Oconomowoc Home Construction

Renz Construction has experience adding single and multiple-story new additions to existing homes throughout Oconomowoc, Lake Country, Waukesha County, and Southeastern Wisconsin!

Since our start in 2008, Renz Construction has worked on a wide array of projects. From kitchens to garages to custom sheds, we have experience in all styles of home renovation and remodeling projects. To see the scope of our work, please visit our project portfolio.

We focus on large-scale remodeling, new additions, garages, and new home projects. The Renz team has important connections with trustworthy local contractors and vendors to ensure that all aspects of our projects, no matter how large, are treated with attention to detail and quality work. From architectural design to interior finishing, Renz handles all the details while maintaining constant communication with clients. From concept to completion, we handle it all.