Get matched with top window pros in Defiance, MO

"We absolutely love our 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!"

"professional, cleaned up and quality of windows is great"

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.

"Great company to help with any of your doors and window needs. Plus very smart owner that can help with many home improvements projects. Very great on communicating and getting you information needed"

"Fantastic! Quality work for reasonable cost. Would definitely and highly recommend for handyman services."

"I used H&F exteriors to install windows in a 130 year-old historic property. The old windows were crusty and inefficient. The new windows are great, and have cut the heating and cooling bills in half. H&F and their team were terrific to work with, honest and responsive."

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

"I spoke to Adam on the phone about my furnace issues. He came out the next morning and did exactly what he said. He didn't try to make up false problems. I really trusted him. My furnace is back to running good"

"Great prompt service, very good workmanship. Worked well with me re. project. Recommend him to future customers. Finished the work I have tried to get done for several weeks now by others and did it the next day!! Great guy !!"