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Peoria Window Contractor Review

Google Review
Mainstream Home Improvement did an excellent job replacing and installing my new windows. Their staff were professional, knowledgeable, friendly and easy to talk to. I am happy that I chose this company to take on this project. I am very pleased with the results, even my mother is loves the new windows! This company is the real deal.
Cynthia I.July 11, 2025

Cynthia, thank you so much for the kind words! We’re thrilled to hear that you and your mother are loving the new windows! It means a lot to us that you chose Mainstream Home Improvement for your window replacement project in Peoria. Our team takes pride in delivering professional, knowledgeable, and friendly service – from the first conversation to the final install. We’re so glad you’re happy with the results, and we’re honored to be the company you trusted to help improve your home. From one local family to another – thank you for choosing Mainstream!

Window Installation Project Photos

Before

peoria window replacement - outside view of large living room window, before peoria window replacement - indoor view of single window, before peoria window replacement - inside view of large living room window, before peoria window replacement - outside view of single window, before peoria window replacement - outside view of two single windows, before

During

peoria window replacement - outside view of single window with frame removed, during peoria window replacement - glass removed from large living room window, during peoria window replacement - outside view of living room window with frame removed, during peoria window replacement - frame removed from large living room window, during peoria window replacement - contractor working on large living room window, during

After

peoria window replacement - exterior view of new large living room windows, after peoria window replacement - exterior view of new double window, after peoria window replacement - front view of house with new windows, after peoria window replacement - exterior view of new single window, after peoria window replacement - inside view of new large living room windows, 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