HAGEN Windows & Siding

We are proud to offer a wide range of replacement windows and window repair services that will meet your needs and your budget. From simple projects such as a tub replacement to elaborate custom bathrooms, HAGEN can help you design the bathroom of your dreams. At HAGEN, we offer a full line of premium replacement doors that will help improve your home's energy efficiency and security while adding an aesthetically pleasing appearance. Adding a sunroom or custom porch enclosure to your home allows you to extend the use of your outdoor deck or patio well beyond the summer months.

Since 1994, HAGEN has been serving the glass, window, and glazing needs of Rapid City and the surrounding Black Hills. As a family owned and operated business, we strive to make customer service our top priority. By offering quality products along with award-winning workmanship, HAGEN has earned an outstanding reputation in the community. In addition to providing glass and windows to our customers; HAGEN also offers shower doors, entry doors and small bath projects, which allows us to better serve the home needs of our customers.

At HAGEN we are able to provide high quality products and professional installation for your next commercial project. Our professional team specializes in commercial glazing, custom curtainwall systems, and storefronts, as well as a diverse selection of many other products that make our design possibilities virtually endless. In addition to designing and constructing aluminum entrances, storefronts, and curtainwall systems, we also offer automatic entrances, glass handrails, composite panels, translucent wall panels, glass skylights, heavy glass entrances, operating windows, FRP doors, sunshade systems, revolving doors, custom mirrors, and a wide variety of specialty, decorative, and energy efficient glass types.

Patio doors provide a convenient access from your home onto your porch, patio, or backyard deck. The full view glass area brings the outdoors in and opens up your living space. HAGEN offers a variety of manufacturers to choose from including Gerkin, Minnkota, and Alside®, encompassing almost any feature necessary to fulfill the needs of the homeowner. High quality hardware adds strength and durability to the patio door construction. Tandem ball bearing brass rollers ensure a smooth operation while the locking handle provides security for your home.

For over 30 years, Therma-Tru® doors have set the standard for quality and innovation in the entry door industry. Therma-Tru® redefined the replacement door industry in 1983 with the introduction of their unique line of fiberglass entry doors, and Therma-Tru® doors continue to be the preferred choice among professional builders and remodelers today. Fiberglass replacement doors by Therma-Tru® offer exceptional performance and a tremendous value. Beautifully crafted with an energy efficient design, Therma-Tru® doors outlast and outperform their traditional wood counterparts.

We have expanded our home improvement services beyond glass and windows, in order to bring our customers a full offering of remodeling and home improvement options to match their needs and their budget. Whether you are looking to enhance the appearance of your home with a new durable pre-finished entry door or you are interested in reducing your home's energy consumption with the latest energy-efficient windows, HAGEN has the right product for the job to assist you with your home improvement and remodeling needs.

Jay and Sandy Hagen are the proud owners of HAGEN Glass, Windows & Siding, and they have lived in the Rapid City area since 1970. Jay began his career in the glass and glazing industry in 1974. Jay and Sandy have two sons, Jason and Jared, who are both actively involved in the company, which has been serving the glass, window, and siding needs of the Black Hills region since 1994. With a dedication to customer service and a commitment to quality and craftsmanship, Jay and Sandy have earned the trust of their satisfied customers and have worked hard to build the reputation that precedes HAGEN today.

Since 1994, HAGEN has been the leading provider of replacement windows and window repair services in the region. We are proud to offer a wide range of replacement windows and window repair services that will meet your needs and your budget. Whether you are looking for traditional casement windows, sliding windows, double hung windows, or specialty windows, HAGEN is the clear choice for replacement windows in Rapid City. If you are interested in updating the appearance and energy efficiency of your home with new replacement windows or you have questions about our window repair services, we invite you to visit our beautiful showroom in Rapid City or contact us for a free in-home evaluation.

Updating your home with a simple bathroom remodel from the experts at HAGEN is a quick and easy way to enhance the value, function, and aesthetic appearance of your home. We offer simple bathroom remodel solutions that allow us to update and modernize the function of your bathroom, often with minimal construction. From custom mirrors and glass shower doors to walk-in safety tubs, shower pans and tub replacements, we can help you with a bathroom remodel that will meet your budget and exceed your expectations.