Best window and door contractors near Saint Charles, MO

"Great service and very professional. The initial representative gave a good presentation and seemed honest his name was Jeff. The installers were prompt, polite and cleaned up very good. I am pleased with my new windows."

"Quick and timely service. Quality excellent"

"Stephen came up with a great solution to repair some rotted wood on my back door frame. I wasn’t sure it was repairable - I thought I would have to replace the entire door and frame. Very happy with the results!"

"Shannon, the company's owner, came to bid the window screening job appropriately dressed and was courteous at all times. There was no pressure to choose his company, but he offered many reasons why we should. He and his crew showed up with everything required to complete the work. The work was done efficiently and done well. The results are excellent. We are very satisfied with the quality."

"The work went very well. After Tim arrived, we headed to Lowe's because I needed to use a Spire rebate card for the materials, which included a relatively nice wooden door, paint, and 2 by 4's for the railing. It was a freezing day and I thought Tim would have trouble getting the work done by the end, but he had no problems. I also couldn't picture how a wooden railing would be sturdy enough attached to my concrete porch in place of the iron railing that had rusted off years ago, but it's incredibly sturdy and stable. I've already asked Tim to return to help with a couple of other items."

"They did a fantastic job installing my windows. Everyone I have spoken with was friendly and very professional."

"Very pleasant experience. Contractor was very friendly and curtios"

At Sane Windows and Doors, we believe in making the window and door buying experience as easy and transparent as possible. That’s why we stand out with superior customer support—from the moment you contact us to long after your project is complete. Unlike traditional sales-focused window companies, we skip the high-pressure pitches and in-home visits. With our no-sales-pitch appointments and simple online pricing, you can explore your options, get a quote, and make decisions—all from the comfort of your home. It's window shopping made easy, without the hassle.

"I used H&F exteriors to redo the complete outside of my home. From top to bottom. My windows were the original windows to the home, now that it is summer time, my AC Unit barely runs, no where near to what it use to. From the window installers, to the guys on the roof during the hot day, and the siding guys. The entire team did a great job. I worked with Jill and she was easy to work with. Highly recommended."

"I bought a home and the seller used Craig at Pane in the Glass to repair the broken thermal seal on a rear door. I was so pleased with the work that I used him to repair three windows in the house I sold as part of the remedy for my sold home inspection. I would recommend this company and Craig without reservation"