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Windows & Patio Doors

New windows can truly transform the look of your home, increasing its curb appeal while making it more comfortable and easier to heat and cool. The installation will be a long-term, hassle-free process and the windows themselves will provide you the quality and appearance of your dreams. The quality windows that we offer are the highest quality in the industry and our professional window installation team will ensure that the job is done right, the first time, every time. 

We offer replacement entry doors and patio doors that will add value and beauty to your home. Whether you are interested in an entry door that will accent the front of your home, or you are looking to bring in natural light to enhance the warmth of your home, Hagen Glass is the trusted source for replacement doors in Rapid City and the surrounding area. As an authorized dealer for superior replacement doors from manufacturers such as Minnkota and Gerkin. we are confident that we can help you find the replacement door to best suit your needs.

To learn more about the entry doors and patio doors that we offer, please contact us to schedule a free in-home evaluation. If you would like to see some of the replacement doors that Hagen Glass offers, visit our expansive showroom in Rapid City, SD.