Provide each client with the individualized service they deserve.

Start Your Dream

Custom Homes

Our homes are distinctive in their charm and their warmth. We pride ourselves on high quality trim work, unique window design, and roof lines that enhance the exterior appearance.

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timely and efficient


As a Wisconsin home improvement contractor for over four decades, we have the remodeling experience you’re looking for! From bathroom remodels to complete home additions, no project is too big or too small. 

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New And Remodel


While new custom homes and remodeling is the primary focus of Ganser Construction, Inc, we have also been involved in some light commercial projects around the community.

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When Disaster Strikes


We hope you’re never in a situation to require restoration services, however emergencies can happen at anytime! Ganser Construction specializes in fire, water and storm damage.

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The experience we had building with Ganser was nothing but positive! We truly couldn’t be happier.

- Chris & Erin