Ganser Company

We are a family-owned business proudly serving the Greater Dane County area. Serving Madison, Monona, McFarland, Verona, Fitchburg, Middleton, Sun Prairie, and surrounding areas for all of your, windows, bathroom, siding, insulation, gutter & gutter protection needs. Ganser Company will bring your home's original beauty back with timeless products, new innovation, and hands-on displays designed to let your imagination run wild!

Ganser Has The Answer

Being in business since 1939, there isn’t anything we haven’t seen. Between our knowledgeable sales consultants and our experienced crew, we are able to give any customer the answers to solve their problem. No project is too big, too small, or too challenging! Whether you are in need of bathroom remodeling or exterior remodeling such as roofing, siding, windows, doors, gutters, or overhangs, Ganser has the answer!

Bath Creations by Ganser Company

Your bathroom is the first place you go when you wake up and the last place you go before bed, but the design and layout isn’t always what you want. You may be missing some crucial amenities, or you may be wondering how to make a small bathroom look bigger. Whatever the case, our Kohler® certified Gurus will take your idea from design to done with KOHLER® Luxstone®.

Our expert bath designers have customized and renovated hundreds of bathrooms in the past few years, and they’d be delighted to discuss your project. Your bathroom should fit your needs and lifestyle.

Energy Efficient Window & Door Replacement

Depending on the age and style of your home, Infinity offers two window replacement methods. Ganser Company will help you determine the best solution for your home, including addressing any concerns about water or structural damage. Both methods are designed for maximum efficiency and minimal disruption to your home.

Ganser Has Your Roofing Answer

Snow, hail, ice dams and wind are no strangers to the Madison area and can often wreak havoc on your roof. At the Ganser Company, we provide service and replacement for roofs of all kinds including asphalt, metal, slate, tile, rubber, wood shake, and thermoplastic roofing. No matter what kind of roof you have on your home, Ganser has the answer!

Ganser Has Your Home Improvement Answers

Home ownership brings many joys and privileges along with the need for repairs when wear and tear detract from your home’s appearance. As a homeowner, you may want to make repairs on your own, but doing them can require tools and experience that you may not have. Home repair entails risk, and a lack of experience with door installation, window replacement, siding installation and gutter replacement can result in unfortunate accidents.