Window & Door Replacement in Duncan, SC
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 Duncan team would love to meet with you!
We are proud to serve the window and door replacement and installation needs for Duncan 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 Duncan—make your appointment today!
Khalil and T.J. were excellent at making my Renewal by Andersen Window the very best. They are top notch workers.
Renewal by Andersen of Greater Charlotte - Duncan (442D) replied on Oct 15, 2026:
We're very glad to hear you had a nice experience, Ann. Thanks for taking the time to leave a review and please let us know if we can help with anything else!
Needed a replacement window put in and Tommy was very punctual (in fact, early) for the appointment and was also very professional in his work. He also answered a couple other questions I had. Very impressed with the work and the quality.
Renewal by Andersen of Greater Charlotte - Duncan (442D) replied on Oct 15, 2026:
Thank you for sharing your experience, Donna! We're thrilled to hear that Tommy provided excellent service. We appreciate your review!
Tommy was the very nicest person. (I told him I could tell by his voice on the phone !). He was even patient with our dog! (who refuses to be excluded!). He arrived promptly, solved the problems quickly, and answered all questions. It was a very useful follow-up, since the installation.
Renewal by Andersen of Greater Charlotte - Duncan (442D) replied on Oct 15, 2026:
Julie, we are so pleased you enjoyed your time with Tommy and are happy he could provide you with a great experience. Thank you for your kind review!
Tommy was prompt, courteous, knowledgeable and efficient!
Renewal by Andersen of Greater Charlotte - Duncan (442D) replied on Oct 15, 2026:
Thank you for sharing your experience with us, Lisa. It's nice to hear Tommy was so helpful! If you need anything else feel free to reach out.
Would give 5 stars if the review was only for the installation team. They were courteous and professional. The house and grounds were left very clean when they were done. As far as the sales process, it was not a good experience. Salesperson and project manager did not return emails and there were issues trying to get the correct order documented in the change order that delayed installation by over a month. Overall, great product and installation overrides the poor sales experience, so would still recommend.
Renewal by Andersen of Greater Charlotte - Duncan (442D) replied on Oct 15, 2026:
Thank you for your review! Your feedback is much appreciated and helps our team improve. Please don't hesitate to reach out to us if you have any questions or concerns.
Daniil Serman’s installation was amazing! So meticulous. When a door presented a challenge, he built a custom threshold (tongue and groove) on site! He also trimmed the doors to make allowance for electric wiring, so my husband won’t have issues with the interior trim. The metal work is a thing of beauty, and they were so careful and clean. While the doors seemed pricey at purchase, they are beautiful, and the perfect installation made the price worthwhile. ❤️
Renewal by Andersen of Greater Charlotte - Duncan (442D) replied on Oct 15, 2026:
Kathleen, we're delighted to hear the installation process went smoothly and that you're pleased with the final result of your doors. We appreciate your business!
Tommy did a great job!
Renewal by Andersen of Greater Charlotte - Duncan (442D) replied on Oct 15, 2026:
LeeRoy, we’re glad you had such a wonderful experience with Tommy! Thank you for trusting us with your home improvement project.
Johnny & Andy came out to repair what the initial installers failed to do properly. They were thorough and professional.
Renewal by Andersen of Greater Charlotte - Duncan (442D) replied on Oct 13, 2026:
Hi Howard, we're so happy to hear that Johnny & Andy could help! Remember we're always here for you so if you have any questions down the road, please don't hesitate to reach out.
My Renewal By Anderson service technician, Tommy, did an excellent job. He was very professional and efficient and addressed questions that I had.
Renewal by Andersen of Greater Charlotte - Duncan (442D) replied on Oct 13, 2026:
Thank you Delphine! We're happy to hear that everything went well and that your experience with our service was positive. If you have questions or need anything at any time be sure to give us a call. We're always here to help.
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