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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!
Apr 7, 2026
Anthony showed up on time and was very thorough with what was going to be done. He didn’t seem to be in a hurry and answered all my questions with respect.
Apr 6, 2026
Both Chris and Anthony were very knowledgeable and helpful in the selection of our windows we ordered. We can't wait to see them in place! Keep up the great work!!
Apr 2, 2026
Receive nonstop borderline harassment of letters from this company or whatever they call marketing nowadays
Apr 2, 2026
Mike improved the appearance of the installed outdoor window frame. The original installment had been sloppy and out of alignment with the fiberglass paneling.
Mar 25, 2026
I learned more about windows today and Greg was very thorough in his presentation.
Mar 24, 2026
They won’t fix are patio door door panel because storm doesn’t cover it for 15,000 never again