Casement windows are a breeze to clean and easy to operate. Perfect for kitchens and sunrooms, just crank your casement windows out to let fresh air in. Enjoy the clean, contemporary look Renewal by Andersen replacement casement windows add to your home.

Renewal by Andersen of Pittsburgh, PA is proud to serve the window replacement and patio door replacement needs of the Pittsburgh area. 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 Pittsburgh window replacement business.

Acclaim & Accolades

Mobile App

Visualize Your New Windows

See how Renewal by Andersen® windows will look in your home with our visualization application.


Upload photos of your home.


The app creates a 3D model.


Preview, customize and more.

Thank You

Your email or phone number was successfully submitted. You will receive a download link shortly.

We're Sorry

There was an error submitting your phone number or email address. Please try again.

By providing your e-mail address or phone number above, you may receive an e-mail or text message (depending on what method of contact you provide) that includes a link to download the Hover application, which is a Renewal by Andersen branded application and may be referred to on this page as the visualization application.  By providing your e-mail address and/or phone number, you are agreeing: to receive an e-mail or text message that includes a link to the visualization application, to receive additional e-mails and texts related to the visualization application and/or Renewal by Andersen products and services, to accept the Hover Terms of Use and Privacy Policy, and that you understand that data and text rates may apply and such rates will be solely your responsibility. The e-mail(s) or text message(s) may come from a third party, such as Marlimar Mobile Strategies or any Renewal non-corporate owned affiliate locations. See the links in this sentence for Marlimar’s Terms of Use and Privacy Policy. See the links at the bottom of this web page for Renewal’s Terms of Use and Privacy Policy.  To opt out of receiving communications, text STOP to 96714 or click on the unsubscribe link in any e-mail you receive.  You may opt out/unsubscribe at any time. For additional help, text HELP to 96714 or e-mail the support team at  Support related to receiving a link to the visualization application is currently available Monday through Friday 9am – 6pm eastern time.

Our Showrooms

  • Monroeville

    1640 Golden Mile Highway
    Route 286

    Monroeville, PA 15146

    Showroom Hours

    Mon - Sun: 10am - 6pm

Recent Reviews

What Our Customers Are Saying

Overall Customer Rating
4.8 / 5.0 based on 1236 reviews
  • 5
  • 5

    Love my new French door. Gives me a great view of my backyard to watch the deer and turkeys. Thank you! Workers were friendly and cleaned up very well when finished. Answered any questions that I had.

  • 5

    Very satisfied. They did a wonderful job. I will recommend them to all my friends.

  • 5
  • 5

    From the initial consultation with the sales representative through the measurements and installation teams our experience was nothing short of stellar. Everyone involved conducted themselves with the utmost professionalism and courtesy. They were informative and helpful with all aspects of this endeavor. Thank you very much for everything that was done last week.

  • 5

    The install team did a fantastic job!! I can't get over how clean they were. They put plastic down, then they vacuumed the floor after they were done. They explained everything they were doing. Very professional.

  • 5
  • 5
  • 5

    We are very pleased with our windows from Renewal by Andersen. They are absolutely beautiful. Our salesperson was Mossimo. What a great guy he is. He has to be one of their top salespeople. Our measuring person was John, again very professional had good ideas that we decided to use. Our installers were Dave and his team. Within 3 days they had 14 windows and a double front door installed. Everyone was very professional. We could not be happier. Thank you Renewal by Andersen.

  • 5

    Overall Renewal by Andersen gets 5 stars. Expectations were not met because a third party that makes the doors sent an incorrect front door not once but twice.That put was weeks late in finishing the whole project. Communication was OK but not superb. The sales guys were a lot of fun and knowledgable but insisted on "selling through the close". I was already sold and they kept selling. This is not a good practice. However, I would have given them 5 starts except that I needed a way to distinguish the lead installer, Mark, and his team. The sales guys and the office gals told me I'd like Mark. I didn't like him. I loved him. His attention to detail is breath taking. The house was always clean. He always communicated fully. The team followed his lead. I'd give him 6 or 7 stars if it were possible.