.png?h=455&iar=0&w=1182&rev=d74e300da7ba4627bde32b9c768419b5){kind=logo}
Find Renewal by Andersen in Rockville, MD
Address and hours
Showroom hours
- Sunday: 10 AM-6 PM
- Monday: 10 AM-6 PM
- Tuesday: 10 AM-6 PM
- Wednesday: 10 AM-6 PM
- Thursday: 10 AM-6 PM
- Friday: 10 AM-6 PM
- Saturday: 10 AM-6 PM
- Closed: 11/27, 12/25, 12/26, 1/1
About us
Welcome to Renewal by Andersen. We would love to meet with you at our Rockville showroom!
Our consultants collaborate with each homeowner to design a solution that balances beauty and budget for every unique project. Because your home—whether it’s a Victorian in Frederick, a Craftsman in Falls Church, or a Rambler in Waldorf—is our focus.
With our hassle-free Signature Service process, you can enjoy peace of mind knowing your windows are expertly crafted and installed—so you can focus on what matters most to you.
Our commitment to homeowners has earned us prestigious recognition, including six consecutive J.D. Power Awards for Customer Satisfaction, ENERGY STAR® Partner of the Year – Sustained Excellence Award, and #1 ranking in Durability, Performance, and Appearance.
More than that, we’re your neighbors and active members of the community. We participate in over 300 events each year, including MD Spring Home & Garden + Craft Show. You’ll find us at Ace Hardware and Walmart. We proudly sponsor long-standing community events like the Maryland State Fair and support local nonprofits like Race for Hope DC.
Request a free consultation to get started with a Renewal by Andersen professional in the DMV today!
Apr 22, 2026
Apr 22, 2026
Excellent customer service from the beginning to the end!!!
Apr 22, 2026
The crew was awsome and friendly . They had my new windows installed in no time . Tavon was wonderful explaining the windows and pricing .I will have the rest of my windows installed by Renewal by Andersen.
Apr 20, 2026
I needed some maintenance done on my sliding patio door. There was some confusion at the service center around the time of day the service member was to arrive. When he got here, Phil was friendly, polite, professional and asked to meet all 3 of my dogs who I'd closed away in another room. The work is as requested and the entire door was checked over. Good job.
Apr 20, 2026
My experience with this company has been great from the beginning to the very end. The representatives where very knowledgeable and accommodating. The day of the actual install the installers where awesome. They handled everything professionally and with care. They cleaned up every area that they worked in on the inside and out. They were friendly and pleasant to have in my home working on the replacement of my bay window. The installers did a great job.
Apr 17, 2026
Great communication prior to installation. Protected installation area and thorough clean up at job completion. Windows look and function great, just as advertised.
Apr 15, 2026
Did a good job and was neat and friendly.
Apr 15, 2026
Impressive work by Anderson crew. Five double hung and one Bay window in just over six hours. The team leader explained their work and provided a demonstration of window operation. Highly recommend Anderson Windows.