Window Replacement in Rochester & Buffalo, NY

Renewal by Andersen of Western New York is proud to serve the window replacement and patio door replacement needs of the Rochester and Buffalo areas. We are the window replacement division of Andersen Windows, drawing on the Andersen tradition of over 110 years of quality, innovation and craftsmanship.

Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of all, we stand behind our products and installation with one of the strongest warranties in the Rochester and Buffalo window replacement businesses.

Our Showroom Locations

No Interest Payments for 12 Months!

Offer expires soon!

Offer ends December 31

Call us today!


23 Dick Road
Buffalo, NY 14043
phone 585-458-1220
Store Hours
Monday : 9 AM - 4 PM
Tuesday : 9 AM - 4 PM
Wednesday : 9 AM - 4 PM
Thursday : 9 AM - 4 PM
Friday : 9 AM - 4 PM
Saturday : 9 AM - 3 PM
Sunday : CLOSED


80 Newbury Street
Rochester, NY 14613
phone 585-458-1220
Store Hours
Monday : 9 AM - 8 PM
Tuesday : 9 AM - 8 PM
Wednesday : 9 AM - 8 PM
Thursday : 9 AM - 8 PM
Friday : 9 AM - 8 PM
Saturday : 9 AM - 2 PM
Sunday : CLOSED


Our Hassle free process step 1 - IN-HOME CONSULTATION
Step 1

In-Home Consultation

Our design consultants listen to your needs and create a plan to improve energy efficiency and enhance your home's beauty.

Our Hassle free process step 2 - MEASURE & MANUFACTURE
Step 2

Measure & Manufacture

Project Technicians ensure accuracy and answer any last minute questions before sending in the order for your fully customized windows.

Our Hassle free process step 3 - INSTALLATION
Step 3


Our Installers treat your home as if it were their own and clean up afterwards.

Our Hassle free process step 4 - CUSTOMER CARE
Step 4

Customer Care

A robust limited warranty is backed by a commitment to making sure your windows function as expected.