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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 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
Jan 5, 2026
The experience up to this point has been great. The transparency about everything has been phenomenal. I would recommend Andersen to anyone.
Jan 1, 2026
THUS FAR THE NEW ORDER HAS BEEN IN THE MEASURING STAGES, BUT I AM CONFIDENT THAT THE WORK WHEN COMPLETED WILL BE AS PROFICIENT AS THE WORK DONE A EW YEARS AGO WHEN I HAVE WINDOWS IN FRONT ON MY HOUSE REPLACED. LOOKING FORWARD TO AN UNCOMPLICATED INSTALL IN ACOUPLE OF MONTHS
Dec 31, 2025
JJ was outstanding and on time and very professional!!!!