Homes You’ll Love.

An Experience You’ll Enjoy.

Wisconsin’s Semi-custom Home Builder Since 1982

The Demlang Difference

Reputation is everything. At Demlang Builders, we don’t simply hang our hats on the latest designs, showy features, or awards we’ve won. Instead, we let our history speak for itself. With more than four decades of homebuilding to our name, we know that longevity, relationships, and experience is what drives quality for our customers.

From perfecting floor plans to ensuring each customer’s new construction project is well-managed, we believe that the process of building your new home is as important as the end result. Perhaps that’s why we enjoy so many long-term business relationships, referrals, and repeat customers throughout the years. Customers, tradespeople, suppliers, and even our own team – we are proud to provide a solid experience for all involved.

Tour Award-winning Homes

Open Model Homes in Southeast Wisconsin

Open Saturday and Sunday, Noon – 4 pm (closed holiday weekends) or by appointment, our model homes showcase our most popular floor plans and selections. Explore our homes and find yours as you are guided by licensed New Construction Specialists each step of the way.

Lots & Land for Sale

Build a Demlang Home on Your Lot or Ours

Whether you’re looking for land or you already own the ideal lot, Demlang can build on any property you call your own. If you haven’t purchased yet, browse our available lots for sale in communities across Southeast Wisconsin or work with our team to find a slice of land that you’ll love.

Demlang’s New Construction Lookbook

Inspiration for Your New Home

40 Years, Demlang Builders
40 Years, Demlang Builders
Celebrating 40 Years of Home Building

Trust an Established Family Company to Build Your Family a Remarkable New Home

Demlang’s success is built on our 40-year reputation of exceptional service and workmanship. Our longevity is a testament to our deep industry relationships and dedication to building a place that you’re proud to call home.

Resources for Homeowners

Home Building Trends, Tips, & Insights