.png?h=455&iar=0&w=1182&rev=d74e300da7ba4627bde32b9c768419b5){kind=logo}
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 22, 2026
Andrew and Dakota are very professional, and did an exceptional job explaining the window replacement process and explaining materials and designs. Andrew did a great job and was very quick at completing finally measurements. I will definitely suggest this company to others needing window and door replacement!
Apr 20, 2026
Andrew was very helpful in doing the measurements for our window install. This review is for the employee Andrew who came and was very helpful with answering questions about the window installment process. The actual windows have not been installed yet so I am unable to leave a review yet on that part of Anderson Renewal.
Apr 16, 2026
Sales Rep Josh O'Donnell was on time and very professional. He went over all our options. He knew the product well
Apr 16, 2026
Our experience to date with Renewal by Andersen has been top-notch.
Apr 14, 2026
Caleb did a great job explaining the window replacement
Apr 14, 2026
Their products are expensive but the quality is of the charts and the knowledge they possess is equally impressive. Will definitely use them again when situation arises.
Apr 14, 2026
I am not sure if all of text @11 pm are from you but they are from a representative from Renewal by Anderson but I was just looking and have repeatedly told someone that. I have received emails, calls and texts from this company. I will never buy from this company when the time comes for that reason alone.
Apr 12, 2026
Exactly what we were looking for and excellent job exploring our options!