Windows Installation in Kansas City

“Just had 19 windows in my home replaced by Cornerstone. They did an amazing job with the installation. They removed and replaced the blinds, moved and covered the furniture with plastic and cleaned up after installation. The crew was remarkable! Extremely polite and professional. They explained everything to me, demonstrated how the windows work, asked if I had any questions or concerns and were great with my dog giving her plenty of pets! I believe their bid was more than fair and they have so many options to choose from in windows, style, full screen, half screen, casement, slider, etc. which allows you to change things up to adjust price. Salesman was great also. Took his time explaining everything to me and giving me options. Great company to work with. Recommend them whole heartedly!“

“The roof looks great! Phil was super easy to work with.Can’t believe the process went so quickly and without any problems.Thanks guys!“

“For anyone who needs work on their roof done, you should give this business a call. They were fast to respond, professional, very attentive and made sure everything was done properly and securely.“

“LOVING my new Apex windows!! I'm very impressed with how quiet they make my living space, perfect for my home office. Really happy with how they are handling the afternoon heat, especially after leaving the blinds off to enjoy the view. Definately recommend for energy effecient windows!“

“Great company to work with. Polite courteous people. Did a great job on my roof and gutters.“

“Best windows in town for the price! They are a manufacturer who sells direct to the public!“