Family-owned craftsmanship meets modern design. From custom new builds to complete remodels, we bring your vision to life with quality you can trust.
Recognized for excellence in residential construction and remodeling throughout the Fond du Lac, Oshkosh, Elkhart Lake, West Bend, Green Lake, and beyond.
Build your dream home from the ground up with a team that cares about every detail.
Expand your living space without the hassle of moving. More room for life’s moments.
Transform the heart of your home into a space that’s both beautiful and functional.
From simple updates to complete transformations, we create bathrooms you’ll love.
When you work with Steve Wirtz Builders, you’re not just hiring a contractor in Wisconsin. You’re partnering with a team that genuinely cares about your family, your project, and your experience.
We serve clients all over eastern Wisconsin. Steve Wirtz Builders is a trusted Wisconsin construction company in Fond du Lac, North Fond du Lac, Rosendale, Waupun, Beaver Dam, Columbus, Fox Valley, Oshkosh, Appleton, Neenah, Ripon, Green Lake, Plymouth, Sheboygan, Kohler, Elkhart Lake, Oostburg, Cedar Grove, Port Washington, West Bend, Manitowoc, Two Rivers, New Holstein, Sherwood, Menomonee Falls, and more.
Here are a few of our recent builds and remodels that showcase the range and quality of our work.
Our Wisconsin construction company projects cover a wide range of services, from new home builds, kitchen remodeling, bath remodeling services, home improvement, wisconsin window replacement, new cabinet installation, siding installation, roofing, gutter installation, and insulation.
From Unfinished Storage to Stylish Living Space This Haven basement transformation proves that even the most basic unfinished space can become your new favorite room.
Expand Your Living Space with a Custom Outdoor Retreat This stunning lakeside deck transformation created the perfect spot for morning coffee and evening gatherings. We