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Window & Door Replacement 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!
Jul 8, 2026
Jul 6, 2026
Greg Floyd was very informative and helpful also Justin was very nice and helpful
Jul 2, 2026
Everyone we've talked to concerning the project has been very helpful & informative. Can't wait to see the end results.
Jul 2, 2026
We were very pleased with both Renewal by Anderson representatives with whom we have worked so far. Brady and Andrew were punctual, professional, and knowledgeable, and they put our minds at ease concerning the job we are doing. It is always a pleasure to work with a company like Renewal!
Jul 2, 2026
My experience with the whole team at RBA was excellent. The communication was clear and understanding how the product worked was well executed.
Jul 2, 2026
Mr Gioia was the measure technician assigned to us to measure for the ordering of our new windows. He made the experience easy and stress free. He was punctual, efficient, answered all of our questions, and was a delight to have in our home.
Jul 1, 2026
Both Cody and Dustin were very knowledgeable and professional in their respective fields. More to come after installation and completion of project