Gravina's Window Center of Littleton

Gravina’s did a terrific job on my back door/large window replacement. The design consultant listened to all my needs and led me to the perfect solution. The installation crew was professional, efficient and so friendly. I highly recommend Gravina’s and will be contacting them again for my next door or window project.

Jeff and the team at Gravina’s were amazing to work with! Their finished product is beautiful, I couldn’t be happier with my new windows and doors. They were responsive starting from the very beginning of the process, had fair pricing, and were constantly checking in to make sure I was happy during the installation. I would highly recommend! The beautiful black paned windows and doors shown in my photos.

Excellent service, product, and installation for a honest, fair price. Jim Gravina and the knowledgeable crew replaced 8 old drafty wood windows (sliding and casement, 5 large picture ones) with low-E ones and were familiar with HOA requirements for trim color and exterior appearance. The low-E temperature difference is noticeable and the new ones look clean and modern. Since 1988, I’ve replaced windows in 5 houses, using 5 companies, three of which sold me inferior products/installation. Now that I live back in Littleton, I would not go anywhere else but Gravina’s of Littleton.

6 Years ago I called Gravina’s with an unusual request. I wanted a second Entrance to my backyard & patio from my Living Room which meant taking out a window and making it a Double Door. To my surprise they did just that and also replaced my large windows in my Living Room & Dining Room. This year when my old Vinyl windows needed replacement- there was only one Company to call - GRAVINA’S! Their windows are the best - great company, great installation and great prices

Gravina’s Window Center of Littleton was an incredible experience from the beginning to the end of the project. Their staff goes above and beyond to ensure the entire process is completed with the highest quality and service that a customer deserves. I will forever support Gravina’s, Thank You! Looking forward to the next big window project for my home!