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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 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.
Apr 13, 2026
The installers arrived on time around 8am and completed the installation around 2:00pm. They were very thorough in their work.
Apr 10, 2026
Had full house replacement windows. The experience was great from start to finish. The installers did an excellent job. We had 27 windows, French door and reg door that finished in less than 2.5 days. They were very conscientious that the items were installed exactly right. They cleaned up everyday and left the place in excellent condition. We changed the style of window from the previous style and are extremely pleased with the overall look. We had Anderson windows in our previous house and our current house was Anderson. These windows are easier to work for cleaning purposes. The outside and inside frame work they did was excellent. Even though price was higher than I could have gotten if I did it another way the overall project went great and we couldn’t be more pleased