, during

After

Peoria Window Replacement - outside bay window, after Peoria Window Replacement - outside bay window from left, after Peoria Window Replacement - outside casement window, after Peoria Window Replacement - outside double-hung window, after Peoria Window Replacement - inside bay window from right, after Peoria Window Replacement - inside bay window from left, after Peoria Window Replacement - inside casement window, after Peoria Window Replacement - inside casement window from the right, after Peoria Window Replacement - inside double-hung window, after Peoria Window Replacement - inside double-hung window from front, after
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“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