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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!
Mar 2, 2026
We had an experience with justin today. He was very professional. He and Greg did a quick job of taking measurement.
Mar 2, 2026
Excellent service, customer satisfaction! Can’t wait for my windows to be installed!
Feb 28, 2026
We were very pleased with the job Anthony Gioia did for us. He spent time carefully measuring for our new windows and explaining the process by which they would be installed. He was very thorough and most helpful.
Feb 26, 2026
Caleb came to measure all of our windows and was very polite and went thru everything with me to make sure everything we wanted was correct. He explained everything to us as well.
Feb 25, 2026
Caleb was very knowledgeable, and profesdional. It made the process so incredibly seamless.
Feb 24, 2026
Working with Anthony and Greg was absolutely great. They both were very informative and easy to talk with, I hope the installers are just as great at their job.
Feb 24, 2026
Wade and Josh have been most helpful, they were willing to go over the details until I unstood.
Feb 24, 2026
Anthony from Andersen was fantastic. His visit to take the measurements of the windows and doors and answer any pre-installation questions was professional and courteous. Hoping that the installation in a few weeks goes just as smoothly.
Feb 23, 2026
Gregory and Anthony were awesome they explained everything in detail.