Koper Windows and Doors

Windows and doors are a major investment in the value of your home, so it is important to get it done right. Koper make it easy from the initial estimate to the taking of measurements and finally through to the installation. They make it a great experience.We just had all our windows replaced as well as our sliding glass door. From beginning to end they were courteous, polite and professional, delivering a great product at a fair price.The installation Team were prompt and worked with skill and made the installation as easy as possible. They protested our floors, cleaned each room after installation and installed each and every window professionally with excellence and took the time to do it right (no cutting corners). They took time during the installation to explain the “next steps” to make sure we were comfortable with the process and even took time to explain how the windows and doors operated.We are extremely happy and satisfied and would highly recommend Koper Windows and Doors to anyone in the market for high quality professionally installed windows and doors.Great job guys! Thank you.

We cannot rave enough about Sean Koper of Koper Windows. He was punctual, accurate, clean, reliable, skilled and a problem solver--what more can you ask for? We needed someone to screen in our porch. Sean took a look, figured out a way to get it done and went straight to work. We wish we knew of Koper Windows at the beginning of our renovation, rather than the end. We would not hesitate to recommend Sean and his team at Koper in a heartbeat. A job well, well, well done.

We have been dealing with Koper Windows and Doors for a few years now. They have installed windows, patio door and most recently capped all of the wood trim on our house with Aluminum and our chimney with Vinyl siding. The materials and work was absolutely wonderful. Tom and Paula are top notch installers! They are on time, professional, quick and very clean. Sean was excellent with quotes, scheduling and follow-up. Sean also recommended an excellent installer, John, for the Eavestroughs, Fascia and Downspouts. We are 110% satisfied with this Reno. Highly recommend this company and team!

Been dealing with Koper windows for our needs for the past 25+ years .Competitive prices and high quality products delivered and installed on time. Wide range of products to choose from. Would not hesitate to recommend Koper Windows to friends....great husband/wife team installers.