Window World of Denver

Marissa W

Terrible company and horrific experience. They do not stand by their work and somehow manage to get their bad reviews taken down. I purchase 19 windows and replaced window sills spending more than 16K. They left sharp objects all over and the owners threatened to sue me when I complained. The windows don’t seal and I had dirt in my house after only one week. They ignored my warranty request. Avoid this company! Owners response is a blatant lie.

Vanessa Felhauer

Professional and good work on the installation!

Jordan

I used Window World last year for new windows and this year for a new sliding glass door. The quality is great, installation was easy, and the price point was perfect. Home Depot and other window contractors have a bunch of extra fluff when selling you windows and try to add things you don’t need. Window World provides a great and simple product at an amazing price.

Jay Hanaoka

Spent quite a lot of time shopping around for a new front door. The representative (Steve B.) that came to my house for a consultation was very helpful and helped me pick a design despite my indecisiveness. There was a waiting period due to stocking issues, but it was worth the wait. The installer (Daniel P.) came by within the time window and installed the door in just a few hours. He did a wonderful job tidying up and making sure everything fit and was clean. Thank you again and looking forward to working with you for future window/door projects.