Wisconsin Home Builder

New Home Construction - From the Northwoods to Southeast Wisconsin

Whether you are visiting our site for the first time, met us at the MBA Parade of Homes, toured one of our model homes, or are returning to browse floor plans and dream for the future, we welcome you. Our job as a home builder isn’t just about choosing a floor plan, quality building materials, or managing the construction timeline…we think it’s also about helping you find:

The ideal neighborhood for your family to go on picnics, go bike riding, and play games of tag.
A great room perfect for morning coffee, bedtime stories, and all the memories in between.
Your beautiful new kitchen where Grandma’s recipes are passed down to the next generation.
A place to call home where the pace of life slows down, so you don’t miss out on the best parts.

Start with Exploration, Find Inspiration

Tour Our Open Model Homes

Visiting a model home is a great way to get a first hand look of how you envision your new home will look and feel. Whether you see yourself having cookouts on the back deck, a maintenance-free exterior, or a kitchen that becomes the gathering place at every party, exploring one of our model homes is a great way to see into your future.

Our homes are built to rigorous construction standards and are Focus on Energy certified homes. We currently have open models in Hartland and Delafield. In addition, many of our open models are for sale, so you don’t have to wait any longer to see yourself in your new home!

Come visit us and we’ll build a relationship today and your new home tomorrow. Most models are open weekends from noon to 4 pm or by appointment.

Tour Our Model Homes
Amazing view from the dinette - Demlang Builders, a Wisconsin Home Builder
View our open models at Demlang Builders

Start with Exploration, Find Inspiration

Tour Our Open Model Homes

Visiting a model home is a great way to get a first hand look of how you envision your new home will look and feel. Whether you see yourself having cookouts on the back deck, a maintenance-free exterior, or a kitchen that becomes the gathering place at every party, exploring one of our model homes is a great way to see into your future.

Our homes are built to rigorous construction standards and are Focus on Energy certified homes. We currently have open models in Hartland and Delafield. In addition, many of our open models are for sale, so you don’t have to wait any longer to see yourself in your new home!

Come visit us and we’ll build a relationship today and your new home tomorrow. Most models are open weekends from noon to 4 pm or by appointment.

Tour Our Model Homes
Open concept kitchen

Homes For Sale

Relocating, expecting, or downsizing and want to move quickly? Or, simply want all the conveniences of a new home without the construction timeline? We have new, move-in ready homes in the Lake Country area. These homes are fully completed, energy efficient new home constructions, and professionally designed and decorated. Fully landscaped homes are available! View our selection of new homes for sale in southeast Wisconsin.

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Lots For Sale

If you are just getting started in the building process, we have a wide variety of properties ready for new home construction. We have lots for sale in excellent communities conveniently located near shopping, churches, schools, and more throughout Southeast Wisconsin. Choose from an assortment of lots varying in size and price points to best fit your needs and budget. Home and lot packages are available. Explore our available lots to start your home building journey.

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Subdivision lots for sale
Subdivision lots for sale

Lots For Sale

If you are just getting started in the building process, we have a wide variety of properties ready for new home construction. We have lots for sale in excellent communities conveniently located near shopping, churches, schools, and more throughout Southeast Wisconsin. Choose from an assortment of lots varying in size and price point to best fit your needs and budget. Home and lot packages are available. Explore our available lots to start your home building journey.

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Model Home Virtual Tour

Virtual Tours

At Demlang Builders, we go the extra step to ensure you get full insight into our homes and are now featuring Matterport 3D virtual tours of our homes. This gives you the opportunity to tour our many floor plans and see what makes them unique all at one time to help you best decide which is right for your family and lifestyle. Virtually visit our models from the comfort of your own home before you come see them in person.

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Our Focus on Education and Our Partners

Current Trends & Tips from a New Home Builder

Designing a Home with Style That Will Last

Timeless Vs. Trendy

Designing a Home with Style That Will Last So, you’ve decided to build a new home. Perhaps you’ve filled dozens of Pinterest boards with inspirational photos or started some Ideabooks on…

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"We're very pleased with your staff. Their professionalism, patience, and attention were impressive. Demlang Wisconsin Home Builders will be on the top of our list if we ever decide to build again."

- Kevin & Mary Jo

"We've had many wonderful compliments. Looking back, we should have chosen Demlang Builders the first time we built 12 years ago. We have more than the quality we expected."

- Bob & Sue

"We thoroughly enjoyed the entire building process and experienced none of the horror stories we heard from other people. We love our house and are very pleased with the quality of even the smallest detail. Thank you all for the excellent job!!"

- Chuck & Colette

"Why would anyone want to build a home in Northern Wisconsin with a builder from Waukesha County? You wouldn’t want to unless it was with Rod Demlang of Demlang Builders. Rod and his wife Colleen were the perfect pair for us through the planning process. The rest of the staff only complimented them. They listened, explained options, and helped design a home we were all excited about. Would we recommend Demlang home builders … in a heartbeat!!"

- Dean & Renee

"Whether it was walking the lot for sale in Lisbon, stepping into your Dakota Model Home in Hartland, or meeting about our project with your team, we knew it was going to be a perfect fit! Now, as we settle into our new home we realize that the entire building process and the end result was better than we could ever have imagined. Thank you, Demlang Builders!"

- Mike & Heather

Let’s get started building a relationship today and your new home tomorrow.

Contact Us