Window & Door Replacement in Chattanooga, 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 Chattanooga team would love to meet with you!
We are proud to serve the window and door replacement and installation needs for Chattanooga 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 Chattanooga—make your appointment today!
We are proud to serve the window and door replacement and installation needs for Chattanooga 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 Chattanooga—make your appointment today!
Cole Deering did an amazing job getting precise measurements for our windows. He was very professional, kind, and patient with answering all of our questions and explaining everything to us. We are looking forward to getting our new windows soon.
RbA of Chattanooga, TN (792) replied on Jun 24, 2026:
Mari, we're so happy to know that you had a positive experience with Cole. Thank you for the glowing review and for putting your trust in us. Welcome to the Renewal family and we too look forward to installation day!
RbA of Chattanooga, TN (792) replied on Jul 6, 2026:
Ben, thanks so much for the high score :)
It's a no. It will always be a no. No one is allowed to harrass me this much. I know you exist. I do not need surprise mail, constant emails, things attached to my garbage can. You're at stalker level of engagement. I don't want anything to do with you nor will I ever.
RbA of Chattanooga, TN (792) replied on Jul 1, 2026:
Michael, I'm sorry for the disturbance. Please send your snail & email address to renewalby@gmail.com and we will make sure they are placed on our Do Not Mail list. My apologies again and we look forward to resolving this for you.
Nearly all window frames scratched during the install. One window was scratched during or before install. Missing hardware for 3-4 windows had to wait few weeks for that. Screen latches didn’t work on few windows some were fixed on visit month after visit some still need replacement or repair. Rear door damaged prior to and during install. 2 months after install door has strong nauseous toxic-type of smell still. They originally scheduled 3-4 days for install of 12 windows and front and back door and did it in less than 10hrs so we can only assuming likely cause of scratches. Rear door lock is nearly impossible to engage takes several attempts to get door to actually lock. To top it off they are trying to charge us for installing windows even though we removed them from order. When you sign contract it appears product and install are 50-50 split and now they say it’s a 70-30 split, can’t provide us still after numerous requests with a break down of part and labor break down for each window and door we got we originally were getting 16 windows and 2 doors, we canceled 4 trapezoid windows because after 5 attempts of measuring we we’re not confident going forward with those windows and now they removed code of window they didn’t remove the labor and are trying to screw us. After install we were not comfortable with final paperwork displaying what we believe is inaccurate financial data displayed needed for sign/close out, they insisted we sign it and they would address and fix it after. We had our windows and doors installed 04-30-2026, still not resolved, hell the windows and doors aren’t even resolved. Would give 0 stars wouldn’t recommend to friends or family I wouldn’t even recommend them to enemies! Save your time and most importantly save your money, complete fraudulent company!
RbA of Chattanooga, TN (792) replied on Jun 26, 2026:
Sean, I'm sorry to hear about your experience. I have forwarded your comments to the management team to look into and someone will be reaching out shortly. My apologies again.
The sales person was knowledgeable and friendly, however the sales process was over an hour long and it wasn't until the last 15 minutes they even got to the price. I only needed 4 hopper windows replaced in our basement and they were charging over 10K with the "if you act today" price. I was floored as I had a private contractor replace all the other full size windows in our home (about 30) for under 15K total including windows, which work great. I replaced the 4 hopper windows myself and the total for windows and supplies was under $450 TOTAL from Home Depot, and about 4 hours of labor. I think people should know that the prices they are charging are astronomical for people that may not know any better.
RbA of Chattanooga, TN (792) replied on Jun 26, 2026:
Matt, I'm sorry to hear that your experience was not a positive one. We generally tell homeowners to plan on 90 minutes for their meeting with the design consultant, although sometimes it does take longer or shorter, depending on the project. Every company, product, and process is different--some more than others, so it can be difficult to compare apples to apples. With Renewal by Andersen, every order is custom made for that particular home, and everything is done by the Renewal team, from sales, measure, and manufacture, to install, service, and warranty. There is no middleman, and you have one-company accountability at all points of the process. The patented process by which our product is made makes them unique in the marketplace and it has been our experience that our pricing is reasonable for the quality of our product and process. We strive to give our customers peace of mind knowing that they will get a product that lasts and a company that stands behind it. Thank you for your consideration, and please let us know if you have additional questions or if your needs change in the future.Even though you decided not to go with our services, we thank you for considering us.
Very informative representative. They show up on time. It's a high quality product.
RbA of Chattanooga, TN (792) replied on Jun 16, 2026:
Betty, we're so happy to hear that our rep was so helpful and informative. Thank you for sharing your positive experience!
Joel Simmons, the Anderson sales representative was professional and courteous. He took his time explaining all the features of the windows and made helpful suggestions when I hesitated while trying to decide on some design options. Cole Deering measured for our windows. He was very personable and went over the contract in detail again with Jim. He put the original contract beside the addendum and went over each item to satisfy my husband, who is very detail-oriented. He, like Joel,
RbA of Chattanooga, TN (792) replied on Jun 12, 2026:
Susan, we're glad that your experience is off to such a wonderful start! Welcome to the Renewal family and thank you for trusting your project to us. We look forward to your installation day and will continue to keep your experience top notch. How very exciting!
Cole was very pleasant and respectful. He explained everything well and was very helpful with question. We are excited for our new windows from RBA. Highly recommended!
RbA of Chattanooga, TN (792) replied on Jun 12, 2026:
Daniel, you're in great hands with Cole! Welcome to the Renewal family and thank you for trusting your project to us. We look forward to your installation day and will continue to keep your experience top notch. How very exciting!
Simon did a great job, very professional and answered all of our questions.
RbA of Chattanooga, TN (792) replied on Jun 11, 2026:
Kelly, that’s wonderful to hear. We'll always be here if there's anything you need. Thanks!
RbA of Chattanooga, TN (792) replied on Jun 11, 2026:
Kurt, thank you for taking the time to rate us! You really made our day today :)
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