Get matched with top window and door contractors in Weldon Spring, 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."

"The owner himself came to my home, unaware until the installation occurred that the owner was friendly, knowledgeable and helpful for my small window replacement. Treated me with the utmost courtesy as if it were a large job. He made a promise and fulfilled that delivery on day before Thanksgiving. I would recommend Hyperion for any glass or window job hands down. I tried to tip the service man on the return and He said no thank you it’s our job! That tells me that Hyperion is also a great place to work. Happy employees make happy service calls!"

"My new windows look great! Very professional to deal with, work was done on time and for a fair price. Would recommend to anyone looking for replacement windows!"

"Steven came in an out and fixed a broken door lock and replaced the doorknob in about 45 seconds. Incredible work, will absolutely hire again."

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

"Ryan was prompt, courteous, and installed my new door and hauled the old door away in less than 2 hours. He did a great job and I am totally happy with my new door."

"The owner was quite knowledgeable and gave a very reasonable estimate for the installation of eight windows. The work crew were professional, friendly and did an excellent job, including cleaning up when finished. I highly recommend them!"

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.

"Bath Planet's team of experts made our window replacement project feel so easy. The new windows have improved both the appearance and energy efficiency of our home."

"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."