Find Renewal by Andersen in Stamford, CT
Address and hours
Showroom hours
- Sunday: Closed
- Monday: 9 AM-5 PM
- Tuesday: 9 AM-5 PM
- Wednesday: 9 AM-5 PM
- Thursday: 9 AM-5 PM
- Friday: 9 AM-5 PM
- Saturday: 9 AM-4 PM


About us
Welcome to Renewal by Andersen. We would love to meet with you at our Stamford showroom!
We are proud to serve the window and door replacement and installation needs for Stamford 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 windows 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 Stamford-stop by today!
George was very professional and did an excellent job with fixing my storm door. Would highly recommend to friends and family.
$15k for two large sliding doors. The process was simple and straight forward, sales team was patient with me. Prompt and responsive. I trust the product, the safety and durability. I also trust the installation team, they removed the frame and rotted molding, added in insulation, explained everything to me before and after install (what would be different, what to expect), cleaned up really well. Made the whole process easy. I just had to pick the doors and they took care of everything else with no issues.
RbA of Westchester, NY (534) replied on Mar 31, 2026:
Ari, thank you so much for the incredible feedback! We really appreciate hearing about your experience and we're thrilled to see how happy you are with the results! If you have any questions or concerns, please don't hesitate to reach out to us. Thanks again! We're super happy you're happy!
We used they service for the second time and everything was good I give them a 10
RbA of Westchester, NY (534) replied on Mar 31, 2026:
Bacilia, we appreciate your continued support! There is no greater praise than a repeat customer and we thank you for trusting your home to us again :)
RbA of Westchester, NY (534) replied on Mar 31, 2026:
Nora, thanks for the 5 stars! We're thrilled you had a great experience.
Very professional and courteous from sales, to prep, and to installation. Would highly recommend the windows and service providers!
RbA of Westchester, NY (534) replied on Mar 31, 2026:
Jonathan, we're so glad to hear about your positive experience throughout the process! Your recommendation means a lot to us, and we're happy to have provided such excellent service! Thanks so much :)
Installers arrived on time and left the room cleaner than when they arrived. The only way to know they had been there was the beautiful door they installed!
RbA of Westchester, NY (534) replied on Mar 28, 2026:
Ron, awesome! We're so glad to hear that your installation went smoothly and that you're happy with the results. Your kind words about our team means a lot to us. Thanks for the great review!
Had a great experience start to finish on my window and door installation. Everyone I met with was so friendly, patient and helpful. I love the end result. I highly recommend Renewal by Andersen.
RbA of Westchester, NY (534) replied on Mar 28, 2026:
Laurel, we're so glad to hear about your positive experience! Your recommendation means a lot to us, and we're happy to have provided such excellent service. Thanks so much :)
One of the most through renovation processes imaginable followed up with meticulous craftsmanship, respect for the cleanliness of our home and a finished process which has enhanced the image and comfort of our living space.
RbA of Westchester, NY (534) replied on Mar 27, 2026:
Michael, thank you for sharing your experience with us. We always love hearing from our customers and we truly appreciate it!
I love my door. The guys were professional. I wished I could have used my own smart lock in the door.
RbA of Westchester, NY (534) replied on Mar 26, 2026:
Marcia, thanks so much for the feedback--and thank you for choosing Renewal by Andersen! We appreciate both very much.
The windows are great and the installation went well. Only thing slight negative is that only one person showed up for the install and it took longer to install the 3 windows.
RbA of Westchester, NY (534) replied on Mar 25, 2026:
Nitzel, thank you so much for the 5‑star review! We’re glad to hear you’re loving the new windows and that the installation went smoothly. We appreciate your patience with the longer install time and will keep your feedback in mind as we continue improving. Thanks again and welcome to the Renewal family :)
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