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Find Renewal by Andersen in Knoxville, TN
Address and hours
Showroom hours
- Sunday: Call for an Appointment
- Monday: Call for an Appointment
- Tuesday: Call for an Appointment
- Wednesday: Call for an Appointment
- Thursday: Call for an Appointment
- Friday: Call for an Appointment
- Saturday: Call for an Appointment
About us
Welcome to Renewal by Andersen. Our Knoxville team would love to meet with you!
We are proud to serve the window and door replacement and installation needs for Knoxville and surrounding areas.
Whether you’re renovating a colonial, restoring a mid-century, or refurbishing a Cape Cod, Renewal by Andersen’s custom replacement windows are built to meet your home’s unique design.
Every town, neighborhood, and home is unique. Installation of a replacement window isn’t simply a matter of putting a standard-size window into a hole in the wall. It’s a matter of expertly fitting YOUR custom window into YOUR home.
We know window and door replacement—and we know this area. We can’t wait to say hello to you in Knoxville—make your appointment today!
We are proud to serve the window and door replacement and installation needs for Knoxville and surrounding areas.
Whether you’re renovating a colonial, restoring a mid-century, or refurbishing a Cape Cod, Renewal by Andersen’s custom replacement windows are built to meet your home’s unique design.
Every town, neighborhood, and home is unique. Installation of a replacement window isn’t simply a matter of putting a standard-size window into a hole in the wall. It’s a matter of expertly fitting YOUR custom window into YOUR home.
We know window and door replacement—and we know this area. We can’t wait to say hello to you in Knoxville—make your appointment today!
Jan 15, 2026
Renewal by Andersen employees Inga Ashford and Wade Peterson have done a great job of helping us with getting new windows for our house. We can highly recommend both of them!
Jan 14, 2026
Everyone has been very professional, thorough, and helpful. We're looking forward to installation!
Jan 14, 2026
Very professional, thorough and courteous. Looking forward to installation day!
Jan 14, 2026
Anthony is our sales rep and he was fantastic. He is very knowledgeable, professional, and friendly. He really understands the product and the entire process of purchasing and installing windows.
Jan 12, 2026
Andrew was our OVS! He was absolutely great and helpful! Super professional!
Jan 8, 2026
The measure persona Caleb Chase was very nice and professional so far I am impressed with renewal by andersen I will reserve the rest of my opinion when the new window's are placed.
Jan 6, 2026
Inga was outstanding !!! Professional, friendly, helpful, knowledgeable and took on every question I had with ease. I believe it is time that Inga got a raise in pay, a BIG raise in pay !!! Satisfied customer.......Ric Cozart