.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!
Jan 16, 2026
Excellent experience overall. Installers showed on time and worked non-stop until our doors were installed. The quality of the caulk application could be improved. They left the work area very clean.
Jan 15, 2026
The installers were on time, friendly, professional, took time to answer all of my questions, cleaned up the area before leaving, instructed/reminded me how to reconnect items that were disconnected and ensured I knew how to operate the locks. The two worked well together. I'm very pleased with the installation of the door. I love the door!!
Jan 15, 2026
The gentleman that came replaced and installed my double French door and window were/are top notch. The respected my property did a FANTASTIC job and took the time to help me with an issue I was having with another Anderson product. Consider me a customer for life with this level of customer service and caring.
Jan 13, 2026
Showed up, removed not just the door frame but all rotted wood from the previous frame. Installed new struts and framework making it better than before. Finished project was just as we hoped for.
Jan 13, 2026
The crew was very courteous & professional! Great job!
Jan 12, 2026
Ivan was great, he explain everything well and was very nice and he knew what he was doing. Thank you!
Jan 9, 2026
I had a very nice experience with the installation of my new sliding door and window. The contractors took all the precautions for a safe work environment and when all the work was finished the work area was adequately cleaned. They did a wonderful job and I love it!!
Jan 9, 2026
I wouldn’t recommend. I’m very disappointed with the windows and the French door keeps having issues. The installers/maintenance staff are super friendly though. It also takes a few weeks for them to come fix issues. Updated 1/9/26 The door they installed still has issues. The rubber gasket/weather strip needs to be replaced for the third time and the door knob still wont stay together. I requested service on 12/2/26 and scheduled a service visit on 1/9/26. The service visit on 1/9/26 was ‘dropped’ for some reason. I had to call to find out why no one was showing on the day of the appointment. The next available appointment was 2/3/26.